Eduardo Rodriguez’s big-league debut went about as well as anyone could have expected. The hard-throwing lefty struck out seven in 7.2 scoreless innings, and allowed a mere three hits. Boston’s original plan was for Rodriguez to make just one spot start before returning to the minor leagues. However, following Thursday’s outing, the Red Sox decided they’d go with a six-man rotation for the time being in order to give Rodriguez at least one more start. They apparently saw enough to keep him around.

The thing that stood out most about Rodriguez’s debut was his crazy-hard fastball. As Eno Sarris noted on Friday, Rodriguez threw his fastball harder than almost any active starting pitcher. In fact, his average fastball velocity from last Thursday night was the highest we’ve seen from a lefty starter this year. Read the rest of this entry »

Last week, I took a look at some of the hitters taken in the early portion of the first round of last year’s amateur draft. Today, I’m going to repeat this exercise for pitchers, and examine the first eight arms taken in last year’s first round. I’m going to skip over last year’s first-overall pick, Brady Aiken, who wound up not signing with the Houston Astros due to a dispute centered around an issue with his elbow.

At this point, most of these players have something close to a year’s worth of games under their belts. Obviously, all these players are very early on in their respective careers, and still have plenty of developing left to do. Their futures are far from set in stone. Still, their stats from the last calendar year should be able to give us a general sense of how good they are now and, by extension, how good they might ultimately become.

Tyler Kolek, RHP (Profile)
Team: Miami Marlins   Age: 19
Stats: 4.65 ERA, 4.28 FIP between R, A

Kolek came with a lot of hype when the Marlins selected him seconf overall. He was tall, athletic, his fastball touched 100 and he had an impressive curveball, as well. Yet, despite his blazing stuff, he’s endured a rough transition to pro ball. Kolek held his own in Rookie-ball last year, where he pitched to a 3.92 FIP with an 18% strikeout rate. However, he’s really scuffled this year following a promotion to Low-A.

The most disappointing part of Kolek’s 2015 has been his lack of strikeouts. His strikeout rate currently sits at 16% — well below the South Atlantic League average of 20%. His 12% walk rate is also worse than his league’s average. At 19, there’s still plenty of time for Kolek’s performance to catch up with his stuff, but the early returns haven’t been what many had hoped for.

Read the rest of this entry »

With the amateur draft just around the corner, I thought it would be worthwhile to check in on some of the players selected early on in last year’s amateur draft. At this point, most of these players have something close to a year’s worth of games under their belts. Obviously, all these players remain very much at the beginning part of their respective careers, and still have plenty of developing left to do. Their futures are far from set in stone. Still, their stats from the last calendar year should be able to give us a general sense of how good they are now and, by extension, how good they might ultimately become.

Let’s set the pitchers aside for now, and start off by looking at the first eight hitters taken in the first round last year. I’ll certainly take a closer look at some of these players in the future once they have larger bodies of professional experience against more advanced pitching. This is especially true of the ones who are performing well, and will likely be knocking on the door of the big leagues in the next year or so.

Read the rest of this entry »

Cardinals pitching prospect Alex Reyes is putting up some gaudy numbers in High-A Palm Beach. Through seven starts, the 20-year-old owns a sparkling 1.78 ERA and an equally sparkling 1.80 FIP. FIPs below 2.00 don’t come around all that often, even in the minors. In fact, Reyes’s mark is the lowest among qualified pitchers in the Florida State League.

Given these figures, it goes without saying that Reyes has done plenty of things right this year. But there’s one particular aspect of his performance that really jumps off of the page: his strikeout rate. Reyes has struck out 58 of the 142 batters he’s faced this year, which gives him an Aroldis Chapman-esque 41% strikeout rate. That’s a higher rate than any qualified starter in affiliated baseball this year. Read the rest of this entry »

Yesterday, the Washington Nationals promoted infield prospect Wilmer Difo to the major leagues to fill the roster spot vacated by the injured Jayson Werth. As Dave Cameron pointed out yesterday, this move was something of a head-scratcher. Although Difo’s a fairly well-regarded prospect, he wasn’t exactly pushing for a call-up. He had all of 14 games above A-Ball to his name, and only 25 more above Low-A. Even stranger is that there isn’t a ton of playing time to be had in the Nationals infield. Ian Desmond, Danny Espinosa and Yunel Escobar seem to have shortstop, second base and third base covered until Anthony Rendon’s ready to return from injury.

Although he’s spent the entirety of his professional career in the low minors, Difo’s done nothing but hit the last couple of years. He spent all of 2014 in Low-A Hagerstown, where he hit a strong .315/.360/.470 with 49 steals. This year, he split time between High-A and Double-A, and hit an even better .315/.367/.520. Before you get too excited about those numbers, though, I’ll point out that Difo is already 23 years old. Most prospects worth their salt are at least a year or two removed from A-Ball by their 23rd birthdays. This isn’t to say that Difo is doomed as a prospect. Plenty of late-blooming prospects have gone on to have long and productive careers; but in the world of A-Ball prospects, you’d much rather a guy be 19 than 22 or 23.

Although he didn’t reach full-season ball until last year, Difo’s been around for a while. The Nationals signed him as an 18-year-old out of the Dominican back in 2010. However, despite strong offensive showings, they moved him very slowly through the system. The Nats kept him in the Dominican Summer League until July of his age-19 season, and didn’t move him out of American Rookie-ball until he was 21. This set him up to play his first full year in full-season ball last year at age-22.

Difo’s loudest tool is his speed, which grades out as a 70 according to Kiley McDaniel, and enabled him to steal 57 bases in 68 attempts between this year and last. There’s more to Difo than just his speed, however. He also showed an intriguing combination of power and contact in his minor-league stay. Difo racked up 52 extra-base hits last year, including 14 homers. This year, he logged 19 extra-base knocks in 33 minor-league games before his call up. Difo complemented this modest power by striking out a mere 12% of the time. Through this blend of contact and power, Difo put up a 139 wRC+ in spite of his 6% walk rate.

Read the rest of this entry »

Three years later, the Houston Astros’ 2012 draft is looking pretty good. Carlos Correa, their first overall pick in that year’s draft, absolutely annihilated Double-A pitching in the season’s first month. Unsurprisingly, his performance culminated in a promotion to Triple-A last week. Lance McCullers, Houston’s 41st overall pick that year, also earned a promotion with an outstanding start in Double-A. However, the Astros didn’t send McCullers to Triple-A, but straight to the majors. He’ll make his big-league debut tonight against the Oakland Athletics.

Heading into the season, McCullers looked like he was at least a year or two away from breaking into the majors. He was coming off of a rough 2014 campaign, where he pitched to a disappointing 5.47 ERA and an equally disappointing 5.73 FIP in High-A Lancaster. The biggest culprit for his struggles was his spotty command, which manifested itself in a 13% walk rate and 4% home-run rate (1.7 HR/9).

But things have been much different for the 21-year-old this year. He was nearly unhittable in his 29 innings with Double-A Corpus Christi. He struck out 37% of the batters he faced, and allowed just one homer. The hard-throwing righty posted a laughable 0.62 ERA, and his 2.26 FIP suggests his performance wasn’t entirely a fluke.

Here’s a look at one of his many strikeouts. This clip features McCullers’ curveball, which received 55/65 present/future grades from Kiley McDaniel over the off-season. The victim is fellow top-200 prospect Renato Nunez of the Oakland system.

Read the rest of this entry »

The Houston Astros grabbed all of our attentions a couple of weeks ago, when they rattled off 10 wins in a row and vaulted to the top of the American League West. They’ve cooled off quite a bit since, going 3-6 since that streak. Yet, despite their recent struggles, they had built up enough of a cushion to maintain a .618 winning percentage and a four-game lead over the second place Angels. Not bad for a team that lost 111 games just two seasons ago.

The Astros have a very good record, and a decent shot at making the playoffs (45% by our calculator), but their roster isn’t without holes. And perhaps none of these holes is bigger than the one at shortstop. Currently, the Astros are employing Marwin Gonzalez as their primary shortstop, with a little bit of Jonathan Villar on the side. To date, these two have wRC+s of 68 and 30, respectively, and have contributed a total of -0.5 WAR.

It wasn’t supposed to be this way. The Astros signed Jed Lowrie to a three-year contract back in December to play shortstop, but he lasted all of three weeks before landing on the shelf with a thumb injury. As of this writing, Lowrie’s on the 60-day DL and isn’t expected to return until sometime after the All-Star break.

Gonzalez and Vilar are unlikely to contribute much value for the Astros going forward. And, given the nature of Lowrie’s injury, it’s anyone’s guess whether he’ll be of much use in the season’s second half. The immediate future looks pretty bleak for the Astros at short, but help is on the way. The Astros promoted top prospect Carlos Correa to Triple-A on Tuesday, putting him just a step away from the big leagues.

Read the rest of this entry »

Dillon Gee will miss at least the next couple of weeks with a torn groin, but the Mets aren’t likely to suffer too much in his absence. That’s because they have uber-prospect Noah Syndergaard in the fold, who will step in and replace Gee in the rotation. Syndergaard, 22, will make his major-league debut tonight against the Cubs and figures to hold down a spot in the Mets rotation for the foreseeable future. And if you believe the Steamer projections, Syndergaard might actually provide the Mets with a sizable upgrade over Gee.

Before his call up, Syndergaard was one of the very best pitching prospects in the minors. He placed 19th in our preseason top-200 list and was easily the highest rated prospect on the Mets. Other outlets gave him even higher praise, with Baseball Prospectus, MLB.com and Baseball America ranking him 9th, 10th and 11th, respectively.

Given his stuff, it’s not hard to see why he rated so highly. Syndergaard has a sizzling fastball that sits in the mid-to-high 90’s. He complements it with a curveball and changeup that are both average pitches right now, according to Kiley McDaniel, who anticipates both ticking up to above-average (55) in the near future.

Unsurprisingly, Syndergaard checks all of the boxes statistically, as well. My KATOH system, which considers his 2014 stats, absolutely adored the 6-foot-5 righty heading into the year. His projection of 11.5 WAR through age-28 was the 6th highest of any prospect. He ranked second among pitchers, trailing only Julio Urias.

Read the rest of this entry »

Troy Tulowitzki has been an integral piece of the Rockies lineup for years now. He’s racked up an impressive 34 WAR in his 10 seasons in Colorado, but it’s not clear if he’ll be a part of the team’s future plans. And if he is, it’s not clear that he should be.

The Rockies don’t have the looks of a playoff team this year. This is partly because they’re 11-17 and bringing up the rear in the National League West. However, even before the season began, the Rockies looked more like existers than contenders. Given the collection of players on their roster, they appear to be something worse than a .500 team on paper.

Teams like this don’t have much use for an aging star shortstop. As a result, it very well might be in Colorado’s best interest to hit the reset button and trade Tulowitzki in exchange for players who stand a better chance of helping the next playoff-bound Rockies team. After nearly a decade of Troy Tulowitzki at shortstop, it might be time for the Rockies to move on.

That brings us to Trevor Story. If Colorado does ultimately deal Tulo, and his replacement comes from within, Story will likely be the man getting the nod. Not all that long ago, Story looked like a big league shortstop in the making. The Rockies selected him 45th overall out of high school in 2011, and he quickly became a consensus top 100 prospect after a .277/.367/.505 performance as a teenager in the South Atlantic League. At that point, it seemed like he was only a couple of years away from knocking at the door of the big leagues. Read the rest of this entry »

After taking a pitch on the hand Friday night, the Red Sox placed Ryan Hanigan on the DL with a broken finger. Hand injuries are always tricky for hitters, and this one appears to be rather serious, as it will require surgery. According to Red Sox skipper John Farrell, Hanigan’s recovery time will be “lengthy,” and he won’t return to action until after the All-Star break. The Red Sox will be without their starting catcher for a while.

Hanigan’s injury leaves the Red Sox thin at catcher. Really thin. Hanigan wasn’t even actually supposed to be Boston’s primary catcher — That distinction was slated to go to Christian Vazquez. However, Vazquez’s season came to an end before just before it started when he suffered an elbow tear in spring training.

To help fill the void behind the plate, the Red Sox called up top prospect Blake Swihart, who placed 9th on our pre-season top 200 list, higher than any other catching prospect. At the time of the call up, the switch-hitting catcher was hitting an empty but solid .338/.392/.382 in Triple-A Pawtucket. Still, despite his solid start, most felt he needed a little more seasoning before he was ready for the show. But the Sox had a gaping hole at catcher, and Swihart was next in line, so here we are. Read the rest of this entry »