FanGraphs Baseball

Thoughtless and bad editor Carson Cistulli overlooked this post when Chris Mitchell submitted it on Friday afternoon. That’s the reason it’s appearing on Tuesday.

The Mariners and Cardinals completed one-to-one swap of outfielder Tyler O’Neill and lefty Marco Gonzales on Friday. As Dave Cameron has pointed out, this represented a case of the Mariners trading away future upside for some much-needed, immediate rotation depth. A move of that type is understandable given the state of the Mariners’ rotation and their position in the Wild Card race, but KATOH thinks the gap in value between these two prospects is quite large.

Below are the projections for the three players whom the White Sox receive. WAR figures account for the player’s first six major-league seasons. KATOH denotes the stats-only version of the projection system, while KATOH+ denotes the methodology that includes a player’s prospect rankings.

*****

Tyler O’Neill, OF (Profile)

KATOH: 7.1 WAR (34th overall)
KATOH+: 6.0 WAR (52nd overall)

O’Neill elevated his prospect stock last season, when he slashed .293/.374/.508 at the Double-A level. But he’s had a tougher time at Triple-A this season, hitting only .244/.328/.479. Part of that, however, has to do with playing in a park that’s tough on right-handed hitters. Eric Longenhagen gave him a 50 FV over the winter and listed him as an honorable mention on his top-100 list.

O’Neil is a three-true-outcomes prospect who’s homered, walked, or struck out in over 43% of his trips to the plate this year. His power is his biggest strength, as he’s belted a remarkable 75 homers since the start of the 2015 season while also kicking in 76 doubles and triples. But all that power comes with a lot of strikeouts, as evidenced by his 27% strikeout rate this year.

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Back in March, Yonder Alonso explained to Eno Sarris that his focus during the offseason was to more frequently launch batted balls into the air.

“Did some mechanical things but also intent was important,” Alonso said in camp. “I’m trying to punish it more, get it in the air.” He agreed that aiming to put the ball in play in the air more was the major key for him this offseason as he worked.”

Alonso’s intended goal has worked out magnificently: he’s having a career season in a walk year.

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If you want to understand why the Dodgers have such a good record, I can share with you a fun fact. Right now, as I look at the leaderboard, the Dodgers have six players within the top-30 in National League WAR. They have five players in the top-20, and three players in the top-10. I think there’s been some kind of understanding that the Dodgers have been built around depth, instead of stars. They have stars. They have, at least, star-level performances.

Yet the Nationals, I think, can top that fun fact. The Nationals aren’t better than the Dodgers, and the Dodgers are likely to be the favorites for the pennant. But what the Nationals have is the guy in third place in the NL in WAR. They also have the guy in second place. And they also have the guy in first place. According to this one method, the top three players in the league have all played for the same team. You expect Max Scherzer to be dominant, and Bryce Harper was projected for a rebound season. The player in first, though, is Anthony Rendon.

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At 34, in the middle of his worst season so far and with $200 million left on his contract, Miguel Cabrera hasn’t inspired many trade rumors this year — and perhaps rightfully so. But that doesn’t mean he hasn’t inspired any. His general manager said he would listen on veterans, and Alex Rodriguez floated the idea that Cabrera would make sense in Boston.

Is there a chance Cabrera could be moved by the end of August? To determine if such a deal would be desirable for both the Tigers and a prospective trading partner requires multiple considerations, from Statcast to the weather, from aging curves to the cost of a win.

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Monday’s six-player swap between San Diego and Kansas City only saw one prospect moved, AZL infielder Esteury Ruiz, but left-hander Matt Strahm had only just exhausted his rookie eligibility before succumbing to a knee injury and is divisive enough in the scouting community to merit some discussion here. A reminder of the players involved:

Padres get

• LHP Travis Wood
• LHP Matt Strahm
• 2B Esteury Ruiz

Royals get

• RHP Travor Cahill
• RHP Brandon Maurer
• RHP Ryan Buchter

Let’s first touch on Strahm, who ranked 72nd overall on my top-100 list entering the season. A misdiagnosis of an injury that ultimately required Tommy John caused Strahm, who was drafted out of a junior college and wielding relatively newfound velocity at the time, to miss two years of pitching. That background caused some (including me) to forgive some of Strahm’s issues — chiefly his inconsistent command — in anticipation of late-coming progress due to a previous lack of reps. Strahm turns 26 in November and has continued to have issues throwing strikes, largely because his mechanics are very inconsistent. Additionally, Strahm’s stuff hasn’t always been crisp this year. At times he’ll touch 96 with his fastball and sit 93-94; he’s been 89-92, touching 94 at others, though. He works with multiple breaking balls — a mid-80s slider and a more vertically oriented curveball that sits 77-81 — generating in excess of 3000 rpms at times, and they’re both lethal when Strahm is locating them.

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A few days after trade conversation between Minnesota and Atlanta regarding Jaime Garcia became public, the two clubs reached a deal that sent Garcia and Catasauqua High School graduate, C Anthony Recker, to the Twins in exchange for 19-year-old Dominican righty, Huascar Ynoa.

Twins get

• LHP Jaime Garcia
• C Anthony Recker
• Cash Considerations

Braves get

• RHP Huascar Ynoa

Ynoa ranked 22nd on the Twins list over the offseason. I saw him last fall during instructional league, during which he sat 89-94 with a sinking fastball while flashing an above-average curveball. This year, Ynoa’s arm slot has been raised a bit and he’s throwing harder, sitting more comfortably in the 90s and touching 95 or 96. A person from an org not involved with the deal told me they had Ynoa averaging close to 94 mph with his fastball during a start with Elizabethton this year.

Ynoa has displayed some feel for creating movement on his changeup, as well, though at times he shows clear arm deceleration. The curveball is much more likely to drive Ynoa’s ascent through the minor leagues, but I like his chances of developing a viable cambio. I also saw what looked like some bad, low-80s sliders last fall, though they might have just been curveballs Ynoa couldn’t get on top of, something pitchers with lower arm slots often struggle to do.

While an inherently risky prospect because of his proximity to the majors (Ynoa had made a half-dozen Appalachian League starts before the trade, and is still a 40 FV for me based on his distance from the majors), he has the makings of two above-average pitches, an average third, and enough strike-throwing ability to remain a starter. He’s not one of the sexier prospects in a loaded Braves farm system but a nice, low-level flier with a chance to max out as a league-average starter.

The Detroit Tigers should probably undergo a massive sell-off and rebuild, effective immediately. They’re a mediocre, aging team with a bunch of huge contracts set to hurt the franchise for years if they’re not moved. In truth, Detroit probably should have begun to rebuild a year or more ago, when Miguel Cabrera and Justin Verlander might have brought a better return and required less money to go from the Tigers to another team. Detroit has already begun to sell a bit, moving pending free-agent J.D. Martinez for a few middling prospects. Reliever Justin Wilson seems likely to go. The team could and probably should move Verlander for whatever they can get and then net some prospects for Ian Kinsler, as well. All that said, there’s an argument for keeping the core of the Tigers together this year and going for it again next season, too.

The Tigers do have a sliver of hope this season, owing to how the hunt for the AL Wild Card has become a race to the bottom and not the top. That said, whatever decision Detroit makes in the coming month-plus, it won’t really concern their present, but rather their future generally. The Tigers could save some money in the near term by trading some of their long-term deals, but they’ve never hesitated to spend the money required to field a contender.

What the club really needs to consider is how long it’s willing to stomach a rebuild. Holding on to Cabrera and Kinsler and Verlander — and even Michael Fulmer — would only extend and water down any possible rebuild effort. A more effective method would probably be for Detroit to purge itself of its current roster and attempt to start over. That being said, the allure of going for it one more time does have its appeal.

The first argument for trying to contend in 2017 has little to do with the Tigers and more to do with the division of which they’re a member. Take a look at the American League Central in 2017. The Chicago White Sox have done a great job with their own rebuild, but their outlook for 2018 isn’t good. The Kansas City Royals are making one last run with their current group, but are likely to see three of their four best players depart from a team that’s already mediocre. The Minnesota Twins have a few good players in Brian Dozier and Miguel Sano, promising development from Jose Berrios, and untapped talent in Byron Buxton, but given their current level of talent and general spending habits, it seems difficult to believe the Twins are going to be a real threat for contention.

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Happy Rafael Devers Day!

The highly-touted 20-year-old is slated to make his big-league debut tonight, and will almost certainly provide Boston with a sizable upgrade at the hot corner. Devers slashed .300/.369/.575 at Double-A before hitting a cool .400/.447/.600 in a nine-game stint at Triple-A.

Devers’ biggest strength is his power. After putting up middling power numbers in years past, he smacked 20 homers and 20 doubles in the minors this year. Unlike many power hitters, Devers doesn’t strike out a ton — he’s kept his strikeout rate below 20% throughout his time in the minors.

Devers has quite an exceptional offensive profile, but it’s even more impressive when you consider he’s much more than his hitting. Not only does Devers play one of the more premium defensive positions, but he plays it quite well. He’s been three runs above average at third base this year by Clay Davenport’s numbers, and checked in at +19 (!) runs last year in High-A. Devers’ high-minors performance has been excellent across the board, which is all sorts of encouraging coming from a 20-year-old.

My KATOH system pegs him Devers 11.7 WAR over his first six seasons by the stats-only method and 15.3 WAR by KATOH+, which incorporates his Baseball America ranking. Those marks place him sixth and fourth, respectively, among prospects.

To put some faces to Devers’ statistical profile, let’s generate some statistical comps. I calculated a Mahalanobis distance between Devers’ 2017 performance and every season since 1991. In the table below, you’ll find the 10 most similar seasons, ranked from most to least similar. The WAR totals refer to each player’s first six seasons in the major leagues. 

Please note that the Mahalanobis analysis is separate from KATOH. KATOH relies on macro-level trends, rather than comps. The fates of a few statistically similar players shouldn’t be used to draw sweeping conclusions about a prospect’s future. For this reason, I recommend using a player’s KATOH forecast to assess his future potential. The comps give us some interesting names that sometimes feel spot-on, but they’re mostly just there for fun.

Devised originally in response to a challenge issued by sabermetric forefather Rob Neyer, and expanded at the request of nobody, NERD scores represent an attempt to summarize in one number (and on a scale of 0-10) the likely aesthetic appeal or watchability, for the learned fan, of a player or team or game.

How are they calculated? Haphazardly, is how. An explanation of the components and formulae which produce these NERD scores is available here. All objections to the numbers here are probably justified, on account of how this entire endeavor is absurd.

Most Highly Rated Game
Cincinnati at New York AL | 19:05 ET
Castillo (35.0 IP, 85 xFIP-) vs. Montgomery (101.1 IP, 105 xFIP-)
The author’s haphazardly constructed algorithm appears to have selected this evening’s Reds-Yankees game as the day’s most appealing. Of particular note, it seems, is the participation of young Cincinnati right-hander Luis Castillo. Among the 203 pitchers who’ve recorded 20-plus innings as a starter this season, the 24-year-old rookie has produced the second-highest average fastball velocity — behind only Noah Syndergaard by that measure. His swinging-strike rate (13.3%), meanwhile, places in the 93rd percentile among that same group.

The involvement of the Yankees is also responsible for the game’s high score. The American’s League New York franchise currently possesses almost precisely a 50% chance of qualifying for the postseason according to the coin-flip methodology of this site’s playoff odds. The coin-flip methodology, while actually less accurate than the projection-based model, does appear to better reflect the dumb human mind’s sense of the league’s various postseason races.

Readers’ Preferred Broadcast: Cincinnati Radio or New York AL TV.

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