Matt Tabor is well-regarded primarily because of his fastball and his changeup. The latter, which he throws with a Vulcan-like grip, is his best pitch. The former, which gets solid ride but lacks plus velocity, is delivered with above-average command. Last year, the 21-year-old right-hander walked 16 batters, fanned 101, and logged a 2.93 ERA over 95.1 innings with the low-A Kane County Cougars. Bumped up two slots following Monday’s Starling Marte trade, Tabor currently ranks 11th on our Arizona Diamondbacks Top Prospects List.

His slider, a pitch he didn’t throw in games two summers ago, has become an important weapon for the 2017 third-round pick. Tabor credits Carson Cross with spurring its development. The two were together at PowerHouse Sports New Hampshire shortly before Cross took a job in the Milwaukee Brewers organization last February.

At the time, Tabor was a two-pitch pitcher. A third was needed, and to that purpose he was at wit’s end.

“Mentally, I was just so screwed up,” the Westford, Massachusetts native admitted. “I had pretty much convinced myself that I could never throw a good slider. I’d messed around with a lot of things, but it was still loopy and popped out of my hand. In high school, I could just flip that shit over and it was going to buckle knees, but up here they’ll sit on it and hit it 350 feet. I knew that I needed to make it harder, with more of a cutter-ish shape, so I approached Carson.”

Cross had thrown an effective slider at the University of Connecticut and later at the lower levels of the St. Louis Cardinals system. Moreover, he’d recently developed a strong interest in pitch design. He was just the tutor Tabor needed. Read the rest of this entry »

Last week, in a bit of a horror story for pitchers, I demonstrated that they have little control when it comes to suppressing HR/FB rate. That’s quite depressing — if you face a big, strapping boy of a hitter, the fly balls aren’t likely to stay in the yard, no matter who you are. It’s enough to make you sad.

But rejoice! Baseball is more than just what percent of fly balls leave the yard. In fact, it’s a lot more than just that. For one, you could just strike people out. It’s hard to hit a home run if you don’t even hit the ball. Short of that, you could just induce a grounder. Unless the aerodynamics of the baseball and also the rules of baseball change markedly, no one’s hitting any home runs on the ground.

Intuitively, pitchers can do a lot more to control groundball rates than home run rates on fly balls. For one, name a pitcher who’s really good at suppressing home runs over a long career. I’m talking really good, not just kind of good. Did you come up with Adam Wainwright, Justin Verlander, and Clayton Kershaw? They’re the three best at it with enough innings pitched for the data to look meaningful, and even then they’re only a few percentage points better than league average.

On the other hand, it’s easy to name groundball pitchers. Zack Britton is the archetypal example, but Marcus Stroman, Dallas Keuchel, Charlie Morton, and plenty of others come to mind as well. Those guys may not do a great job of limiting home runs when opposing batters put the ball in the air, but they limit overall home runs all the same. Read the rest of this entry »

When commissioner Rob Manfred issued his report regarding the Astros’ illegal sign-stealing efforts and handed down one-year bans to both manager A.J. Hinch and president of baseball operations Jeff Luhnow, he also took aim at the culture within the Astros’ analytically-inclined organization, calling it “insular” and “problematic.” In desperate need of rebranding as they move forward, the Astros have taken the first step towards that end by hiring Dusty Baker to succeed Hinch — who, along with Luhnow, was fired by owner Jim Crane almost immediately after the report was released — as manager.

The choice of Baker certainly offers a contrast to the recent past, given the 70-year-old skipper’s old-school reputation, but that’s not to say it’s a bad one. At the helm of a team that will face constant scrutiny and considerable hostility, Baker’s strengths — many of which fall outside the realm of the quantifiable — include the respect he commands in the clubhouse and when dealing with the media, particularly amid controversy, all of which should serve him well. That said, he’s been positioned as an easy fall guy if things don’t go well. After all, the Astros came within one win of a championship last year, and they still have a strong roster despite the departure of free agent Gerrit Cole, so any outcome short of a trip to the World Series will represent a step backwards. The fact that he’s been hired before the team has replaced Luhnow sets up a potential clash down the road, in that the incoming general manager or president of baseball operations might prefer to hire their own manager. The length of Baker’s contract — one year plus a club option — spells that out explicitly.

Baker, who turns 71 on June 15, hasn’t managed since the end of the 2017 season, when he parted ways with the Nationals, who opted not to renew his contract. His departure from Washington was sudden and rather stunning, as he’d led the team to back-to-back NL East titles and seasons of 95 and 97 wins, but each time the Nationals lost five-game Division Series to lower-seeded teams. Baker’s teams went 0-5 in one-run games across those two postseasons, including both Game 5s, during which they surrendered early leads — all of which put his in-game decisions squarely in the crosshairs, fairly or unfairly. In his final game at the helm, for example, he took the fall in part because Max Scherzer — who was about to win his third Cy Young award — allowed four runs in a messy inning of emergency relief. Read the rest of this entry »

It’s probably unfair to say that the St. Louis Cardinals snuck into the postseason last year. After all, they were expected to contend at the outset of the season and subsequently led the division race over each of their final 35 games. With 91 wins, they were a worthy playoff team, and their triumph in the NLDS only reinforced that perception.

But if the Cardinals were more than a smoke and mirrors act, they weren’t always the most convincing contender either. It took them 90 games to finally clear the .500 bar for good and despite playing in the National League’s least talented division, they never separated themselves from their competition. Had Milwaukee swept the 90-loss Rockies in the season’s final weekend, they’d have pipped St. Louis for the Central.

It’s also not clear how well-positioned this team is to compete going forward. There are big holes in the outfield, aging veterans in key positions, and plenty of question marks on both sides of the ball. Frustratingly for Cardinals fans, management made few moves to address those problems this winter. With spring training just a few weeks away, it appears that the Cardinals missed a golden opportunity to solidify their position at the top of a winnable division.

Perhaps the biggest source of trouble going forward is that the club’s best position players are at or nearing the end of their peaks. That became clear early on in 2019: For a team that was supposed to hit its way to the playoffs, the Cardinals wound up with a mediocre offense. The Redbirds posted a 95 wRC+, good for 15th in the circuit, and without a big season from Paul Goldschmidt, Marcell Ozuna, or Matt Carpenter. The big producers actually regressed, and it took breakouts from unexpected sources like Kolten Wong and Tommy Edman to buoy the lineup. Read the rest of this entry »

In the spring of 2015, Kris Bryant was coming off a historic minor league season. Splitting the year between Double- and Triple-A, Bryant hit .325/.438/.661 with 43 homers and a 192 wRC+. He then hit .425/.477/1.175 in spring training. But he didn’t make the Cubs’ Opening Day roster. Mike Olt, who had also spent some time in Triple-A in 2014, hit a good .302/.348/.545 in Iowa before posting an ugly .160/.248/.356 line in half a season with the Cubs; he started at third base ahead of Bryant. Olt was hit on his wrist by a pitch on Saturday, April 11, and didn’t start any games the next week. On April 17, with 171 days left in the season (exactly one day short of the 172 Bryant would need for a full year of service time), Olt hit the Disabled List with a hairline fracture and Bryant made his debut.

Due to the obvious attempt by the Cubs to manipulate his service time, ensuring he would not reach free agency until after the 2021 season, Bryant filed a grievance to recoup that lost day. According to Jeff Passan, Bryant has lost that grievance and will not become a free agent at the end of this season, having instead to wait an additional year. The ruling will be made public in a week, per Passan. While we don’t yet know the arbitrator’s exact reasoning, it’s hard not to see a decision in the Cubs’ favor as much else than a tacit approval of baseball teams keeping otherwise ready players in the minors for a few weeks at the beginning of the season in order to gain another year of team control. Bryant was the ideal player to file a grievance for service time manipulation, given his track record in the minors, his great spring, and lack of decent options ahead of him on the depth chart. If he can’t win, then who can?

The arbitrator may well have warned teams that while there was no real precedent to award Bryant his lost day, future cases might be decided differently; we’ll have to wait for the decision to be made public to know for sure. But even if that’s the case, the practical effect of such a decision is minimal given that the current CBA expires at the end of the 2021 season. The decision is a reminder that while service time manipulation is against the spirit of the CBA, proving such violations is extremely difficult. What’s more, the changes needed to curb the practice will have to be far more explicit in the next CBA. Service time manipulation like Bryant’s aren’t especially common and affect only a handful of players every year. But those it does effect tend to be among the game’s best young players, kept in the minors for reasons that have nothing to so with their ability. And the practice represents part of a larger issue involving the time it takes to get to free agency and the pay players receive before they get there. Read the rest of this entry »

As I’ve written several times in recent weeks, the past seven years have seen a flurry of candidates elected to the Hall of Fame — a record 22 by the BBWAA over that span, with another five by the various Era Committees. Eleven of those 22 were first-ballot selections by the writers, while another three made it in during their final year. Of the five committee selections, three spent a full 15 years on the writers’ ballot while the other two slipped below the 5% mark and fell off.

The mix of quick selections and long-awaited ones has been dizzying, and it’s significantly altered the landscape when it comes to the best players outside the Hall of Fame — the ones who might be considered in the on-deck circle. As it’s been a long time since I took a spin around the diamond in this context, I thought it would be a good way to close the books on this year’s election cycle. What follows here is a JAWS-driven spin in which I’ve identified both the best eligible candidate and the best who’s awaiting eligibility. That’s not to say that they’re all Hallworthy, or that I’d vote for all of them; in some cases, I’m merely pointing out the dearth of strong candidates. For the “eligible” category, the player must have been retired at least five years, even if he wasn’t on a 2020 ballot, and no, he can’t be under a lifetime ban, nor can he be stuck in that awful limbo between falling off the writers’ ballot with less than 5% of the vote and awaiting his 10-year eligibility window to expire. For the “not yet eligible” category, the player may be active, retired too recently to appear on a ballot, or stuck in that post-5% limbo. As I’ve written relatively recently about many of these players — and less recently at other sites about some of them — I’m going lightning-round style, with pointers to where I’ve expounded at greater length. Read the rest of this entry »

Making sense of Mookie Betts trade rumors can be a frustrating task. Betts is one of the best players in baseball, perhaps second-best to only Mike Trout. Every single team in baseball should love to have Mookie Betts on their team. A club competing for a playoff spot is even more ideal, or a team whose playoff odds without Betts are just so-so, but that with him head well north of 50%. It would also be helpful if that team had plentiful financial resources and could easily absorb Betts’ expensive (but still a bargain given the production) $27 million salary next season. The Boston Red Sox are basically the perfect for Mookie Betts, but they might trade him anyway.

Back in November, Ben Clemens made the case for the Red Sox keeping Betts, while I recently did a pro/con list for ESPN weighing the merits of trading four different stars, including Betts. Clemens focused on the baseball logic of the move, which revolves around getting worse now by trading Betts but improving in the future with the addition of prospects. Clemens shot through that argument by showing that Boston’s playoff chances over the next four seasons were actually worse by trading Betts for prospects. As a practical matter, Clemens compared a potential Betts deal to Paul Goldschmidt’s trade to the Cardinals a year ago. There are a few differences that we’ll get to later, but let’s first focus on their similarities using a rumored trade package. Read the rest of this entry »

At times, Fernando Tatis Jr. is an absolutely incredible fielder. Try to imagine someone other than Tatis, Javier Báez, or Andrelton Simmons making this play:

The speed, presence of mind, and arm strength needed to turn that ball into an out are simply breathtaking.

If Tatis can do that, then why does every fielding metric dislike his defense? DRS rated him as two runs below average over 731.1 innings in the field last year, and it was the highest on him. UZR saw him 5.8 runs below average, and Statcast’s new infield OAA pegged him as 13 outs below average. What gives?

If you’re a suspicious type, your mind might immediately go to the fallibility of defensive metrics. After all, they’re far less precise than offensive statistics. They don’t always agree with each other, for one thing, and they take forever to stabilize. Whoever invented the saying “lies, damn lies, and statistics” clearly wasn’t up on modern baseball fielding, or they would have fit UZR and DRS in there somewhere. Read the rest of this entry »

Have you ever been to a September game between two teams out of playoff contention? I have, and while I like a nice afternoon in the sun as much as anyone, the lack of excitement in the stadium is contagious. Empty seats are demoralizing to fans who want to root for the team — there’s no one around to echo their cheers, so the cheers start to feel perfunctory. If you went to the game to get the thrill of baseball rather than for a pleasant afternoon, you’re often in for a disappointment.

Of course, that feeling isn’t exclusive to September. Last June 14th, for example, the Pirates took on the Marlins in a Friday night game. Per our playoff odds, the Pirates stood a 1.4% chance of reaching postseason play. The Marlins’ odds rounded to 0%, and we have a lot of decimal places to round to. It was only June, but the two teams were already playing out the string. The crowd of 8,340 filled the stadium to roughly one-quarter capacity.

When pundits talk about baseball’s competition problem, these games are the ones they mean. There are bound to be meaningless games throughout the course of the season: a 162-game schedule leaves plenty of time to separate the wheat from the chaff, and by September many teams are simply wrapping things up. Even then though, games don’t have to be completely meaningless; even if the home team is out of it, an exciting visiting team can provide some motivation to fans.

When the streaking Mets visited the Pirates on August 2, for example, PNC Park drew an above-average number of fans for the Friday night clash, even though our playoff odds gave them a scant 0.1% chance to make the playoffs. There was at least still a reason to attend the game — the Mets were interesting, and there’s some measure of joy to be gained from seeing your club take on a contender, and a vicarious thrill to beating them.

So if you want to get to the heart of what baseball’s competitive balance problem does for interest in the game, look to the games played with no stakes. What exactly no stakes means depends on your philosophical bent, and I’ll go into several variations, but first consider this definition: a game with no stakes is one where neither team falls in the 5%-95% playoff odds range at the start of the game.
Read the rest of this entry »

The Diamondbacks won 85 games last year despite getting very little production from their outfielders besides Ketel Marte. On Monday, they continued to address that issue by trading a pair of teenage prospects to the Pirates in exchange for two-time Gold Glove winner Starling Marte (no relation). The move gives the team the full-time center fielder it lacked in 2019, and allows them to protect their best player from overuse by returning him to second base — no small matter given that Ketel Marte ended his MVP-caliber season on the shelf due to a stress reaction in his back. The ensuing Marte Partay just might tear the roof off Chase Field, but whether the pair can provide similar production to what the team received from Ketel and Friends at the two positions is an open question.

Diamondbacks Receive

• OF Starling Marte
• $1.5 million

Pirates Receive

• RHP Brennan Malone
• SS Liover Peguero
• $250,000 in international pool money

The 30-year-old Marte — we’re talking about Starling for the time being — had been part of the Pirates’ organization since signing with them out of the Dominican Republic in 2007. He debuted in the majors in 2012, and was the last remaining Pirate from the ’13 squad that broke the franchise’s 20-year postseason drought by earning an NL Wild Card berth. He’s coming off a strong season with the bat, one in which he hit .295/.342/.503 for a 119 wRC+, with 23 homers and 25 steals in 31 attempts; his slugging percentage and home run total both set career highs, while his wRC+ was his best mark since 2016. Read the rest of this entry »