Even before the White Sox acquired Jimenez from the Cubs in the Jose Quintana trade, he had dealt with a multitude of injuries. Hamstring and shoulder issues plagued him while he was still with the Cubs, and limited him to DH duty, or forced him to sit out for a few days at a time, or altogether kept rehabbing him on the Mesa backfields. He has continued to have various issues since the South Siders acquired him. In 2018 alone, Jimenez dealt with patella tendinitis during the early part of spring training, then was left back in extended due to a strained pec. He suffered a strained left adductor in July, and finally a quad strain this winter, which ended his Dominican Winter League season.

But while Eloy has missed considerable time with injuries and sometimes played through them, he has mashed like few other players in the minors. He split 2018 between Double-A Birmingham and Triple-A Charlotte, slashing .337/.384/.577, his strikeout rate plummeting to 13% at the latter stop. Despite his limited speed and at-bats, he somehow managed to net 53 extra-base hits and seemed ready for a big league cup of coffee in September. The White Sox refused to brew him one, and Eloy’s agent threatened to file a grievance against the club, an issue that was resolved during 2019 spring training with a record contract extension. He’ll likely be up all year, and while we think there’s a chance injury or a lack of mobility limit Eloy’s ceiling the way flaws have similarly limited some of Chicago’s other recent prospect graduates, we still think he’ll hit enough to be a star.

Just as Kopech seemed to be harnessing his hellacious stuff, he blew out. In the seven minor league starts before his big league debut, Kopech walked just four batters, and he was similarly efficient in his first few big league outings. His velocity was down and the Tigers shelled him in his final start, and an MRI revealed Kopech would need Tommy John. The timing was particularly cruel, not just because things had started to click, but also because late-season TJs usually cost the pitcher all of the next year; Kopech isn’t expected to be back until 2020.

His stuff is great, headlined by a mid-90s fastball that often crests 100 mph. The command inroads Kopech made late in 2018 are especially important for his ability to deal with lefties, because his changeup feel is not very good. He’ll need to mix his two breaking balls together to deal with them, and his slider feel is way ahead of the curveball. So long as Kopech’s stuff returns, he has No. 3 starter ceiling if the command comes with it, and high-leverage relief ability if the latter does not.

When Madrigal fractured his wrist during Oregon State’s second series of the year, he was hitting .560 (14-for-25) with two doubles, two homers, and three steals in three attempts. For two long weekends in Arizona, he did everything. He crushed balls in all parts of the strike zone, ran plus-plus times to first base, and made several highlight reel defensive plays at second base. The wrist fracture kept him out for the rest of February, all of March, and most of April. When he returned, Madrigal kept hitting, but not for power, which is consistent with what plagues hitters for several months after they’ve had a break in the hand/wrist area.

That trend continued through his first pro summer, which was interrupted by a hamstring issue, as Madrigal struggled to pull and/or lift the ball at all. He had a downward, slashing swing instead of the dynamic and athletic cut he’d had early in the year, when he could scoop and lift stuff at the bottom of the zone. But he kept making contact. It was a month before a pro pitcher was able to strike Madrigal, who only K’d in 3% of his pro plate appearances last year, out.

It’s fair to make a distinction between prospects who are small, and ones who are just short. Jose Altuve is short, but is built like a little tank. Madrigal is small, a diminutive 5-foot-7, 165 pounds, and this, combined with his total lack of post-draft power, has the pro side of scouting very concerned. He looked tired and sluggish during instructional league, though it wasn’t as if he’d played a whole year and was an obvious candidate to be run down, furthering concerns that his size will be an issue. We’re inclined to believe there’s a substantial bounce-back on the horizon. He was the best draft-eligible hitter we saw last year, a complete player with few, if any, flaws.

More than a full year removed from all that intrigue and we still know relatively little about Luis Robert, largely due to a thumb ligament sprain LouBob dealt with throughout 2018. His signing with Chicago marked the end of a more lucrative era for young international players who are now subject to more tight-fisted rules capping bonus amounts. Despite a limited market due to the timing of his deal, Robert signed for $26 million thanks to his all-world physical gifts. The raw power and top-end speed were obvious in workouts, but unless teams scouted him in Series Nacional or during the Cuban National team’s annual CanAm League tour, little was known about his ability to hit big league-quality pitching, or what his instincts were like in center field.

Because his thumb cost him April, May, and July (he re-aggravated it), it was hard to get extended looks during 2018 until Robert’s six-week stint in the Arizona Fall League (which was also interrupted by a hamstring issue). LouBob’s AFL stats were fine, but his swing path left him vulnerable to velocity on the inner half, and he too often expanded the zone. There’s doubt that he’ll get to all of his raw power in games, both due to the swing path and lack of plate discipline, but it isn’t as if he’s had time to make proper adjustments yet, and the pitching he saw in Arizona was the best he’s seen in his life. The ceiling is the same as it was purported to be before he signed: power, speed, offensive performance similar to Carlos Gomez’s best years. There’s just more risk that Robert doesn’t get there.

Cease burst onto the scouting scene in 2013 when, as a junior in high school, he hit 96 mph and flashed an above average curveball at the heavily-scouted NHSI tournament in Cary, NC. He mostly held serve in his senior year, occasionally touching a tick or two higher or flashing 60 with his curveball, but was still a stuff over command type. The Cubs went well overslot to get Cease in the sixth round with a $1 million bonus, below what his talent was worth, but appropriate since clubs knew he needed Tommy John surgery right after he signed.

He’s slowly made progress in terms of starter traits during his pro career, while his velocity has increased to where he sits 95-98 mph now. In 2018, he took the biggest step forward, dominating High-A and Double-A at age 22, and some scouts are now projecting him as a No. 2 or 3 starter. We still aren’t completely convinced, as Cease is still control over command, and may fit best in a multi-inning relief role, or as a starter who doesn’t face any hitters a third time.

Dunning was an intriguing projection arm in high school who flashed average stuff and had some athleticism. Then he took a big step forward in his freshman year at Florida. At his best, Dunning has three pitches that flash plus at times and starter command, but most often has above average stuff and good control, consistent with a No. 4 starter look. The Nationals took him in the late first round in 2016 despite him being the bullpen/midweek/spot starting utility knife on a loaded staff. He was in the Adam Eaton deal in 2018 and missed the second half of 2018 with an elbow strain, before tearing his UCL and having Tommy John during 2019 spring training. He’ll be back midway through 2020 and is likely to be pushed quickly to the big leagues if his stuff is back.

When Micker Adolfo (often referred to by scouts as Micker Zapata while he was an amateur) was 14 years old, he moved from the Virgin Islands to the Dominican Republic to train for his future baseball career. Mostly due to his huge raw power, he signed for what was then a franchise IFA-record $1.6 million, a mark that has since been shattered by Luis Robert. Adolfo’s early career was mired in strikeouts and injury. He struck out at a 43% clip in his first season, missed most of 2015 due to a gruesome leg fracture, and then broke his hamate a month into 2016 and hit for no power after he returned.

While he continues to strike out at a somewhat troubling rate (30% combined over the last two seasons), Adolfo has performed each of the last two years despite playing through an elbow injury that required Tommy John in 2018. He’s grown into the power expected of him as an amateur and has slugged just shy of .460 as an age-appropriate regular at Low- and Hi-A. Back from Tommy John during the Spring of 2019, Adolfo looked buff, but stiff. The power is still there, but so too is the risk he ends up as a DH. One has to wonder if, through no fault of his own, the large swaths of inactivity throughout his career have led to an early tumble down the defensive spectrum. We still really like that power potential and are encouraged by the last two years of output. At this point, Adolfo’s tools probably are what they are (though perhaps some arm comes back further removed from surgery) and his statistical performance will drive his stock.

Basabe shredded the Carolina League for the first two and a half months of 2018 — hitting .266/.370/.502 — then had one of the year’s most impressive feats of strength when he turned around a 102 mph Hunter Greene fastball at the Futures Game, and deposited it 10 rows deep to right-center field. His second half with Double-A Birmingham was less successful, and just as Basabe appeared to be adjusting to the better pitching in August, he would again struggle in the Arizona Fall League. Perhaps the most notable takeaway from the AFL is that Basabe’s instincts in center field are not great, and he may be better suited for a corner despite his speed. If that’s the case (it’d be fair to assume Basabe was gassed during the AFL and to just exclude that look from consideration) then the swing and miss aspect of the profile (27% K% last year) becomes a little scary. But Basabe has a potent collection of physical tools, he’s walked at an above-average clip, his modest power plays in games because he lifts the ball, and all of that should enable him to be a second division regular.

Famous since his days as a high school underclassman, Rutherford was a likely over-slot target of teams picking early in round two of the 2016 draft, but the Yankees took him 18th overall and signed him for about $800,000 over slot. He had a strong track record of performance in high school, but concerns about his power projection arose during Rutherford’s first full season, when he slugged just .348. One could point to his age (Rutherford was as old as a junior college prospect on draft day) as an indicator that should have been tempered our expectations of his power growth in the first place. But really, Rutherford’s swing, while picturesque, is just geared for all-fields doubles. He has some low-ball, home run power to his pull side, but otherwise does damage peppering the gaps and third baseline. Half of his 2018 doubles were struck to left of center field. It’s not an ideal profile for a corner outfielder, but Rutherford is a likely big leaguer. We have him projected as a low-end regular.

The quick-batted Gonzalez had a breakout 2018, with a 140 wRC+ during half seasons at Low- and Hi-A. He stands way off the dish, which creates some quality-of-contact limitations on pitches away from him in exchange for an ability to open up and turn on inside pitches with authority. It’s an approach that’s typically shiftable, but Gonzalez is also a good bunter and runs well to combat this. Like Rutherford ahead of him, it’s tough to project corner outfielders with middling power as average or better regulars. Rutherford is younger and perhaps has a better shot to grow into more, while Gonzalez has the superior feel for contact and might end up a 6 bat who doesn’t need to hit for power to profile. The two are pretty interchangeable depending on your preference.

We suppose Collins could catch on occasion, but he probably shouldn’t be back there every day due to issues with receiving and mobility. Despite only fitting at 1B/DH, Collins’ combination of power and on base ability make it likely that he finds his way into regular big league at-bats somewhere, especially if the DH is instituted in the National League. His 19% walk rate was among the best in the minors last year, and just 33% of Collins’ balls in play are on the ground. He’s a pretty good three true outcomes prospect, a bat-only 1-2 WAR player à la Josh Bell or Justin Bour, who we’ll likely see in the big leagues by 2020.

Thick and tightly wound, Burger was already a tenuous bet to stay at third base for very long before he twice ruptured his Achilles tendon, once during a spring training game and again while rehabbing in late May. The 12 month timetable for return from Achilles tears was reset, and puts Burger on track to come back sometime in June. While there are questions about his defense, Burger was one of the top college bats in the 2017 class. He has quick, explosive hands that generate big bat speed, and he has unusual bat control for someone who swings as hard as he does. He has sizable ceiling, especially if he can find a way to stay at third base, but we just won’t know what kind of toll the injuries have taken until Burger starts playing games again. He’s a good bet to see time in the 2019 Arizona Fall League.

It’s rare for there to be a college hitter with this kind of scintillating, violent bat speed, let alone one who’s overshadowed by an even toolsier teammate the way Walker was by Kyler Murray. Perhaps it was concerns about strikeouts, or the vague and mysterious injury bug that bit Walker during the Big 12 tournament, that caused him to fall out of the first round despite hitting .352/.441/.606 in a large conference. He’s an athletic swinger with a natural uppercut swing that seemed likely to help him lift the ball regularly, and the little bit of batted ball data we have from after Walker signed suggests that notion is correct. We’re doubtful that he stays in center field long term, but it’s hard to say that definitively because Walker lost reps there to Murray in college, and may yet develop better feel. He’s likely a big league regular if he can either stay in center or avoid perilously high strikeout rates, a star if he does both, and a corner platoon bat if he does neither.

Lambert’s strikeout rate exploded from 16% in 2017 to nearly 29% in 2018. The cause? A slight uptick in velocity paired with an arm slot change that has Lambert coming straight over the top, creating more life on his heater. It also creates more vertical action on his breaking stuff. This delivery appears tough to maintain, as Lambert has to contort his body to get to that slot, but he hasn’t been wild since making the change. His well-rounded collection of stuff plays much better like this, and Lambert now projects as a No. 4 or 5 starter.

Likely a long-time bat first, backup catcher, Zavala has some power, an average arm, and has worked hard to become a viable defensive catcher. Lauded for his makeup, Zavala got big and strong after he was drafted but appeared more lean and lithe this spring. He could get his first taste of the majors in 2019.

Yet another South Carolina Gamecock having success in pro ball, Johnson is a physical beast with big velocity. He struck out nearly 40% of opposing hitters in 2018 by relying heavily on the heater. Both his slider and changeup are serviceable, and Johnson projects in a middle relief role.

Likely in need of a swing change to profile at first, Sheets’ cut too often slices down at the baseball, and he can only get to his considerable raw power in certain parts of the strike zone. He has good bat control and makes mid-flight adjustments to breaking balls, which he has the raw strength to punish even if the timing of his lower half has been compromised. He’s a good hitter, just one we’re skeptical will clear the offensive bar at first base without trading some contact for power. Sheets is also another example of why we should be skeptical of hitters’ power numbers at Wake Forest.

In a starter/reliever grey area, Stephens doesn’t have the changeup quality typically desired from a starter, but he can back foot his breaking balls and work cut in on the hands of lefties, so the lack of change may not matter. His curveball, typically in the upper-70s, has premium raw spin; that pitch should alone carry him to a role on a big league staff. He spent 2018 with Triple-A Charlotte and is a strong multi-inning relief candidate.

Pilkington missed an SEC bat per inning during his stay at Mississippi State, and seemed like a potentially quick-moving, low-variance backend starter prospect when the White Sox made him their third round pick last year. Physically mature and wielding vanilla stuff, Pilkington’s upside is limited, and most of his draft value was in perceived certainty. His stuff was sometimes down in the mid-80s during the 2019 spring, though. Ideally, he’ll move to the upper levels pretty quickly, assuming his velocity rebounds.

What a roller coaster of a career it has already been for Hansen, who looked like a possible top three pick as a college sophomore, faltered as a junior, appeared reborn once free of seemingly poor college instruction, then collapsed again in 2018 when he was hurt for a time (forearm) and had more walks than innings pitched.

At his best, Hansen will sit 94-97 early in starts and both his breaking balls will be plus. Last year his velo was down, sometimes into the upper-80s. Hansen is built like an Andean Condor, and it’s fair to anticipate mechanical consistency arriving late for an athlete built like that. But he turns 25 this year and even if his stuff bounces back, we think he’ll just end up in a relief role.

Burdi’s stuff was way down when he returned from Tommy John last year. He was 97-101 with a plus slider and changeup prior to his injury and at his ranking peak, was one of the few relief-only prospects who we considered a 50 FV prospect. During his AZL rehab outings and in the AFL, Burdi was often throwing just 92-94 and his slider’s spin rate dropped to 2200 rpm after spiraling in at 2700 rpm when he was healthy. He had to be shut down during the spring of 2019 spring and while we’re hopeful for an eventual bounce-back, Burdi’s future is murky.

An 18-year-old leviathan, Mieses is much more physical than his listed 180 pounds, and it’s shocking to watch him use his instincts and first step to close on balls in center field, even though he likely won’t play there for very long. He has exceptional hand-eye coordination and finds all sorts of ways to put the bat head on the ball but too often, he offers at pitcher’s pitches and settles for sub-optimal contact. He has a gorgeous, low-ball left-handed swing that could produce power if Miesis learned to attack the right pitches. The near bottom-of-the-scale walk rates each of his first two years are certainly a red flag, but Mieses’ size and hitting ability make him an intriguing, high-ceiling flier.

Heuer spent his first two college seasons in the Wichita State bullpen but was frequently seen by draft room decision makers as a junior because they were in to see Alec Bohm and Greyson Jenista. His arm slot and spotty college fastball command made a bullpen projection popular, but because Heuer is a big-framed, cold weather (Colorado) high schooler who threw limited innings for two years in college, we’re a little more optimistic about him improving. He had a strong fall instructional league during which his mid-90s sinker worked as an effective precursor for a good changeup. He doesn’t have great breaking ball spin but at times his fastballs cut on him, and there might be a viable third pitch here that simply isn’t a traditional breaking ball. He’s likely a two-pitch reliever but in our estimation, there’s room for growth because of the background. He could be a workhorse backend starter.

You could argue Thompson belongs up with Jordan Stephens on this list, especially because Thompson doesn’t yet need to occupy a 40-man spot the way Stephens does, but even though they’re each likely to end up in the bullpen, Thompson is the one who has already moved. He sits 92-95 and has an above-average curveball, a pretty standard two-pitch middle relief mix.

It seems that, after his velocity yo-yo’d throughout college (probably due to inconsistent usage) and early as a pro, Flores’ fastball has settled in 89-92 range. It just means he’ll have to pitch off of his secondaries more, the best of which is a tilting, 2-to-7 curveball that spins in at about 2750 rpm. Flores will throw the curve in the zone for strikes or bounce it in the dirt to his glove side. He can also create good angle in on righties with what looks like a cutter. He’s at least strong rotation depth, if not just a good No. 5 starter.

There’s warranted age-based skepticism of Mendick’s numbers at Hi- and Double-A each of the last two years, but it’s encouraging that he had such a strong 2018 after a bad month and a half at Birmingham the year prior. He was similarly excellent during 2019 spring training, though most of his at-bats came against late-inning reserve arms. But as a versatile infielder with terrific control of the strike zone, Mendick is a very rosterable big leaguer who should give you good at-bats off the bench. His career peripherals are strong and may be an indication that we’re sleeping on him a bit because of his age.

A late-round, cold-weather high school flier who signed for $290,000, Bush played in some of the big prep showcases during his final amateur summer, and was clearly overmatched against the better pitching. But he put on an absolute show during batting practice and has one of the best raw power projections among potential future Sox. He had a strong pro debut on paper and continued to look good with the bat during the spring of 2019. The general scouting consensus is that Bush will not stay at his current third base and will have to move to an outfield corner or first, which immediately makes Bush’s high school whiffs troublesome. He’s a high-risk, long-term developmental prospect with some of the louder offensive tools in the system.

While initial impressions of Sosa were that he had a shot to hit his way to an everyday gig at second base, continued evaluations indicate he may have sufficient instincts and footwork to remain at short despite limited straight-line speed. The bat control required for him to clear the middle infield offensive bar is there, but he’s not physically projectable, and needs to be more selective at the dish.

Burr is Arizona State’s all-time saves leader. He was 93-96 with an above-average slider almost every time out as a Sun Devil, but began experiencing wild fluctuations in velocity during his early time in pro ball. But in 2017, his stuff returned to its collegiate form; the Dbacks traded him for International bonus space, and Burr sped to the majors. He profiles as a standard, two-pitch reliever, but the velo fluctuation and 2016 injury dilute his FV a tad.

Hamilton has thrown very hard dating back to college and has maintained that kind of velo despite having one of the longer arm actions in baseball. His upper-80s slider is a gravity ball that spins at just 1600 rpm. It seems to work as long as Hamilton locates it, but his delivery is pretty hard to repeat. He profiles in middle relief as long as that weird slider plays against big league hitters.

Mize was a midrange projection arm in high school and broke out on the Cape after his freshman year at Auburn. He looked like a mid-first rounder after his sophomore year and subsequent summer with collegiate Team USA, then took a giant leap forward in his draft spring, which led to Detroit taking him first overall. His command improved and he added an 87-90 mph cutter that quickly became a plus pitch, to pair with his mid-90’s fastball, above average slider, and plus splitter. After pitching for Team USA the summer before the draft, Mize got a PRP injection in his pitching elbow. Some teams had concerns about his shoulder in high school, and he also missed time a sophomore at Auburn with forearm tightness.

Mize has some violence to his delivery and isn’t the prototypical projectable plus athlete you normally see at the top of the draft. There’s also some anecdotal evidence suggesting heavy cutter usage leads to diminished velocity. These are all things to make you wonder how Mize projects, but right now he may be able to pitch in the big leagues, with some mentioning Aaron Nola as the type of pitcher he could become. He’s already made an adjustment to his slider that has given the pitch more verticle depth, like a slurve, which adds a new movement wrinkle to his mix. He doesn’t really fit Detroit’s timeline for contention, and may not be as good in his sixth year of control as he’ll be in his second, so many have openly wondered if Mize becomes a trade chip once he succeeds in the big leagues. That’s a good problem to have for a big league club in need of top shelf talent; Mize may give them that as soon as 2019.

Manning entered his senior year of high school as a talented two-sport project with a, having size and arm speed, but inconsistent command, offspeed stuff, and somewhat strange east/west elements to his delivery. His superior athleticism shone through in the spring, along with improved direction to the plate, and the Tigers popped him ninth overall in 2016 with an eye toward Manning becoming a frontline starter.

Early in pro ball, Manning had some real trouble with strike-throwing, then slowly settled in. He has two easy plus pitches in his fastball and curveball, but his changeup is almost always below average, and his command comes and goes. His fastball plays up due to his excellent extension, but he gets so much extension that he overstrides and it reduces the amount of feel he has, both in his changeup and command. If Manning can dial down the aggression in his delivery a bit, the starter traits should come to the forefront and give the Tigers a No. 2 or 3 starter.

Cameron stood out as one of the top players in his class as early as a freshman in high school, and the fact that he’s the son of Mike Cameron didn’t hurt, either. Daz was an elite talent early on in his own right, but the rest of his draft class slowly caught up and by his draft year, he was one of the top dozen or so prep bats, rather than the clear top talent. The questions then are still largely the questions now: he’s a plus runner who can play a solid center field with average raw power, but scouts question how much offensive impact there will be. Cameron has already surpassed the expectations that pessimistic scouts had for him as an amateur, but even scouts that like him now say he’s a potential low-end regular, possibly in the Keon Broxton mold, or even a poor man’s version of his father. He just turned 22 and will likely spend 2019 in the upper levels with an eye toward sticking in the big leagues in 2020.

It’s hard to quibble with Paredes’ stellar 2018. He hit .278/.359/.456 across two levels, and reached and performed at Double-A Erie as a 19-year-old. He’s been drawing trade interest since the moment he set foot on the Cubs complex in 2016 due to his very mature feel to hit, which belies his age. Despite this, there are concerns about Paredes. He already has a catcherly build as a teenager and though he has spent the bulk of his pro innings at shortstop, he’s not going to stay there and probably won’t end up on the middle infield at all. He may eventually have to try to catch (which would slow his development, or the grind may dilute his offensive production) or move to first base, where he saw some reps in the Mexican League this offseason. The instability on defense is concerning even though everyone loves Paredes’ bat. We think he’ll be an average everyday player for a while but aren’t sure about his longevity.

Perez’s first few pro seasons were notable because of how quickly Houston pushed him through the minors. A polished strike-thrower with four good pitches, he reached Double-A as a 19-year-old back in 2017 before he became the centerpiece of the Justin Verlander deal. Advanced though he was, various injuries have robbed Perez of innings. He has yet to throw more than 86 frames in an entire season, so while he may be fairly advanced for someone his age, and definitely for someone who has pitched so little, the industry has yet to see his stuff hold up for a whole summer of starter’s innings.

In 2016, he had knee trouble; in 2018, it was a lat strain, then shoulder inflammation. An ominous trap issue popped up during the early parts of 2019 spring training but Perez was back on the mound quickly and sitting his usual 93-96 into late-March. A strong-bodied 21-year-old, the cement is likely dry on Perez’s stuff. His high three-quarters slot creates ride to his fastball as well as downward vertical action on his curveball, and those two traits typically pair well together. While Perez’s curveball is his prettiest pitch, his best secondary offering is the changeup. There are times when Perez will come across the baseball and create screwball action on the change, and it runs, sometimes unhittably, onto the glove side corner of the plate. But mostly, it’s used as a swing-and-miss pitch that bottoms out beneath the strike zone just as it reaches the plate. Perez has mid-rotation stuff and strike-throwing ability, but needs a fully healthy season to be valued at that level across the league.

Stewart has now hit for big power and walked at an above-average clip for five consecutive years, dating back to his junior season at Tennessee. He’s averaged 25 homers annually during that span and there’s lots of other evidence — signs like a consistently low ground ball rate and the raw thump he shows in BP — supporting what seems to be a safe, pretty impactful offensive profile. Stewart will most certainly give back some value on defense as he’s not a good defensive outfielder and probably belongs at DH. The predicament in Detroit is that so too do many of their other hitters, even though Victor Martinez has retired. And so Stewart will likely slowly prowl left field early in his career, and perhaps move to DH once Miguel Cabrera and Nick Castellanos move on. He’s already 25, so while we think Stewart will hit like a good team’s 4-, 5- or 6-hole hitter for a while, this type of profile typically doesn’t age well, which, along with the defensive limitations, had us round down our projections a little bit.

Francisco Lindor’s presence in Cleveland made the fast-approaching Castro expendable in trade, and Cleveland sent him to Detroit for Leonys Martin at the 2018 deadline. A 2017 breakout that saw Castro slug .424 at Hi-A Lynchburg seemed to be a mirage when he hit just .245/.303/.350 for three months at Double-A Akron (that power output is closer to career norms), but after the trade Castro slugged .562 and his ground ball rate dropped from 44% to 33% in about a 100 balls-in-play sample, which should be fairly stable. If there’s suddenly more lift here then Castro could be a top 100 prospect by mid year. He’s going to stay at short (plus range, average hands, above-average arm) but the average big league shortstop had a 95 wRC+ last year and Castro is a very aggressive hitter likely to run below-average OBPs. If there’s been a swing change (his swing with Cleveland was not conducive of power) then extra pop might propel Castro toward regular playing time. If not, he’s a low-end everyday player or utility man.

Perez signed for $550,000 in 2016 and fits the Detroit mold of international signings: shortstops signed for middle-tier bonuses with a tool or two and feel for the game. He had a breakout in 2018 as he gained strength, and it allowed his offensive game to be more well-rounded without costing him a step of speed. He isn’t a slam dunk to stick at shortstop, but will be solid at second base if it doesn’t work out. The upside isn’t enormous as it’s a contact profile with below average power, some speed, and a middle infield position, but those types turn into a 60 PV/FV every now and then (and Jose Ramirez sometimes, too), so we sit up in our chairs when we see a young hitter with this profile. Detroit doesn’t look scared to promote Perez aggressively, so he may play at both A-Ball levels at age 19 with a strong 2019 campaign.

Burrows was on the scouting radar early in his prep career when he was hitting the mid-90s at tournaments after his sophomore year of high school. He had an extreme spine tilt at this point, bending his upper body at an almost 45-degree angle toward first base when he released the ball, but his breaking ball was above average and his strike-throwing wasn’t bad. As he entered pro ball, the Tigers worked on fixing this posture issue as they saw their first rounder as a potential mid-rotation starter. Since then, his stuff has ranged from being flat to regressing a bit. We can’t say the lower effort is directly leading to the stuff not holding, but some pitchers have to dial things back a bit to pitch like a starter needs to and Burrows appears to be one of them.

As many power prep arms learning to become starters do, Burrows’ breaker has become closer to average while his changeup is now the superior pitch (Ian Anderson is another example) and the upside is now more of a fourth starter. The just-okay numbers in Double-A indicate that Burrows either shouldn’t be working at the top of the zone or doesn’t yet have the combination of command and sequencing to make it work.

The younger brother of Rays outfielder Austin Meadows, Parker has some similarities to his big league sibling, but his tools are actually compared more often to those of Indians center fielder Bradley Zimmer. Zimmer and the younger Meadows both have deceptively easy speed due to their long frames, each has a plus arm, plus raw power, and long limbs that create contact issues at the plate. Meadows had some track record of hitting elite prep pitching over the summer months of the scouting calendar, but some amateur departments were turned off by his lack of rhythm in the batter’s box, and he slipped to round two on draft day even though he was in the mix for some teams picking in the 20s. He’s a typical high risk/high reward high school prospect, with even more upside than his brother, now a major leaguer.

Funkhouser was a classic Louisville recruit who wasn’t touted much at a Midwestern high school, then stood out immediately on campus as an early-round pick. He didn’t sign as a first rounder in 2015, then had a down season and signed as a fourth rounder in 2016. At his best, Funkhouser shows a 55 or 60 fastball and curveball along with an average changeup and command, for a No. 3 or 4 starter type profile. He did that for most of 2015, which led to being a first round pick, then was less consistent from that point forward. We think he’s about as good as Spencer Turnbull, as a stuff-first righty who’s close to the majors and either a depth starter, multi-inning reliever, or high leverage piece, but more a role player piece than a core starter type.

A polished receiver and cat-like ball-blocker with a laser arm, Rogers was one of this century’s best defensive amateur backstops while at Tulane. He fell to round three of his draft because of concerns about his bat, concerns that turned out to be well-founded, as Rogers had stark contact issues last year when he was tested at Double-A and the Fall League. A pairing of patience and pull power probably provides Rogers with a shot to approach the low offensive bar at the catcher position. He might hit .220 but still yank out 15 annual homers, walk a bunch, and end up hitting well-enough to play every day for someone. His glove alone makes him a high-probability big leaguer, at least as an uber-gloved backup.

Acquired in the Justin Upton swap, the wispy Rodriguez has three average pitches that could continue to improve either through reps and improved feel (the changeup), or mature physicality (the fastball). His 11-7 curveball has good shape, depth, and bite, his delivery is graceful, smooth, and repeatable. Stagnant development likely leaves Rodriguez with a collection of 50-grade pitches and command, relegating him to the No. 5 starter realm. But while you can quibble about which areas he’s most likely to improve (at age 21, the body and velocity may be done growing), it seems likely that some of the stuff will due to the frame, delivery, and athleticism.

Guzman spent his first two pro seasons hitting .144 before the Tigers decided to move him from the infield to the mound, a decision that now looks brilliant after Guzman’s breakout 2018. With just 25 innings of affiliate experience to his name, Guzman went to the college prospect-laden New York-Penn League as a 20-year-old and struck out a batter per inning over 12 starts, while walking just 14 hitters all summer.

He is an exceptional on-mound athlete, who quickly took to an impact, low-80s changeup, which has bat-missing tail. A narrow, smallish frame and Guzman’s tendency to baby his offspeed stuff into the zone are present issues, but the latter of these should be remedied with time and experience. Guzman has a bad breaking ball, and while breaking ball quality typically isn’t something that improves very much over time, Guzman is so new to pitching that he may not yet have the right feel/grip on his breaker. The spin rate on his low-80s slider is beneath that of his fastball. Typically the inverse is true, and it’s a sign that there’s probably a grip issue, something that can be remedied. We’ll see how the body and stuff develop, but Guzman is pretty exciting and has a shot to eventually be a No. 4 starter if you’re willing to project lots of late-arriving attributes because of his athleticism and background.

While his fastball has bounced back into the low-90s after sitting in the upper-80s at times last year, we still have concerns about how it’s going to play against big league hitters because Faedo is such a short strider. He only gets about five feet worth of extension on all his pitches, impacting his fastball’s perceived velocity quite significantly. There’s a chance it plays like a 40 fastball, even though its velo has rebounded some. Faedo’s funky low slot may flummox hitters enough to counterbalance his lack of extension somewhat, and it no doubt helps him create bat-missing action on his slider, which is excellent. He had several years of success against SEC hitting, and is a crafty sequencer. There are things to like, and some teams think Faedo is a high probability No. 4 or 5 starter, but we consider the velo fluctuation, lack of extension, and Faedo’s multiple knee surgeries, to be long term concerns.

It’s easy to fall in love with Alcantara after just watching him take infield. Not only is he coordinated and acrobatic, but his throws to first sizzle through the air, even with just a flick of his wrist. He has one of the best infield arms in the minors and should be an above-average defender at maturity. At the plate, he lacks even a modicum of strength and has near bottom-of-the-scale power from both sides of the plate. He’s a competent slash and dash hitter, but that’s becoming less common, even at shortstop. Tigers fans who visit this site are likely acquainted with Jose Iglesias‘ player page. Iglesias was a better defender than Alcantara (and, well, just about everybody) and had better feel for contact with similar power, and is someone we’d ideally have as a 45 or 50 on prospect lists based on his’ WAR production. Logically, Alcantara needs to be beneath those tiers. He could be a speedy, versatile bench infielder for a long time, though.

Clemens got white-hot during the Longhorns 2018 postseason run and hit .419/.536/1.000 in the team’s eight NCAA tournament games, boosting his junior-year line to .351/.444/.726 with 24 homers, which ranked second in the country. The Tigers made him the top pick on Day Two of the 2018 draft and he finished the year with a strong month and a half at Low-A, often against pitching worse than what he faced in college.

He has a very pretty left-handed swing and can move the bat head around the zone, but Clemens doesn’t always track or diagnose pitches well. He may be a swing-and-miss risk against better pro pitching, but what he does may still be enough at second base, assuming Clemens can stay there. At best, teams think he’ll be an inoffensive second baseman, with some projecting Clemens to third base or an outfield corner. One source compared him to current 50 FV prospect Shed Long. That type of outcome — a compact body with power, some issues against breaking stuff, below average defense but at a premium position — would be a good outcome for a third rounder.

Turnbull has always thrown hard, been more stuff than command, and had a sturdy workhorse type build. Like Sean Newcomb, his delivery is easy but the command has never quite been there to project as a long-term starter. He’ll start the year in the Tigers rotation, but we think he’ll end up being better suited to a multi-inning or high leverage relief role in the end. Turnbull works in the mid-90s with sink, and his slider and cutter are both above average to plus. But the changeup and command are both average at best, along with a show-me curveball. He’s likely to return some cost-effective value in the next few seasons for the rebuilding Tigers, but we’d expect the contributions of a role player more than those of a potential building block.

Castro signed in 2011 but didn’t make his full-season debut until 2017, after a 2015 Tommy John surgery. He’s been a starter that whole time, but it sounds like he’ll move to relief this year, which has always seemed like the best use of his ability. In shorter stints, he sits 95-98 and hits 99 mph with a breaking ball that flashes 60. His changeup will flash 50 at times but it’s too firm and inconsistent. Castro tinkered with a splitter that flashed 55, but he isn’t confident in his feel for it yet and it’ll always be a third pitch, which he may need only occasionally in relief.

The career saves leader at Miami, Garcia tore through the minors and pitched across four levels, all the way to Triple-A, in his first full pro season. Then he blew out during the spring of 2018 and likely won’t be back on any mound, let alone a big league one, until the middle of 2019. A three-quarters slinger with mid-90s heat, Garcia also has a plus slider, and we think the movement profile on the fastball mimics his changeup in such a way that the cambio will be serviceable, as well. He could be a late-inning, three-pitch reliever, assuming his stuff comes back after the surgery.

Signed for just shy of $1.5 million in July of 2018, Reyes is a physical projection third base prospect. Of all the players from the 2018 July 2 class who will almost certainly end up in a corner, Reyes was our highest ranked. He has an athletic, rotational swing, plus bat speed, his bat path has some natural lift, and he has a frame that appears destined to add considerable mass and strength. Arm accuracy and mobility issues, especially as he gets bigger, could move Reyes down the defensive spectrum, but he could end up with above or plus hit and power tools.

Despite the small balls-in-play sample, Hill’s stark drop in groundball rate from 2016 to 2017 gave us great hope for his offensive potential and had us buying in to his short-lived power output. While he continued to lift the ball more in 2018, the game power returned to career norms, way down in the .079 ISO, .318 SLG area. Hill remains fleet of foot and is a reputable defensive center fielder. That alone should earn him a big league bench outfield role at some point (he’s not on the 40-man yet), but we got ahead of ourselves last year with regards to his bat, which is likely too light for Hill to be an everyday player.

The team’s Rule 5 pick, Garrett made the club out of spring training and has pretty traditional middle relief stuff. He sits in the mid-90s, has an above-average slider that has vertical depth despite being in the mid-80s, and he spent the last two seasons closing for Texas’ Double and Triple-A clubs. He has erratic fastball command, which might undercut stuff that would otherwise fit in a set-up role, but that stuff might improve with a change of scenery.

Lugo’s blend of bat speed and bat control has long made him a prospect of note, and at times he’s looked like a future high-contact, multi-positional role player. But at age 24, Lugo’s willingness to swing at most of what he sees is still a problem impacting his ability to reach base, as well as the quality of his contact. He struggles to lay off of breaking balls, he ends up topping pitches into the ground, and the bat control alone may not be sufficient to keep Lugo afloat at second or third. But you also can’t teach this kind of feel for contact, and perhaps a swing change that moves the game power is still a possibility, though the arrow is clearly pointing down.

Hall has a dandy 12-6 breaking ball that spin in at an average of 2850 rpm and while he only throws 88-91, he gets good extension and his fastball plays up enough to be viable. He’s going to pitch heavily off of that plus curveball and likely fit in a middle relief role, though breaking ball-only lefties are an endangered species.

Three-pitch lefties with mid-90s heat always have a shot, so while Soto’s walk rate remains a disconcerting 13%, the fact that he showed 96 with an occasionally good changeup and breaking ball means he’s still pretty interesting. His arm action is so long that it needs to be split into two movies and while that is probably part of why he so badly struggles to throw strikes, it also makes him really tough on left-handed hitters. The existence of three pitches (the fastball, an upper-80s change, low-80s slurve) better positions Soto for the three-batter minimum rule, but he still needs to throw more strikes or he’s just upper-level depth.

Before his senior year in high school, Winn moved from Colorado to Orange Lutheran, a powerhouse program in southern California. He steadily crept up boards in the spring as his stuff and command kept impressing, overriding concerns that he didn’t have much projection or plus athleticism.

Winn works 92-95, and hits 97 mph, with a flat-planed, rising fastball that fits well up in the strike zone and he mixes in a plus-flashing curveball that pairs well with it down in the strike zone. He also has an average slider and changeup, though there’s a chance the change grows into a plus offering at some point. His command projects to be above average, as he already uses his smooth delivery to deliver pitches to fine locations rather than just over the plate. He was largely seen as the safest pick amongst the 2018 prep pitchers, a notoriously risky demographic. Texas has a deliberate approach to developing prep pitching with an onboarding process that includes a pro debut in instructional league, so Winn’s actual regular season pro debut will come in 2019. He was throwing hard in the fall and could move quickly through the minors.

It’s growing more difficult to reconcile Taveras’ obvious physical tool with his complete lack of performance, even though he has been young for his level since his pro debut. He put on a show during Futures Game BP (though, somewhat suspiciously, everyone did), he has visually evident feel for contact supported by his lower strikeout rates, he runs well-enough to stay in center field. But in three pro seasons now he’s hitting a collective .253/.315/.351 and it’s starting to make teams antsy. When we passed around initial drafts of our Top 100, all but one source providing feedback on Taveras’ ranking told us to move him down, some indicating he should be off, entirely. We still think he’d go somewhere in the first round were he draft eligible and that he has everyday tools, but so far as his stock throughout the industry is concerned, the clock is certainly ticking.

Thompson played through some nagging lower body issues during his pro debut, which somewhat masked the physical tools that had so enamored amateur scouts during the spring. He got to camp early the following spring. It was assumed that Thompson, who was a pretty raw baseball player due to his two-sport high school background, would stay in Arizona during extended spring training, then head to an advanced rookie affiliate in the Northwest League. Instead, Texas sent him to Low-A and he had a surprisingly strong statistical year (.289/.344/.446) with an unsurprisingly high strikeout rate (29%).

Like many of the power/speed center fielders on this list, Thompson is a high-risk prospect with big upside if he hits enough. Unlike several of them, he has a good statistical season on his resume.

It’s helpful to use the draft as a way of gauging where pro prospects fall on the FV continuum, and it’s easier to do that when the player in question is of the appropriate age. On the brink of 21, Tejeda is the age of draftable college players. Coincidentally, this year’s draft has a similar type of talent who is similarly aged in UNC-Wilmington shortstop, Greg Jones. Both Tejeda and Jones are speedy shortstops with rare power for the position who also have issues making contact. Tejeda is rangy and athletic, and has good defensive footwork and plenty of arm for the infield’s left side. His hands are just okay, so evaluations of his defense can vary depending on what individual scouts think is important to play the position, and some teams want to see him tried in center field.

Tejeda has plus-plus bat speed and his hands work in a tight, lift-friendly circle, but he’s so explosive that at times he’s out of control (this is where the strikeouts come from). He managed to get to the power at Hi-A in 2018, when he homered 19 times, and if he can stay at shortstop and continue to mash like that in games, he’ll be a good everyday player. We have Greg Jones in the 45 FV tier of the 2019 draft, which puts him in the mid-to-late first round; we like Tejeda a bit more than that and think he’d be in the 10-15 range on a draft board. He’ll move into the top 100 with continued statistical success at Double-A.

Slowed by biceps tendinitis in the spring, Crouse’s stuff was fine when he returned. He was touching 99 while throwing live BP, and sitting 92-96 during his starts in extended spring training. His 13-start Northwest/Sally League tour, during which he walked just 19 in 54 innings, was the first step toward quelling concerns about his viability as a starter, though we’re still somewhat apprehensive here at FanGraphs.

Crouse’s repertoire depth is not the issue. Based on his pitch usage during instructional league, his changeup seemed to be a developmental priority, and he has indeed made progress with it. It now comfortably projects to average, while Crouse’s fastball/breaking ball combination has been excellent since he was a high school underclassman. He incorporates all kinds of crafty veteran wrinkles into his delivery’s cadence on occasion. An extra shoulder wiggle, a Travoltaian gyration of the hips, the occasional quick-pitch — all sorts of things designed to take hitters by surprise. Scouts often sentence quirky, visibly fiery and emotional hurlers to late-inning duty, and we do think Crouse would thrive in such a role, but view these traits as positives. Crouse has a unique build and delivery, and is a very short strider whose 5-foot-4 extension sucks some of the perceived velo out of his fastball. This, plus the lower slot, might make him unusually vulnerable to lefties despite his velocity. This, his brief injury history, and still fringy command all contribute to a bundle of relief risk in our opinion.

The start of Palumbo’s 2017 season sounded the alarm of re-evaluation as he struck out 22 hitters and walked four in his first 13.2 innings. Then he blew out his elbow and was on the shelf until the summer of 2018 to rehab from Tommy John.

When he returned, his stuff was back. His fastball sat 92-95 for most of his outings, dipping into the low end of that range later during his starts. It has some wiggle, as does a solid changeup that could be above-average with increased reps. But Palumbo’s curveball is his best pitch. It’s a timeless, rainbow curveball that arcs in at about 80 mph. It freezes hitters and garners swings and misses in the dirt to Palumbo’s glove side. He has No. 3 or 4 starter stuff, we just haven’t seen him hold it for a full season yet, and Palumbo is a 24-year-old with a surgery on his resume. There’s a chance he’s up at some point this year, but an innings limit might push his debut to 2020.

After an uncharacteristically wild 2017, Ragans tore his UCL during the spring of 2018 and, though he’s thrown off a mound as this list goes to press, he likely won’t be back in game action until the middle of 2019.

Assuming his stuff returns, Ragans projects as a changeup/command lefty in the mold of young Cole Hamels. His low-90s fastball has bat-missing angle in the zone and he perfectly mimics his fastball’s arm speed when he throws the changeup, which was already consistently plus before he got hurt. Ragans’ curveball is not good, but there are several instances of pitchers having success with a playable fastball, elite changeup, and command of both, with Chris Paddack ascending for those reasons as we speak. Ragans projected as a No. 4 starter prior to the injury and is now just a little bit behind the developmental curve because of it.

Texas’ new approach to pitching development shelves their recent draftees for the summer, which is why White still hasn’t played an affiliated game yet. He did throw during instructional league in the fall and looked fantastic, sitting 93-95 with his fastball, locating a consistently above-average curveball, and displaying nascent feel for a mid-80s changeup. He has a big, projectable frame, is an above-average on-mound athlete, and his arm action is loose and mechanically efficient. There are several significant components already in place (velocity, fastball movement, breaking ball quality) and White’s other traits (changeup proclivity, athleticism, and feel for location) indicate he’s poised to grow and develop into a well-rounded arm. He’s a mid-rotation pitching prospect who is likely several years from the majors.

Hearn has been part of two very strong prospect return packages for relievers. First, he and Felipe Vasquez were sent from Washington to Pittsburgh for Mark Melancon. Then he and Sherten Apostel were traded to Texas for Keone Kela last year.

After dealing with severe injury issues as an amateur — he suffered from a strained UCL in high school and had a screw put in his elbow as a college freshman after suffering two humeral fractures — as well as more minor maladies as a pro, Hearn was healthy for all of 2018 and threw more innings in a single season than at any point in his career. He struck out 140 hitters in 129 innings at Double-A. He remains a fairly spotty strike-thrower, but his three-pitch mix should enable him to continue to start, though probably as a 120 or 130-inning type rather than a true workhorse, which also makes sense considering Hearn’s health history. He has rare lefty starter velocity and generally sits 93-96. A 95 mph average fastball would rank third among southpaw starters in baseball, just behind James Paxton and Blake Snell. Hearn can dump in his average curveball for strikes and his changeup has slowly turned into an average pitch, too. The cambio may yet have some developing to do as Hearn worked more heavily off his breaking ball early in his career and has lost a lot of reps due to injury. He profiles as a fastball-centric No. 4 or 5 starter for us, though there’s a large subset of teams who think he ends up in the bullpen.

The timing of Martinez’s exit from Cuba led to a fairly limited market for his services since most teams had already spent their international bonus space on other players. He became the fallback option for clubs who were in pursuit of Shohei Ohtani, one of which was Texas, and he signed for $2.8 million in early-March of 2018. The timing of the deal, Martinez’s age relative to other first-year prospects, and the lack of game action he had seen since defecting made his early-2018 developmental path tough to anticipate. The Rangers ended up starting him in the DSL (government processes and paperwork probably had something to do with that) and then skipped him over the AZL and sent him to the Northwest League for the final two months of the summer.

His Fall League stint, though, was more telling. At that point, he had played enough to be sharp again, but not so much as to be gassed, and the opposing pitching in Arizona was an age-appropriate challenge while the NWL was arguably not. And Martinez’s showing in the AFL was fine. He has all sorts of tricks for trying to reach base; he’ll bunt for hits, he’ll show bunt and then try to poke liners over the heads of approaching infielders, he’ll occasionally walk toward the front of the batter’s box during the pitcher’s delivery and try to slash awkward contact somewhere while giving himself a head start down the line. Martinez’s bat head drags into the zone a little bit and while he can adjust his lower half to alter the vertical placement of his barrel, he can also get tied up by velo inside. He projects as a middling offensive player with plus speed, and a capable defender in center. He may be a second division regular but is probably a platoon or fourth outfielder on a contending team. He’ll get his first taste of full-season ball in 2019.

Ornelas’ age on draft day likely buoyed his stock among teams that rely heavily on models to build their draft board, as models tend to move younger players up the pref list. Not only was Johnny O younger than most of his high school prospect peers, but potential shortstops with plus bat speed aren’t often available past the draft’s first few picks. Though his swing — both the bat path and his footwork — may need tweaks in pro ball, Ornelas is capable of clearing his hips and unloading on pitches on the inner half. He struggles to make impact contact on pitches in other parts of the strike zone, but his hands have promising explosion and could yield all-fields doubles power with refinement. On defense, Ornelas has plus infield actions, he’s a 55 runner with sufficient middle infield range, and he has a chance to be a 50 glove at shortstop. His bat would play everyday at second and short if the Rangers get the swing dialed in. If they don’t, he profiles as a good utility infielder.

The Rangers backfields are full of big, projectable frames. Seise is a 6-foot-2 scale model of Carlos Correa’s build, with square shoulders wide enough to use as a field goal crossbar. He missed all of 2018 due to rotator cuff surgery but was taking healthy hacks during 2019 spring training. Seise has power and he’ll occasionally show it to the opposite field in games, though his feel to hit is generally a little raw.

He’s a plus runner underway, but it takes him a few strides to really get going, and that lack of first-step quickness is also why some teams think he’ll move off short, though players like this are more frequently staying there. Assuming it’s fine returning from the surgery, Seise has the arm for anywhere on the infield. Staying at short takes some pressure off of what might be a suspect contact profile, as the power gives Seise a great chance of playing there everyday even if he whiffs a lot. Of course, if all of his issues are remedied then the ceiling is enormous, but until there’s evidence of that, Seise is a risky tools/frame bet coming off a serious injury.

Apostel was pilfered from Pittsburgh as the PTBNL in the 2018 Keone Kela trade. Though he is a big-framed guy who has already begun to see time at first base, he’s athletic for his size and should remain at third — for a while, at least. The likelihood of this is bolstered by the polished nature of Apostel’s bat. His feel for the strike zone and his timing are both impressive for his age, and he is adept at attacking early-count pitches he can drive, while taking tough strikes. It helps him run deep counts and walk as well as hit for power. These traits are conducive to quick development, which means Apostel has a better chance of reaching the majors while he’s still limber enough to play third for much of his first six big league seasons.

He could end up with a 50 bat, 60 power, high OBPs, and fine third base defense, which would make him a solid-average regular.

Rodriguez has a swing-and-miss heater that plays in the strike zone because of its spin and weird plane, plane caused by Rodriguez’s lowish arm slot. His breaking ball is blunt, but it has good pure spin, he commands it, and it plays up against righties because of his slot. The changeup is Rodriguez’s best secondary, and projects to plus, as does Rodriguez’s command, which is already advanced. The fastball/changeup/command concoction was poisonous to rookie-level hitters in 2018; Rodriguez struck out 82 and walked just eight in 63 innings of AZL and Northwest League ball.

The lack of a visibly excellent breaking ball causes some apprehension, but if everything else is a 60 or better at maturity, Rodriguez could be a good mid-rotation starter.

Moss was 16 years old for all but the final few weeks of the 2018 DSL season and he likely stayed down there due to some combination of immature physicality and the presence of Jayce Easley and Frainyer Chavez on the AZL roster. Moss is the most impressive athlete of the three, a compact little bundle of lightning with surprising power from both sides of the plate, and a good chance of playing defense up the middle somewhere, largely due to his speed.

Though both of Moss’ swings are fairly inconsistent (which should be expected for a switch-hitter this age), he’ll show you feel for both lift and contact at times, and he gets the most out of his little body without losing control of it. While there’s a large developmental gap between where Moss is as a defender right now and where he’ll need to be in order to stay on the infield, he’s a very athletic, very young player with tons of time to improve those things, and his physical gifts are so prominent that we anticipate he will. Up the middle switch-hitters with some pop, even if it’s just doubles power, are very valuable big leaguers, and not many prospects have a chance to become that kind of player. So while we acknowledge that Moss is very risky (he struck out 30% of the time in the DSL and any number of issues might befall him during his half-decade long trudge to the big leagues) there just aren’t many players in this system with that kind of ceiling.

Burke got on a weighted ball program before the 2017 season and, perhaps more as a result of the physical conditioning aspect of the program, began improving. His ascent continued, and accelerated, during a 2018 that ended with a dynamite month and a half at Double-A Montgomery, during which he struck out 71 hitters in 55 innings.

Burke’s fastball plays up because he gets way down the mound and generates a lot of backspin on the ball, creating perceived rise. Changeup development seemed to occur in 2018, as the pitch was much different last year (82-85 mph, at times with cut) than it was in 2017 (78-80 mph), and it’s fair to speculate that something like a grip change took place here. Burke has two breaking balls that are both about average, though he uses the curveball pretty sparingly. Glove-side command of his cutter/slider makes him tough on righties. One source considers Burke’s delivery fairly easy to time because of its pacing, so maybe we need to see more curveballs as a way of disrupting timing. He projects as a No. 4 or 5 starter.

Phillips walked a minuscule 2.7% of opposing Low-A hitters in 2018, and did so as a 20-year-old just a few years removed from New Jersey high school ball. His fastball approaches the plate at an awkward angle, enabling it to play in the strike zone despite fringe velocity. He throws a lot of right-on-right changeups — it’s his best put away offering, and also helps induce grounders due to its sink. While Phillips’ slurvy breaking ball is generic, he typically locates it off the plate where it can’t get hammered. On stuff, Phillips looks like a backend starter, but the ultra-efficient strike throwing could mean he has sneaky ceiling, even if the value comes from innings volume.

Signed as a shortstop by Colorado, Gonzalez kept growing and growing and eventually became a lean, long-striding 6-foot-5, and was moved to the outfield. He’s grown into much more power than he had as an amateur and there’s still room on his frame for another 20 pounds or so, and with it might come monstrous power. That growth potential also creates risk that Gonzalez will eventually move to an outfield corner, which would make it imperative that his current strikeout issues, which stem from lever length, be remedied.

Even as a below-average runner from home to first, Gonzalez’s long, bounding strides enable him to cover lots of ground in the outfield, and there’s a chance his instincts still improve out there since he hasn’t played those positions for all that long. After it appeared things were starting to click for PGon during 2017 instructs, his 2018 season was discouraging. He’s only 21, so we’re hopeful that the bat improves enough for him to be quite good, though those chances seem smaller than they did last year.

Hernandez has not, as of yet, corralled the velocity he suddenly found a few years ago. When he first arrived in the U.S., he was an interesting pitchability sleeper, but he later found a lot more heat and will now touch 99. His delivery is violent and tough to repeat and his changeup is still a bit behind the rest of the repertoire, so there’s sizable risk Hernandez ends up in the bullpen, but sizable ceiling if he can refurbish his early-career command. The changeup doesn’t even really need to improve so long as Hernandez is locating his breaking balls to lefties. 2019 is his second option year.

There are always a few little toy cannon hurlers with light speed arm actions floating around, and Henriquez, who spent 2018 in the DSL, is the latest. Despite measuring in at maybe, maybe 5-foot-10 (maybe), his arm generates mid-90s velocity that he has relatively advanced command of. He’s not a touch and feel strike-thrower, but he comes right after hitters at the letters, and instructional league opponents couldn’t help themselves but swing at his fastball up there. He also has great feel for spin, his split/change has natural tumble, and he’s so athletic and well-balanced throughout his delivery that you can kind of go nuts projecting on everything. You could argue that Henriquez is a right-handed Tim Collins, and that we’re too aggressive with his placement in this system, but he has a special arm and body control, and a better chance to start than lots of the more established pitching prospects in this org.

Acquired from San Diego for catcher Brett Nicholas, Clase was throwing very hard late in the year, sitting 96-99 during fall instructional league. His fastball has nasty natural cut action, especially when he’s working to his glove side, and at times his upper-80s slider has bat-missing vertical action. It often does not, and he throws a lot of 40-grade sliders. Kenley Jansen dominated for years with a naturally cutting fastball. It’s overzealous to assume that future for Clase, but cutters this hard don’t exist often. If he develops a more consistent slider, he could be a set-up type of reliever, a least. He’s Rule 5 eligible after this year.

There’s still hope that Pelham develops an extra grade of command in his mid-20s because he only began pitching as a senior in high school and was pragmatically moved to the bullpen in just his second full pro season, limiting his reps.

If he does develop an improved ability to locate, he could be one of the better left-handed relievers in baseball because he has such a dominant fastball. Not only does Pelham throw really hard, at times sitting 97-99, but his size, arm slot, and cross-bodied delivery create unique angle on his fastball, and hitters struggle to square it up. In a small big league sample last year, 77% of Pelham’s pitches were fastballs, which would rank 13th among qualified relievers. His upper-80s cutter/slider doesn’t have significant length to it, and it also needs improved location if it’s going to miss bats. Once in a while, elite relievers with a single, tyrannical pitch emerge. It’s possible Pelham is one of those, but it’s more likely his issues limit him to single, middle-inning bullpen work.

One of the prospects acquired from Los Angeles in the 2017 Yu Darvish deal, Alexy has had two consecutive years of velo increase and now has a three-pitch mix, led by a mid-90s fastball and a good curveball. He has a grip-and-rip style of pitching that somewhat detracts from his command and creates a good amount of relief risk, but Alexy is working in the mid-90s as a starter and could have a monster fastball if he’s ever moved to the bullpen. He likely profiles as a three-pitch reliever, but he’s barely 21 and sometimes Northeast prep arms develop later, and there’s still changeup/command refinement to come here.

White hit .270 with a .340 OBP during each of his first two seasons, but hit for no power. Then he had a breakout 2018 (albeit at age 24), and hit .306/.388/.450 at Double-A Midland. He then went to the Arizona Fall League and hit well there while the industry properly evaluated his power. It’s below average, but White’s blend of bat control, hand-eye, feel to hit, and speed all make for a very favorable contact profile.

White had really only played shortstop until last year, when he began seeing time at second and third base. He fits best at second, but is fine at all three spots, and his plus speed might enable him to one day run down balls in the outfield as well. He’s a near-ready, multi-positional utility man who should provide the kind of defensive flexibility teams are starting to prioritize.

Martin’s 2018 was his first injury-free full season as a pro, but he was used out of the bullpen in health-friendly two and three-inning stints separated by several days of rest. He was also crushed underneath a landslide .443 BABIP and had a 7.28 ERA at Double-A.

He has back-end starter stuff but was part of the Rangers lefty bullpen competition during the spring. During that time, Martin worked in the 91-94 range; he can spot cutting and breaking stuff to his glove side, and his changeup is suitable for light usage versus righties. We still like him as a No. 4 or 5 starter type, though we could see justifying a bullpen move if the Rangers thought it was why Martin stayed healthy all last year. He seems likely to be a competent part of a pitching staff in some form, and had a good showing with the 2019 big club during spring training before being sent back to Double-A in late-March.

Davis had a mediocre statistical 2018, his first full year with Texas after being part of the prospect package Los Angeles sent in the Yu Darvish trade. But Davis and the Rangers seemed to be tinkering with his swing since his acquisition and by 2018 instructional league, his stance had closed significantly and Davis had changed the way his hands set up. The drop in his ground ball rate since coming over from LA — 38% with Texas, after close to 50% with the Dodgers — seems to corroborate the visual evidence of tweaks, so there’s a chance Davis’ 2018 was just the product of developmental growing pains.

Even at 21, Davis remains physically projectable and is likely to add more and more mass and strength to his giant frame as he enters his mid-20s. The lift and rotation in his swing appear suited for power production that might arrive in games when new muscle arrives on the body. Davis doesn’t track pitches well and he often appears imbalanced at the plate. We have him projected as a strikeout-prone third baseman who sells out for big power. He’ll need to improve a bit on defense to stay on the infield, but it’s unreasonable to expect most athletes this size to have total control of their bodies at this age anyway, so there’s cause for optimism on that end.

We’re still on Davis despite a bad 2018, and think he has some dormant thump that will make him relevant eventually.