Every now and then, something happens in a major league game that arouses my interest as a baseball physicist. In the sixth inning of the recent American League Wild Card game, the Red Sox were up 3-1. With Aaron Judge on first and one out, Giancarlo Stanton hit a laser of a shot that bounced high off the left-center field wall at Fenway, barely missing a home run. As it happened, Judge was thrown out at home plate, while Stanton took second on the throw. It was truly a game-changing play. But what I really want to talk about is Stanton’s shot, particularly the distance the ball would have gone had it reached field level unobstructed. That is the usual meaning attached to “home run distance.” Although not normally done, I want to apply it to a single.

As it turns out, there is a wealth of data available that allows us to figure this out. First, we know the Statcast measurement of the launch conditions:

The most important of these parameters, exit velocity and launch angle, are publicly available. Of lesser importance to the calculation are the spray angle, spin rate, and spin axis. Note that the ball is hit very hard and, typical of Stanton, at a somewhat low launch angle. For both those reasons, the spin rate is not particularly large and the spin axis indicates nearly perfect backspin (i.e., very little sidespin). Note also that the small negative spray angle means the ball was hit slightly to the left-field side of center. Read the rest of this entry »

The postseason continues, as does Chin Music, and even though we had a last-second (and perfectly understandable) guest cancellation, I am joined by Steven Goldman of The Infinite Inning podcast and Baseball Prospectus for more than two hours of baseball talk and other stuff. We begin by reviewing the three Division Series that have ended, as well as the one that hadn’t at the time of recording, followed by a philosophical discussion on what defines a successful season. Then it’s your emails on why catchers don’t hit, what base coaches actually do, as well as a long discussion about my personal feelings (both good and bad) when watching the Houston Astros, and how I wish people understood that they don’t need to avoid the subject with me. We finish by catching up with Steven before discussing the darkest of dark comedies, 1971’s Little Murders.

As always, we hope you enjoy, and thank you for listening.

Music by Kowloon Walled City.

Have a question you’d like answered on the show? Ask us anything at chinmusic@fangraphs.com. Read the rest of this entry »

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Episode 944

This week on FanGraphs Audio, we go over the first round of the playoffs before looking ahead to both Championship Series.

• To begin the program, David Laurila welcomes Bill Koch of The Providence Journal to talk about Boston’s ALDS win over the Rays. Not many expected the team’s season to go this way, but the return of Chris Sale and a continually impressive Garrett Whitlock have the Fenway faithful loud and ready for more October baseball. David and Bill talk about that weird off-the-wall play in Game 4, the effects of baseball’s competitive balance on October, and how the Red Sox will match up against a perennially competitive Houston club in the ALCS. [2:23]
• After that, Ben Clemens and Dan Szymborski get together to banter about the other playoff matchups. We’ve seen some intense rivalries play out in exciting ways so far, while other so-called feuds seem weirdly one-sided or manufactured. Ben and Dan discuss the Brewers’ offensive woes (and who their main rival is), the news of Lance McCullers Jr.’s questionable availability for the ALCS, Dan being ejected as a mouthy little-leaguer, and more. [29:23]

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A pizza stain on the new Armani. A chocolate chip cookie, fresh out of the oven, adorned with nine chips and one cat droplet. The middle five wishes of Elliot Richards. Game 5 of the 2021 NLDS.

The Dodgers won 2-1 in as tense and dramatic a contest as we’ve seen all year, one that ended with an inexplicable call from first base umpire Gabe Morales on Wilmer Flores’ check swing. For Los Angeles, it’s a fifth trip to the NLCS in six seasons, a triumph only made sweeter by the circumstances. In vanquishing their rivals, the Dodgers get the last laugh in a brilliantly played season series. Tonight’s game is vindication for Dave Roberts and his lineup choices, redemption for Cody Bellinger, and another line on Hall of Famer Max Scherzer’s remarkable resume. Fans of all stripes were treated to an exquisite contest in nearly every respect.

But like most neutrals, that last pitch is stuck in my craw. With two outs, Kris Bryant on first, and Flores at the plate, Scherzer fired a 1-2 slider. Flores started his swing but appeared to check it well in advance of the imaginary and arbitrary breaking point at which a take (usually!) becomes a swinging strike:

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Meg Rowley is joined by guest co-host Mike Petriello of MLB.com. They discuss Mike’s role in the booth as a part of ESPN’s Statcast broadcasts, how what is affectionately referred to as the Nerdcast got started, how Mike prepares for games, how he balances being analytics-heavy while still appealing to a broad audience, how the Nerdcast has evolved along with Statcast, what makes for a fun booth, how he works with Jason Benetti and Eduardo Perez, and what might come next for the Nerdcast as more traditional broadcasts become more statistically savvy. Then they briefly contemplate the role of the manager in light of the news of Mike Shildt’s firing in St. Louis before turning their attention (31:19) to the Dodgers’ decision to start Corey Knebel as an opener for Game 5 of the NLDS, how the Giants might counter, what they like about Logan Webb, and what each of these teams needs to do to advance to the NLCS. Read the rest of this entry »

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Tonight, there’s only one game in town, as the Giants face the Dodgers in a winner-take-all, NLDS Game 5 slugfest in San Francisco. It’s been billed as a matchup between two borderline Cy Young candidates: Logan Webb, who humbled the Los Angeles lineup in the first game of the series, and Julio Urías, who started Game 2 for the Dodgers after a superlative 2021 season. Only, nope:

Corey Knebel will start Game 5 tonight.

— Los Angeles Dodgers (@Dodgers) October 14, 2021

This isn’t going to be a lengthy discussion of whether openers make sense. Teams clearly like the tactic as a way to fill innings, but almost never in front of a pitcher as good as Urías. I’m interested in what the Giants will do to counter it, and how that counter will determine Urías’s matchups.

When he took the mound last Saturday, the Giants set up like so:

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This postseason, I’m trying out a new feature: managerial report cards. After each postseason round, I’ll look at the losing managers and assess their performance when it comes to in-game management. Pinch hit for your MVP candidate with a pitcher? Not that it would ever happen, but you’d get an F for that. Bring in your best pitcher in a big spot, only to have him give up a three-run homer? That’s still an A, results notwithstanding.

These grades don’t cover everything that a manager does. Deploying your best players in the biggest spots and hiding their weaknesses where possible is a big part of a manager’s role, but it’s definitely not the only part. As an example, Kevin Cash and the entire Rays staff deserve a permanent A for their work in getting their pitchers and hitters ready for flexible roles all season long. Likewise, Dave Roberts and the Dodgers coaching staff benched a former MVP and seem to have kept the clubhouse roughly in order, always a tough task. None of that will be reflected in these rankings, but it’s absolutely important managerial work — it’s simply work I don’t have much insight into.

Kevin Cash, Tampa Bay Rays

Lineups/Pinch Hitting: C
Cash mostly used his lineups creatively, matching his players’ strengths with the opposing pitcher’s. The Red Sox went heavily to lefties in this series — Eduardo Rodriguez started two games and Chris Sale one. That meant a heaping helping of Jordan Luplow, Manuel Margot, and Yandy Díaz, three players on the team for their ability to hit left-handed pitching. When Nathan Eovaldi started Game 3, all three of those hitters were out of the lineup, replaced by Austin Meadows, Ji-Man Choi, and Joey Wendle. Read the rest of this entry »