Xavier Isaac’s game is built around damage. No. 98 on our recently-released Top 100, the 21-year-old, left-handed-hitting Tampa Bay Rays prospect has, according to our lead prospect analyst Eric Longenhagen, “some of the most exciting power in pro baseball.” Getting to it consistently will be his biggest challenge going forward. As Longenhagen also wrote in his report, “By the end of the season, [Isaac] had a sub-60% contact rate, which is not viable at the big league level… [but] if “he can get back to being a nearly 70% contact hitter, he’s going to be a monster.”

While Isaac’s 143 wRC+ between High-A Bowling Green and Double-A Montgomery was impressive, his 33.3% strikeout rate was another story. The built-to-bash first baseman knows that cutting down on his Ks will go a long way toward his living up to his lofty potential. At the same time, he’s wary of straying too far from his strengths.

“I’ve tuned up my power, and now I need to get my contact up a little bit more,” Isaac told me during the Arizona Fall League season. “It’s like a tradeoff, kind of. I’m going to strike out, but I’m also going to hit the ball a little harder. I have a lot of power, so some of it is about going up there and taking a risk. I obviously don’t want to strike out — I‘m trying to put it in play — but I also don’t want to be making soft contact.”

That’s seldom a problem when he squares up a baseball. Not only does his bat produce high exit velocities, he knows what it feels like to propel a pitch 450-plus feet. He doesn’t shy way from the power-hitter label. Asked if that’s what he is, his response was, “For sure.”

That Isaac’s bombs often go to the gaps, particularly to right-center, is by design. Read the rest of this entry »

Hunter Bigge’s baseball career was in limbo when he graduated from Harvard University in 2021 with a degree in physics. Drafted in the 12th round by the Chicago Cubs two years earlier, the 26-year-old right-hander had scuffled in High-A and was unsure if he should continue to pursue his boyhood dream or move on to a career outside of baseball. Returning to the Ivy League institution to complete his studies following that difficult season gave him options, but he still loved the game.

Fast forward to 2024, and Bigge was thriving in the big leagues.

Bigge debuted with the Cubs on July 9, then a few weeks later was dealt to the Tampa Bay Rays along with Ty Johnson and Christopher Morel in exchange for Isaac Paredes. He excelled in both uniforms. With 15 of his 19 appearances coming after the trade, Bigge worked 17 1/2 total frames, fanning 24 batters while allowing 17 hits and just five free passes. Moreover, he posted a 2.60 ERA, a 2.76 FIP, and a 32.9% strikeout rate. His heater played a huge role in his success. At 97.5 mph, it ranked in the 94th percentile among his contemporaries.

Bigge discussed his path to the big leagues, and his approach on the mound, during the final weekend of the 2024 season.

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David Laurila: Let’s start with one of my favorite icebeaker questions: Do you approach pitching as more of an art, or as more of a science?

Hunter Bigge: “I approach it more as an art. I’m pretty analytical, but I don’t think the analytical part of my brain is the one that allows me to play the best. I try to come at it with a little more flexibility. I let the science inform the high-level decisions, but when I’m out there, I’m thinking of it more like a dance with the hitter.” Read the rest of this entry »

The team that lost 121 games last season has a strong farm system. Revitalized by a major trade, an especially-promising 2024 fifth-overall draft pick, and the emergence of a 6-foot-9 southpaw, the Chicago White Sox boast one of baseball’s best prospect pipelines. Six of the organization’s young hopefuls are ranked among our new Top 100 list: left-handed pitchers Noah Schultz (18th) and Hagen Smith (22nd), catcher Kyle Teel (49th), shortstop Colson Montgomery (58th), catcher Edgar Quero (90th), and right-handed pitcher Grant Taylor (94th).

As White Sox director of player development, Paul Janish plays a key role in the club’s efforts to produce big league talent. Hired into his current position in November 2023, the 42-year-old Janish spent nine seasons as a major league infielder, from 2008-2017.

Janish discussed some of the organization’s philosophies and several of its top prospects earlier this month.

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David Laurila: How has player development changed since your playing days?

Paul Janis: “I think the best way to synopsize that is resources. There are more hands on deck. There is also more technology involved versus the kind of old-school eye test, if you will. At the end of the day, you’re still trying to help make players better, it’s just that player development systems are more robust now than they’ve ever been. When I was playing — even though, relatively speaking, it wasn’t all that long ago — there weren’t as many resources as our guys have.

“Ancillary to the actual player development system, there is what the guys have access to in terms of private facilities during the offseason. That’s a benefit to them, as well.”

Laurila: What are some of the things you’ve learned since moving into your role? Read the rest of this entry »

Derrick Edington is hoping to join select company. MLB history includes fewer than a dozen players born in Michigan’s Upper Peninsula, the most accomplished being Mike Bordick (Marquette) and George Brunet (Houghton). Also notable are Kevin Tapani, who was born in Iowa but grew up in the U.P. (Escanaba), and John Michaelson, whose family moved to a small town in the Copper Country when he was five years old so that his father could work in the mines. Michaelson, who got a cup of coffee with the Chicago White Sox in 1921, is the only big-leaguer to have been born in Finland.

Edington is from the village of Pickford, which is located roughly 40 miles north of the Mackinac Bridge, which separates the state’s two peninsulas. The 6-foot-8, 230-pound right-hander’s journey from rural Michigan to affiliated baseball spanned several years at baseball’s lower runs, and included a helpful boost from a former All-Star closer.

Signed out of an independent league by the Tampa Bay Rays last May, Edington has gone from throwing “maybe 82 [mph]’ as a high school senior — basketball was his better sport — to sitting 95-96, and occasionally reaching triple digits. Raw but nonetheless promising, he made 20 relief appearances between the Florida Complex League and Arizona Fall League, logging high ERAs but also fanning 39 batters in 32 innings.

I asked the erstwhile Pickford Panther about his atypical path to pro ball. Read the rest of this entry »

Bubba Chandler is on track to join Paul Skenes and Jared Jones in the power department of the Pittsburgh Pirates starting rotation. Equipped with an elite upper-90s fastball and a solid array of secondary offerings, the 22-year-old right-hander has emerged as one of baseball’s highest-ceiling pitching prospects. As Eric Longenhagen notes in our forthcoming Top 100, Chandler, who was a two-sport, two-way player as an amateur and began focusing solely on pitching in 2023, is still developing, but “so far, [it’s] going as well as could have been hoped when he was drafted, and he’s tracking like a mid-rotation starter.”

His 2024 season offered ample evidence of his ability to overpower hitters. In 119 2/3 innings between Double-A Altoona and Triple-A Indianapolis, Chandler fanned 148 batters while surrendering just 81 hits. Along with a 30.9% strikeout rate and a .187 batting-average-against, he logged a 3.08 ERA and a 3.10 FIP. Moreover, he displayed improved command. The 2021 third-round draft pick out of Bogart, Georgia’s North Oconee High School lowered his walk rate from 10.5% in 2023 to a stingier 8.6% last season.

Chandler discussed his developmental strides, and the bat-missing arsenal he takes with him to the mound, earlier this month.

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David Laurila: What have you learned about pitching since getting to pro ball?

Bubba Chandler: “The number one thing has been command. You can have great stuff, but I’ve noticed that the more I’ve gone up [minor league levels], the less guys swing at crappy pitches. In Low-A, you can throw a slider way out of the zone, and a lot of times you’re going to get a swing. If you throw a slider way out of the zone in Triple-A, especially if you didn’t set that pitch up, you’re not even going to get a lean over, or a budge, on it.

“Learning how to set pitches up has been a big thing for me. Setting them up, tunneling, and just how pitches move… but really, the command part is really what has helped make me better.” Read the rest of this entry »

The Seattle Mariners currently have one of baseball’s best farm systems, and its strength differs markedly from that of the big league roster. Pitching-rich at the major league level, it’s Mariners position player prospects who populate the top tier of our rankings. That’s welcome news — at least on paper — for a Seattle team that has recently excelled at keeping runs off the board, but has too often struggled to score.

Justin Toole is front and center in the organization’s quest to graduate productive bats into the parent club’s lineup. Brought on as director of player development following the 2022 season, the 38-year-old Council Bluffs, Iowa native has both the background and the acumen to help make that happen. Prior to coming to Seattle, Toole played seven professional seasons, then served four years as a minor league hitting coach, followed by three as a major league hitting analyst. All of his pre-Mariners experience came with Cleveland.

Toole discussed several of the system’s most promising prospects prior to heading to Arizona for the start of spring training.

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David Laurila: What is the current strength of the system?

Justin Toole: “From a player development standpoint, I think the strength is the individuality with how we handle our players. When we get people into our system, we figure out their strengths, we figure out their weaknesses, we help them understand their identity. We work with our players to get a feel for where they think they are, and where they want to go.

“Our group has done an unbelievable job of creating good player plans that are clear, that are are easy to follow. They’re simple. I think that’s kind of been the strength of our player development group. Of course, any good player development group is going to be good because of the scouting group. They bring in good players, players that fit what we want to do, and who we want to be.” Read the rest of this entry »

Walker Jenkins is more than just the top-rated prospect in the Minnesota Twins system. Drafted fifth overall in 2023 out of Southport, North Carolina’s South Brunswick High School, the soon-to-turn-20-year-old is one of the game’s top prospects. His left-handed stroke is a big reason why. As Eric Longenhagen notes in Jenkins’ forthcoming Top 100 prospect report, the outfielder “has exciting feel to hit and barrel control. He tracks pitches exceptionally well and can move his hands all over the strike zone.” Longenhagen goes on to note that while Jenkins is likely a left fielder (the Twins have primarily deployed him in center so far), he “should hit enough to be a heart-of-the-order hitter and impact regular regardless of position.”

His first full professional season was impressive. In 368 plate appearances split across four levels — he finished the year in Double-A — Jenkins had a 139 wRC+ to go with six home runs and a .282/.394/.439 slash line. Moreover, he swiped 17 bases in 20 attempts.

Jenkins discussed his hitting approach in the final week of January.

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David Laurila: How would you describe yourself as a hitter?

Walker Jenkins: “Above all things, I’m a hitter who is going to go up there and try to get my best swing off. You have guys that get categorized as, ‘Oh, they’re hitters, but they have no power,’ while for others it’s, ‘They’re all power, but no hit.’ I want to be a good hitter. I’m going to hit first, and when I get my A-swing off, that’s when my power is going to come.

“If you can continuously hit the ball on the barrel, good things are going to happen. That’s what I try to do, because I don’t like striking out. I don’t like giving at-bats away. But when I get in a hitter’s count, I’m not going to get cheated.” Read the rest of this entry »

Robert Hassell III has encountered bumps in the road, but he’s confident that he’s finally heading in the right direction. Health and a better understanding of his left-handed stroke are two reasons why. Added to the Washington Nationals’ 40-man roster over the offseason, the 2020 first-rounder — he went eighth overall to the San Diego Padres — is also still just 23 years old. While his path to the big leagues has been anything but smooth, Hassell is far from over the hill in terms of prospect status.

Injuries have hampered his progress. Since turning pro, Hassell has incurred a pair of wrist injuries, including a broken hamate bone, and strained a groin muscle. As a result, he’s played in just 428 games over four seasons. Seldom at full strength for an extended period of time, he’s slashed an uninspiring .260/.350/.385 with 36 home runs and a 105 wRC+.

Hassell didn’t want to dwell on his past injury issues when I spoke to him during the Arizona Fall League season, although he did acknowledge that he “needs to be healthy and on the field” in order to allow his true talent to play. And he definitely has talent. While power has never been part of his profile, Hassell’s combination of bat-to-ball skills, speed, and outfield defense helped make him a primary piece in the multi-player trade that sent Juan Soto from Washington to San Diego in August 2022.

The conversation I had with Hassell in Arizona centered on his development as a hitter — something he views as a work-in-progress in need of nuance, not one that requires an overhaul. Read the rest of this entry »

George Lombard Jr. is a promising prospect with a first-round pedigree. Drafted 26th overall in 2023 out of Gulliver Preparatory School in Pinecrest, Florida, the right-handed-hitting shortstop is also the son of former big league outfielder (and current Detroit Tigers bench coach) George Lombard. Assigned a 45 FV by lead prospect analyst Eric Longenhagen, the athletically gifted youngster is no. 4 on our recently released New York Yankees Top Prospects list.

The 19-year-old’s first full professional season was a mixed bag statistically. Over 497 plate appearances between Low-A Tampa and High-A Hudson Valley, Lombard logged a .231/.338/.334 slash line, a 99 wRC+, and 32 extra-base hits, five of which left the yard. Taking advantage of his plus wheels, he swiped 39 bases in 47 attempts.

Lombard discussed his game late in the 2024 season.

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David Laurila: I’ve seen you listed at 6-foot-2, 190 pounds. How accurate is that, and where do you see yourself going forward?

George Lombard Jr: “I’m 6-foot-3 and around 205 pounds. I’ll put on some more weight in the next few years, and I think our goal will end up being around 215, maybe 220. We believe that I can still be fast as I put on weight, so we’re going to continue to do that. A lot of it will just come with physically maturing over time, and putting in the work in the weight room.” Read the rest of this entry »

Jared Koenig’s path to big-league success was anything but smooth. The southpaw didn’t throw his first pitch in affiliated baseball until he was 27 years old, that coming in the Oakland Athletics organization after three seasons on the indie-ball circuit. And while he made his MLB debut the following year, he appeared in just 10 games, logging a 5.72 ERA and losing three of four decision. That was in 2022. Subsequently signed by San Diego, he put up nothing-special numbers in Triple-A and was cut loose by the Padres midway through the 2023 campaign.

The Brewers gave him another opportunity. Milwaukee inked the 6-foot-5 left-hander to a contract prior to last season, and they’re certainly glad they did. Working primarily out of the bullpen — he served as an opener on six occasions — Koenig made 55 appearances for the NL Central champs, putting up a 2.47 ERA and a 3.28 FIP over 62 frames. Moreover, he was credited with nine wins and one save. Seemingly out of the blue, he’d come into his own as a 30-year-old rookie.

How he go from relative obscurity to providing quality innings for a playoff team? Read the rest of this entry »