Batters Can’t Stand A.J. Minter’s One Simple Trick

A.J. Minter
Mark J. Rebilas-USA TODAY Sports

Even if you aren’t a Braves fan, you probably have a general idea of how their season is going so far. Max Fried? He’s still good, and still the ace for the defending world champions. Kyle Wright has taken a step forward and Charlie Morton has taken a step back. The hitters? You pretty much know them all; Dansby Swanson, Austin Riley, Ronald Acuña Jr., and Matt Olson lead the offense this year.

If you’re paying the barest bit of attention, you’d already know all of those names. They either starred in last year’s postseason, made headlines in a big offseason trade, or starred early in this season. When you get to the bullpen, though, you might be lost. Remember that stalwart relief crew from the playoffs? Will Smith has been abysmal, half a win below replacement level. Tyler Matzek has an ERA above 5, a FIP above 5, and an xFIP above 6. Luke Jackson hasn’t even pitched this year; he tore his UCL before the season and will miss the entire year.

Some of that slack has been picked up by new names. Kenley Jansen has been solid. Spencer Strider is electric, though he’s now a starter — nice problem to have. But the fourth member of last year’s bullpen quartet, A.J. Minter, is making up for the rest of his cohort’s absence. He’s off to the best start of his career, and one of the best starts of any reliever in baseball.

In some ways, Minter is like a lot of other relievers you’ve seen. His best pitch is a high-spin, high-velocity fastball. He backs it up with a breaking pitch that’s somewhere between cutter and slider, 90 mph with a touch of horizontal break. To keep righties honest, he also has a hard changeup. There are a lot of relievers who fit that general mold, and until this year, you might have easily lost Minter in the crowd.

Why bring him up, then? Surely, he’s just on a good streak, a few weeks and home runs away from just being another plus reliever instead of an unsolvable hitting riddle with an ERA around 1. Maybe that’s true. Maybe this is as good as Minter will ever be — and to be clear, it’s as good as most pitchers will ever be. But I’m interested in something else:

A.J. Minter, Zone and Walk Rates
Year Zone% BB%
2018 43.5% 8.5%
2019 39.6% 15.6%
2020 42.3% 10.6%
2021 44.9% 9.0%
2022 37.2% 4.4%

Yes, Minter is throwing fewer pitches in the strike zone than ever. He’s also walking batters at a career-low rate (excluding a 15-inning cameo in 2017 that I’m leaving off my charts). That makes about as much sense as clicking on a pop-up ad, but let’s see if we can disentangle what’s going on here.
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Struggling to Fill Buster Posey’s Shoes, Joey Bart Is Sent Down

Joey Bart
Darren Yamashita-USA TODAY Sports

Since the day he was selected with the second pick of the 2018 draft out of Georgia Tech, Joey Bart was considered the heir apparent to Buster Posey. His progress to the majors was closely tracked, and when Posey opted out of playing during the pandemic-shortened 2020 season for family reasons, Bart arrived in the majors ahead of schedule. When Posey retired suddenly last fall after a stellar age-34 season, all eyes turned to Bart as well. His major league career thus far hasn’t gone as hoped, however, and on Wednesday the Giants optioned the struggling backstop to Triple-A Sacramento.

With Posey putting together an All-Star season as he helped the Giants to a franchise record 107 wins, Bart was left with some oversized shoes to fill, but he began the season with great fanfare, homering on Opening Day off the Marlins’ Sandy Alcantara. Alas, the 25-year-old backstop has hit a meager .156/.296/.300 with four homers in 108 plate appearances overall. He started 21 of the team’s first 34 games, capped by a ninth-inning homer off Albert Pujols (!) on May 15, but after that, he started just eight of 20 games, going 2-for-25 with 15 strikeouts.

Particularly with the team going 9–11 in that span, and 3–5 in the games Bart started, the Giants felt some adjustments were in order, and that they would best be made in the minors. Via The Athletic’s Andrew Baggarly, president of baseball operations Farhan Zaidi said, “Our sense was it was weighing a little more on Joey. It’s one thing to be struggling and still feel like the team is firing on all cylinders. That allows you to be in a better mindset. But when it starts weighing a little more, an intervention makes sense.”

Via the San Francisco Chronicle’s Susan Slusser, Zaidi said, “We still think Joey is an everyday catcher… In the broader scheme of things, we thought it made sense to get him a little bit of a reset. We’re very open to the notion that at-bats at Triple-A out of the spotlight can help get a guy on track.”

Via MLB.com’s Maria Guardado, manager Gabe Kapler reiterated the team’s commitment to Bart but said, “The number one message is that he has some adjustments that he needs to make.” More:

Kapler said the Giants would like to see Bart even out his shoulders and hips, as well as have more of a gather on his front side to help him cut down on some of the swing-and-miss in his game and tap into more of his right-handed power. The first order of action, though, will be to give Bart a bit of a breather following one of the more challenging stretches of his young career.

As for that swing-and-miss, while Bart’s overall 81 wRC+ is nothing to write home about, it’s only three points below the major league average for all catchers. Of much greater concern is his 45.4% strikeout rate, the highest of any player with at least 100 PA:

Highest Strikeout Rates Among Batters
Player Team PA K% AVG OBP SLG wRC+
Joey Bart SFG 108 45.4% .156 .296 .300 81
Brett Phillips TBR 120 42.5% .178 .246 .327 71
Franmil Reyes CLE 145 39.3% .195 .255 .278 56
Joey Gallo NYY 160 38.1% .186 .288 .329 84
Mike Zunino TBR 120 37.5% .152 .200 .313 50
Eli White TEX 107 35.5% .196 .271 .278 64
Patrick Wisdom CHC 213 35.2% .222 .305 .476 115
Luke Voit SDP 154 33.8% .227 .325 .371 101
Chris Taylor LAD 203 33.5% .257 .335 .453 120
Chad Pinder OAK 154 33.1% .248 .281 .407 101
Minimum 100 plate appearances. All statistics through June 7.

In the 74 plate appearances in which he’s reached two strikes, Bart has hit just .060/.160/.104; that’s 4-for-67 with eight walks, a homer, and a 66.1% strikeout rate. That’s not much better than what major league pitchers hit with two strikes on them in 2019 (.076/.103/.093) while striking out 67.8% of the time. Read the rest of this entry »


With Their Losing Streak at 12, the Angels Do Something by Firing Joe Maddon

Joe Maddon
Troy Taormina-USA TODAY Sports

Two weeks ago, the Angels beat the Rangers to climb to 27–17 and pull within a game of the AL West-leading Astros. While they had slipped out of first place in the midst of a four-game losing streak earlier that week, they owned the league’s fourth-best record and appeared to be on track to make the playoffs for the first time since 2014. They haven’t won since, however, and with their losing streak reaching 12 games, on Tuesday they fired manager Joe Maddon and named Phil Nevin as interim manager for the remainder of the season, then dropped their 13th straight game with a 10-inning loss to the Red Sox.

The losing streak is the longest in the majors this year and the longest single-season skid in franchise history; it matches a wraparound streak of 13 straight that spanned from late 1988 to early ’89 (a stretch that encompassed the entirety of the Moose Stubing managerial era, such as it was). The current streak, which offsets what had been the team’s best 44-game start since 2004, has dropped the Angels to 27–30, 9.5 games behind the first-place Astros and 2.5 out of the third Wild Card spot. Their Playoff Odds, which stood at 77% before the streak began, with a 20.1% chance of winning the division and a 3.6% chance of winning the World Series, are down to 26.7%, with a 1.9% chance at the division and a 0.7% chance of winning the World Series.

The Angels were outscored 78–35 over the 12 games that preceded Maddon’s firing. Few things were going right at either end, as they allowed 6.5 runs per game and scored a hair under three per game, though four of those losses were by a single run (as was Tuesday’s post-firing defeat). A few major factors have contributed to the slide, including Mike Trout’s ill-timed slump, a couple of key injuries, and a particularly rough schedule. Read the rest of this entry »


How Paul Sewald Learned His New (and Really Good) Slider in Seattle

Paul Sewald
Steven Bisig-USA TODAY Sports

The Learning and Developing a Pitch series is back for another season, and we’re once again hearing from pitchers on a notable weapon in their arsenal. Today’s installment, presented in a Q&A format, features Seattle Mariners reliever Paul Sewald on his slider.

Since signing with Seattle as a free agent prior to last season, Sewald has won 12 of 16 decisions, logged 15 saves, and has a 2.86 ERA, a 3.20 FIP, and 123 strikeouts in 85 innings. The 32-year-old right-hander has thrown his signature slider — a pitch he completely revamped after coming over from the New York Mets — 42.8% of the time.

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David Laurila: You’ve developed a great slider. What’s the story behind it?

Paul Sewald: “Since the beginning of time — before TrackMan, before Rapsodo, before everyone realized exactly what the pitch does — every pitching coach in the history of the world said, ‘You need two planes on your slider, you can’t have it go just sideways. That’s not how you get outs.’ So that’s what I thought. I tried to make it have two planes.

“When I first started throwing it, it was very slurvy. It wasn’t very hard, but it did move in two planes. It wasn’t a curve. It wasn’t a slider. It was somewhere in the middle. That’s how I grew up throwing it, and I always went back to that line of thinking. Slurvy or not, it had to have two planes.

“Then I got over here to the Mariners and it was, ‘We don’t care if it moves one centimeter down, we just want you to sweep it as far as you can possibly sweep it.’ I said, ‘OK, that’s interesting. I haven’t been trying to do that, but I throw across my body, so it seems like something I could do.’

“Immediately that worked. It was overnight. In camp last year, I didn’t pitch very well, but that was because of my fastball. The slider was very good. As soon as they told me, ‘We don’t care about any depth, we just want sweep,’ I took off with the slider. It was a very easy and very comfortable switch for me.”

Laurila: Outside of having the right delivery — throwing across your body — how did you go about getting the action the Mariners were looking for? Read the rest of this entry »


Wednesday Prospect Notes: Baz, Strasburg Rehab; Updating the Phillies List

Shane Baz
Kim Klement-USA TODAY Sports

This season, Eric Longenhagen and Tess Taruskin will have periodic minor league roundup post that run during the week. You can read previous installments of our prospect notes here.

I noticed what felt like an unusually high number of rehabbing big leaguers (and some prospects) in the box scores over the last several days, so I called around to get info on how these pitchers have looked on their way back from injury.

The Rays have two prominent members of their pitching staff currently working back through the minors: former top prospect Luis Patiño and current top prospect Shane Baz. Patiño, who was put on the IL on April 12 with an oblique strain, has only just begun his climb through the minors. He threw one inning in the Florida Complex League on Monday night and sat 94–96 mph with his sliders in their usual 84–87 range. He threw just one changeup. Baz, who is coming off of arthroscopic surgery of his right elbow, has been rehabbing at Triple-A since the end of May, working on four days rest and ramping up to about 80 pitches in his most recent outing, in which he struck out 10 hitters in 4.1 innings on Sunday. He looks like his usual self, sitting 94–97 and touching 99, and is poised to rejoin the Rays’ rotation within the next week.

(Another Rays note: former first rounder Nick Bitsko, who is coming off of a prolonged rehab from labrum surgery, was sitting 92–95 during his Extended Spring outings and has moved up into the 40+ FV tier now that he’s shown his arm strength is mostly back to pre-surgery form.)

Also set to return to a big league rotation is Nationals righty Stephen Strasburg, who has made three rehab starts with Triple-A Rochester, also on four days rest, recovering from thoracic outlet surgery. While he’s still showing plus secondary stuff, especially his changeup, his velocity has been way down, hovering in the 88–92 range with poor shape. Of all the pitchers who I’ll cover today, he’s the only one who hasn’t looked anything like himself. Read the rest of this entry »


The Giants Love to Bunt. Or Do They?

Luis Gonzalez San Francisco Giants
Brad Mills-USA TODAY Sports

Coming into 2022, Mike Yastrzemski was something of a cipher. Was he a late bloomer who suddenly learned how to hit? From 2019 through the 2021 All Star break, he was excellent, to the tune of a .266/.350/.514 slash line, a 128 wRC+, and 48 homers in 932 plate appearances. Or was he old news, a flash in the pan that pitchers developed a counter for? In the second half last year, he hit .212/.281/.483, struck out nearly 30% of the time, and generally looked like the career minor leaguer he’d been before 2019.

This year, he’s been back on track, and it’s largely been due to a better on-base percentage. Some of that is striking out less; he’s turned in a career-low swinging-strike rate and career low strikeout rate to go along with it. Just as importantly, though, he’s doing better on balls in play, and doing so partially by bunting — something of a San Francisco specialty this year.

In the first 300 games of his career, Yastrzemski bunted ten times. That generally tracks; he’s not particularly fast and hits for power. Why would he do anything other than clock balls over the fence — or, in spacious Oracle Park, into triples alley and off the wall? In fact, you might think that 10 bunts was 10 too many, if it weren’t for the fact that he turned six of them into hits.

This year, he’s put that plan into overdrive, with three bunt hits already after a third of a season. He’s been part of a concerted San Francisco bunting effort so far this year. The team has gone after shifts that don’t respect bunting ability by targeting them early and often, and its captain, Brandon Belt, is something of a bunting enthusiast himself. In fact, the Giants lead baseball in bunt hits, with 11, despite having exactly zero of the 75 fastest runners in baseball this year, per Statcast’s sprint speed leaderboard.
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Ben Clemens FanGraphs Chat – 6/7/22

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With Ryu Down Again, Toronto’s Rotation Takes a Hit

Hyun-jin Ryu
Dan Hamilton-USA TODAY Sports

The Yankees have been the hottest team in baseball over the past two weeks. Thanks in large part to an impressive run by their rotation, they’ve won six in a row and 10 out of 12 to open up a seven-game AL East lead. The Blue Jays have quietly kept pace during that stretch, overtaking the Rays for second place in the division by winning 10 of 12 themselves, including eight straight from May 24 to June 2. Even so, their chances of closing the gap on the Yankees have taken a hit with the loss of Hyun Jin Ryu. Last week, the team revealed that the 35-year-old lefty has suffered a forearm strain and elbow inflammation and will be out “multiple weeks” at the very least.

This is already Ryu’s second trip to the injured list this season. After lasting just 7.1 innings over his first two starts and allowing a total of 11 runs, he landed on the IL on April 17 with what was described as forearm inflammation. Upon returning to the Blue Jays on May 14, he fared somewhat better, yielding just six runs (five earned) in 19.2 innings over four starts, but his average four-seam fastball velocity decreased by about one mile per hour from outing to outing, from a high of 90.3 mph on May 14 to a low of 87.6 on June 1 — a troubling trend.

Overall, Ryu has pitched to a 5.33 ERA and 4.81 FIP in 27 innings, that on the heels of a season in which he was merely solid (4.37 ERA, 4.02 FIP, 2.5 WAR in 169 innings) rather than the Cy Young contender he had been in 2019 with the Dodgers (when he led the NL with a 2.32 ERA and made his first All-Star team) and ’20 with the Blue Jays.

“Forearm strain” is always an ominous phrase when it comes to pitcher injuries because of its lack of specificity. Sometimes such a strain turns out to be UCL-related, a precursor to Tommy John surgery; even when it’s not, a flexor strain can mean anything from a few weeks to multiple months lost. In the wake of the announcement, Blue Jays manager Charlie Montoyo wouldn’t speculate as to whether surgery would be required and said that the team is getting second opinions on Ryu’s injury. Read the rest of this entry »


Why the Next Two Weeks Are Crucial for the Blue Jays

Toronto Blue Jays Bo Bichette
Denny Medley-USA TODAY Sports

The Blue Jays started a short road trip off in style on Monday night with an 8–0 shellacking of the Royals. It was a feel-good kind of an evening — at least if you’re not a resident of Kansas City — in that the Jays got homers from two young players falling short of lofty expectations (Vladimir Guerrero Jr. and Bo Bichette) and that a recently struggling bullpen (4.70 FIP, -0.5 WAR over the last 30 days) one-hit the Royals over four innings in closing out the rout. It was one of the 10 games in which the Jays play teams at the bottom of the American League before heading to New York to square off against the first-place Yankees.

One of the questions I was asked on one of my radio hits yesterday, this one with Blake Murphy of Sportsnet 590 in Toronto, was if the next two weeks were especially important for the Jays, coming against the weakest teams and with a seven-game divisional deficit. I believed it was, but it did make me curious just how important it was. And since I can’t run a ZiPS projection in my own head but need a computer, here we are! Just how important are the next two weeks for Toronto?

It would be hard to characterize the Blue Jays as a struggling team. While they were hovering just above the .500 mark in mid-May, they’ve been on a bit of a tear lately, winning 14 of 19 games. A 32–22 record stands at a 96-win pace, comfortably above the 88-win median that ZiPS projected for each of the top four AL East teams back in April. The problem is that the Yankees have been even better at 39–15, or a 117-win pace.

Still, Toronto’s record is impressive, and even more so when you consider how tough a schedule it’s had. The team’s average opponent this year has had a .544 winning percentage, which translates into an 88–74 record. In other words, a typical game for the Jays has seen them face off against a team projected by ZiPS to be as strong as the average non-Orioles AL East team. From a projection standpoint, ZiPS believes that they have had the toughest schedule in baseball so far.

A seven-game deficit is a significant one. Even if you thought the Jays were as solid as the Yankees at the start of the season, winning one more game over 162 games is an easier task than winning eight more over 108. Even if New York plays just .500 ball the rest of the season, Toronto has to maintain its pace (62–46, .574) in order to finish with a one-game lead (avoiding a tiebreaker now that MLB has killed off game 163).

Opening up ZiPS, I ran some experiments on the team’s fate over the next two weeks. Let’s start with the current projections. Read the rest of this entry »


Alex Bregman Talks Fixing His Swing, How Pitchers Approach Him, and More

Alex Bregman
Dan Hamilton-USA TODAY Sports

Alex Bregman has a reputation for being a studious hitter. Moreover, he has a well-earned reputation for being a productive hitter. The 28-year-old Houston Astros third baseman boasts a .371 wOBA and a 139 wRC+ in just over 3,000 career plate appearances. At his best, he’s been a beast; in 2019, he slugged 41 home runs and slashed a robust .296/.423/.592.

Recent seasons have seen Bregman perform below his pre-pandemic standards, but even with the downturn he’s been putting up solid numbers. His wRC+ since the start of the 2020 season is equal to this year’s 117. Still in his prime from an age standpoint, he remains a feared hitter in the middle of the Houston lineup.

Bregman talked hitting when the Astros visited Fenway Park in mid-May.

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David Laurila: How would you describe your approach to hitting?

Alex Bregman: “The most important thing is knowing what kind of hitter you are [and] knowing what’s going to make you successful. I think that swinging at pitches you can do damage with is extremely important. I think that taking pitches that you can’t do damage with is extremely important. In my best years, I’ve swung the least, while in my worst years I’ve swung the most. I’ve put balls in play that I shouldn’t be putting in play, because they weren’t pitches that I can do damage on.”

Laurila: How can a hitter go about controlling that? A swing decision is something that happens in a blink of an eye.

Bregman: “Good hitters can recognize when pitches are coming into that zone. They can do that early and be able to make a decision, ‘yes or no,’ pretty quickly.”

Laurila: Does a hitter’s hot zone ever change? Read the rest of this entry »