I will never not be fascinated by the fact that hitters actually produce negative value when swinging. In my most recent article outlining the struggles of Jarred Kelenic, I briefly discussed this idea. Even in a sea of hitters who are below-average when swinging, Kelenic stands out as being particularly bad when he takes a hack; he’s been worth roughly -6 runs per 100 swings so far this year. And as I noted, the hitters who do the best at limiting the damage on their swings tend to be baseball’s most productive hitters overall. From that research, I found an R-squared of 0.714 between a hitter’s run value when swinging and their seasonal wOBA.

That makes a ton of sense: Hitters who maximize their production on swings — that is, both limiting whiffs and making frequent loud contact — tend to be better hitters overall. But this also got me thinking about the reverse: How does taking pitches influence a hitter’s overall production? From the Kelenic research, I found only a moderate correlation between take value and seasonal wOBA, with an R of 0.422 and an R-squared of 0.178. That’s not to say that better “takers” aren’t better hitters; it just suggests that having extremely high-value takes doesn’t necessarily lend itself to having more success overall. For posterity’s sake, here’s the plot of 2021 hitters’ run value per 100 takes and their seasonal wOBAs. Players on both ends of the wOBA spectrum are highlighted just to demonstrate a few individual examples: Read the rest of this entry »

Eli Morgan has “a bugs-bunny changeup.” That’s how the 25-year-old rookie right-hander’s signature offering was described when it was suggested that I interview him for the Learning and Developing a Pitch series. Delivered at an average velocity of 75.1 mph, Morgan’s changeup is the slowest among pitchers who have worked at least 40 innings (not including Seattle’s Paul Sewald, who per StatCast has thrown just one changeup all season).

Cleveland’s eighth-round pick in the 2017 draft, Morgan has made 14 starts and has a 5.48 ERA and a 5.01 FIP to go with 68 strikeouts in 67.1 innings. He’s thrown his changeup — a pitch he described in detail this past Sunday — 22.4% of the time.

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Eli Morgan: “I started out mainly fastball/breaking ball, and then my senior year of high school I began developing my changeup. I’d thrown a splitter — that was my changeup for my first couple years of high school — but I figured that probably wasn’t great for my arm going forward. At the time, there was talk of Masahiro Tanaka having issues with his elbow because of the splitter, and that kind of turned me off of that pitch. I decided to go to a regular circle change.

“When I got to [Gonzaga University] they told me that if I wanted to pitch, let alone be a starter, I needed to have a good changeup. That was a big thing up there, so I started throwing it a lot more and got comfortable with it.

“Because I throw a four-seam fastball, I throw a four-seam changeup. That’s something one of my pitching coaches mentioned: ‘Make sure it comes out with the same seams as your fastball.’ That’s what I went with, and I had pretty good command of it right from the start. Over time, I began getting more movement on it, getting more fade. Read the rest of this entry »

When the Braves signed Ronald Acuña Jr. and Ozzie Albies to phenomenally team-friendly contracts before the 2019 season, two distinct possibilities loomed. First, the team could bank the money they saved and put out a good team at a discounted price. Second, they could reinvest those savings and attempt to put together a great team. Which they chose would say a lot about how the team planned on operating long-term.

The question is no longer open. The Braves have overcome a season-ending injury to Acuña to surge to the top of the NL East, and while the Phillies and Mets continue to nip at their heals, they’re well on their way to a fourth straight division title. They’ve done so thanks to some new young contributors — Austin Riley and Ian Anderson have come into their own this year. They’ve made some savvy signings and trades — Charlie Morton has been their best pitcher this year, and Jorge Soler has been excellent since joining the team.

Now, the Braves are making moves to prolong their stay atop the division. In late August, they signed Travis d’Arnaud to a two-year extension. They followed that up by signing Morton to a one-year deal (both contracts have team options tacked on). Let’s take a look at both of those deals, as well as how they affect the team’s outlook for next year and beyond.

Signing d’Arnaud to an extension — two years and $16 million with a team option for a third year — was hardly an obvious move for the team. He missed the majority of the season after tearing a ligament in his thumb in May. He’s hit well since his return, but even so, his seasonal line works out to an 84 wRC+. Combine that with solid receiving, and the total package works out to a roughly average catcher.

What made the Braves so eager to lock d’Arnaud up? His replacements fell well short of that average catcher bar. On the year, Atlanta’s catcher position has produced -1.4 WAR, the worst mark in the majors. It’s not an individual problem; a huge array of catchers have combined to weigh the position down:

Relative to that mess, d’Arnaud is a huge improvement. That’s not to say that Contreras won’t figure it out, or that Vogt isn’t a capable backup. But for a team with an embarrassment of riches at most positions, giving away so much value at catcher doesn’t make sense. It gets worse: the list of free agent catchers this offseason is nasty, brutish, and short. Yan Gomes and Martín Maldonado are the headliners, and it gets worse from there. Miss signing your target, and you might be in for a long offseason. Read the rest of this entry »

The Class of 2020 has had a long wait for induction into the National Baseball Hall of Fame, and not just because the coronavirus pandemic set the festivities back nearly 14 months. While Derek Jeter was resoundingly elected in his first year of eligibility, the road to Cooperstown for the other three honorees — Ted Simmons, Larry Walker, and the late Marvin Miller — was more like a maze, full of wrong turns and apparent dead ends. That road finally ends on the afternoon of Wednesday, September 8, when all four will be inducted into the Hall. As somebody who has been deeply invested in the careers and candidacies of all four, I couldn’t bypass the midweek trip, even under pandemic conditions.

“There was never any thought in my head that [my election] was going to happen. So to be completely honest, I didn’t pay much attention,” said Walker during a Zoom session with reporters last Thursday, referring to the annual BBWAA voting. During his first seven years of eligibility, he maxed out at 22.9% of the vote (2012), and dipped as low as 10.2% (2014).

Even those meager showings surpassed Simmons, who received just 3.7% in 1994, his first year of eligibility. “Back then, you were literally off the ballot. And you know, there was really no vehicle at that time that I knew of or heard of that would enable you to come back,” he said during his own Zoom session, referring to the so-called “Five Percent Rule” that sweeps candidates who fail to reach that mark off the ballot.

Simmons could be forgiven for not knowing the ins and outs of the Hall’s arcane election systems. That he even made it onto an Era Committee ballot to have his candidacy reconsidered for the first time in 2011 was itself groundbreaking. As longtime St. Louis Post-Dispatch writer Rick Hummel, who has served on several iterations of the Historical Overview Committee that puts together such ballots, said in 2015, “The first question these Hall of Famers ask you is, ‘How many ballots was he on for the writers’ election? One? They must not have liked him very much.’” Read the rest of this entry »

Brett Baty has a bright future, and he’s showing glimpses of why in his first full professional season. Just 21 years old, the left-handed-hitting third baseman is slashing .291/.378/.471 with 12 home runs in 378 plate appearances between High-A Brooklyn and Double-A Binghamton. Moreover, he’s doing so with a first-round pedigree. Baty was drafted 12th overall by the New York Mets in 2019 out of an Austin, Texas high school.

On paper, he’s a slugger. Ranked No. 2 on our updated Mets Top Prospects list, Baty was described by Eric Longenhagen prior to the season as having “light tower power.” His M.O. differs from that description.

“I like to say that I’m a hitter before the power, and the power is just going to come,” said the 6-foot-3, 210-pound Baty. “I’m just trying to hit the ball hard, wherever it’s pitched. I don’t want to get too pull-happy — try to hit pull-side home runs — so I’m up there thinking ‘line drive to left-center, line drive up the middle.’ Basically, I’m trying to stay within myself at the plate and hit balls hard, wherever they might land.”

Watching balls land over the fence is a thrill for any hitter, and that’s especially true for prospects looking to validate their first-round bona fides. But again, Baty shies away from the bopper label. Read the rest of this entry »

It’s already September, and maybe you’re still processing that fact. I’ll do you one better by pointing out that the Dodgers and Giants are about to play each other for the final time in the regular season. This is the earliest in the year that these rivals’ last series has occurred since way back in 1968, when Willie Mays and Don Drysdale were fixtures of the rivalry.

With Los Angeles and San Francisco tied atop the division and both teams on pace for 100 wins for the first time since 1962, I thought it prudent to break down what we might expect in this big weekend series.

The Series So Far

The Dodgers and Giants have split their 16 games so far (with San Francisco winning five of the last seven), featuring stellar pitching, unlikely heroes, home run robberies and blown saves. A four-game series in mid-July was full of drama, including Tyler Rogers giving up a walk-off homer to Will Smith, his second three-run outing against the Dodgers this season.

The very next night — actually the next two nights — it was Kenley Jansen who was handed a ninth-inning lead but walked off to a booing home crowd both times after giving up seven combined runs.

That’s just how this series has gone; no lead is safe from a disaster.

Read the rest of this entry »

Historically, we have made many data tables available for download in a comma-separated values (CSV) format text file. Most of our data grids are rather straight forward and can be translated easily into a CSV file to be consumed by your data analysis tool of choice. Starting today, we are making RosterResource Excel workbook downloads available for FanGraphs Members. You can find the download button to the right of the page underneath the RosterResource navigation.

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Corbin Burnes is laying waste to the National League, putting up numbers that can best be described as comical. A 34.6% strikeout rate? That’s closer territory. A 4.8% walk rate? That’s lower than Kyle Hendricks’ career mark. His 2.27 ERA might undersell how good he’s been; both his xERA (a Statcast ERA estimator) and FIP are in the ones (1.96 and 1.58, respectively).

You know about the cutter he leads with, which he described to David Laurila earlier this year. You know about the slider and sinker, the two pitches that complement his cutter. That trio took the league by storm last year, and he’s doubled down on cutters this year; he now throws the pitch roughly half the time.

Like an annoying hipster, though, I’ve moved on to the next cool Burnes thing that no one is talking about yet. The cutter? It’s fine, I guess (it’s the best cutter in baseball, but I’m doing a bit here, so bear with me). I’m here to talk to you about the curveball, a pitch that he threw less than 10% of the time before making it a staple this season.

If Burnes has one standout skill, it’s his ability to impart spin. Even when he was bad, he threw the highest-spinning four-seamer in the game, and his slider has always jumped out of his hand. It’s hardly a surprise that his curveball is cut from the same cloth. Spin data is fraught this year, what with the foreign substance crackdown and all, but since June 21, he’s thrown his curveball with a whopping 2,840 rpm, the 16th-best mark in the game (21st-best if you consider spin-to-velocity ratio instead).

What does that mean in English? It means that he has the raw stuff to generate eye-popping movement. He also throws the pitch in the low 80s, which means batters don’t have a ton of time to react. Put those two things together, and you can make MVP candidate Buster Posey look like a toddler learning how to walk:

The pitch is an absolute delight, and it’s also phenomenally effective. Batters have come up empty on half of their swings against it, the third-highest mark in the league (and 45% since June 21, so don’t go sticky-stuff-asterisking up this great pitch). As an added bonus, he’s seventh in baseball when it comes to batters not swinging at pitches in the zone. He throws it for a strike 49.3% of the time, which ranks seventh in the majors, and batters take it, doing his work for him. Can’t hit it when they swing at it, often take it when they should swing at it: what’s an opposing hitter to do but complain?
Read the rest of this entry »

A couple of weeks ago, White Sox manager Tony LaRussa called first baseman José Abreu “one of the great players in major league history.” That’s certainly a strong statement — probably too strong, but that’s fine. There’s nothing wrong with a manager praising his players.

Abreu’s season has been defined by streaks, but he’s getting hot down the stretch for Chicago, and when he’s hot, he’s an aircraft carrier in terms of the ability to put the team on his back if needed.

As he heats up, he’s now on track to lead the American League in RBIs for the third consecutive season, and while that statistic is exceptionally lineup dependent, it still speaks to his value in the middle of the order, as well as his exceptional durability and consistency. His career wRC+ is 133, and his lowest mark in a season is 114, back in 2018. He’s had off years, but only in the context of his own career; he’s never approached anything that could be called bad. Most of his ability comes from his massive strength, as he ranks in the 90th-plus percentile among major leaguers in most any advanced power measurement stat. And while he’s a bit of a free swinger, he barrels balls up at an elite rate, and they tend to have more oomph on them than when your average player squares a ball up.

Is he one of the greatest players in history? He is not, but he’s certainly high on my Cuban-What-Could-Have-Been list. While most baseball fans have only been aware of Abreu since his 2014 rookie season, for many inside the game, last year’s MVP campaign was a long time coming.

Read the rest of this entry »

Bobby Dalbec is a bona fide music nerd. The son of a longtime Atlantic Records executive, the 26-year-old Boston Red Sox rookie not only plays piano and guitar, he’s an ardent fan of multiple genres. Growing up around the business influenced that. His father, Tim Dalbec, has worked with a diverse group of artists that include — to name just a few — Bruno Mars, Robert Plant, Smash Mouth, and the Zac Brown Band.

While he listens to everything from rap, to house, to Neo soul —“If it sounds good in my ear is all that matters” — guitar-based rock is clearly in his wheelhouse. Talking to the young power-hitter prior to a recent game at Fenway Park, I learned that he enjoys Jimi Hendrix, John Mayer — “a lot of people think he’s a pop guy, but his his guitar playing is pretty top-tier” — and Stevie Ray Vaughan. Another favorite is Goose, a jam-band out of Connecticut.

Somewhat surprisingly, Dalbec only recently began playing the guitar.

“My dad never pushed me toward music,” said Dalbec, whom the Red Sox selected in the fourth round of the 2016 draft out of the University of Arizona. “He was a drummer growing up, but I never learned drums. The first instrument I learned was actually piano, and that was three or four off-seasons ago. I was self-taught. Piano was kind of a gateway into learning guitar, which I really dove into after the first COVID outbreak.”

Why piano before guitar? Read the rest of this entry »