Last week, I dug into the data a little to see if there was any empirical basis to the suspicion that the Brewers lineup might not be cut out for October. The result was a new metric, if you want to call it that, called MeatWaste%. This number — the percentage of pitches that end up either in the dead center of the strike zone or out in Baseball Savant’s Waste region — I used as a proxy for pitcher quality. MeatWaste pitches are gifts to the batter, the kind of offering that produces an instant swing decision and either an easy take or a full-force swing.
I found two things: First, that the Brewers are better, relative to the league, on these two pitch locations than they are on the whole. And second, that these easy opportunities come around often in the regular season, but disappear in close playoff games. Simple enough, though there are limits to what this finding allows us to infer about the Brewers’ future. It’s why they play the games, after all. Read the rest of this entry »
Cal Raleigh is hot. Thumping three homers in a span of two days has put Big Dumper at 56 on the season with 11 games left to play. That binge gives him a realistic shot at hitting a nice round 60 on the season, a threshold that only an elite few sluggers have ever reached. He’s doing it as a catcher, which is absurd. He left the old single-season home run record for catchers in the dust a long time ago.
As I learned all the way back in first grade, 62 is only two more than 60. Given Raleigh’s predilection for blasting bombs in bunches – he hit six in six games earlier this year, and nine in a separate 11-game stretch – Aaron Judge’s single-season AL home run record (and for some people, though not me, the “true” home run record) is definitely in play.
As is tradition at FanGraphs, when someone goes for a home run milestone, we forecast when it might happen. Whether it’s Judge’s quest for 62, Albert Pujols’ push for 700, or Shohei Ohtani’s bid for 50/50, it’s fun and useful to predict when the actual milestone game will occur. I’ll start with the methodology, but if you’re not into that, there are some tables down below that will give you an idea of when and where Raleigh might hit either his 60th, 62nd, or 63rd homer.
I started with our Depth Charts projection for Raleigh’s home run rate the rest of the way. That’s based on neutral opposition, so I also accounted for park factors and opposition. Since Raleigh is a switch-hitter, I used the specific pitchers the Mariners are expected to face to determine whether he starts each game batting lefty or righty, and also used those pitchers’ home run rate projections to determine opponent strength. I used a blend of projected starter, home run rate, and observed bullpen home run rate to come up with a strength of opposition estimate. That let me create a unique home run environment for each game. I also told the computer to randomly select how many plate appearances Raleigh receives each game, with an average of five most likely but some chance of four or six. Read the rest of this entry »
BOSTON — The Cleveland Guardians drafted Parker Messick 54th overall in 2022, and the decision to do so is looking increasingly shrewd. Since making his major league debut on August 20, the 24-year-old southpaw out of Florida State University has taken the mound five times and fashioned a 1.84 ERA and a 2.50 FIP over 29 1/3 innings. And while his 18.3% strikeout rate in the majors isn’t impressive, Messick fanned 29.1% of batters prior to his call-up, suggesting the strikeout stuff is still to come. When Eric Longenhagen wrote about Messick in late May, he pointed out that the lefty “leads the minors in strikeouts since 2023.”
What makes Messick effective is a combination of factors that belie his pedestrian velocity and lack of an elite breaking ball. As our lead prospect analyst explained when ranking the 50-FV prospect fourth in the Guardians system, “Messick’s 92-mph fastball doesn’t have a ton of carry to it, but it does run uphill and can garner whiffs via its angle.” Eric went on to write that his “changeup is at least plus.”
Messick considers his changeup to be his best pitch.
“I would say that it is,” Messick told me when Cleveland played in Boston earlier this month. “As far as swing-and-miss goes, yeah. When it’s paired right with my other stuff — when I’m tunneling it off of my other pitches — is when it is at its best. It does have some sharp movement down at the end, I guess. It also has just enough speed differential to get that swing-and-miss at the bottom when they’re out in front of it.” Read the rest of this entry »
With just 12 days left to go in the regular season, two teams — the Brewers and Phillies — have clinched playoff berths, and on Monday the latter became the first to win its division. From among the four other division races, only in the AL West and NL West are the second-place teams closer than five games out, putting the chances of a lead change in the range of low-fat milk. With the exception of those two races, the lion’s share of the remaining drama centers around the Wild Card races.
Once upon a time, this space would be filled with my reintroduction of the concept of Team Entropy, but through the 2022 Collective Bargaining Agreement, Major League Baseball and the players’ union traded the potential excitement and scheduling mayhem created by on-field tiebreakers and sudden-death Wild Card games in exchange for a larger inventory of playoff games. The 12-team, two-bye format was designed to reward the top two teams in each league by allowing them to bypass the possibility of being eliminated in best-of-three series. Often, however, things haven’t worked out that way, because outcomes in a best-of-five series are only slightly more predictable than those of a best-of-three.
Aside from the Dodgers beating the Padres in last year’s Division Series, every National League team that has earned a first-round bye under the newish system had been bounced at the first opportunity, with the Dodgers themselves falling in rather shocking fashion in both 2022 and ’23. The AL has had only one such upset in that span: the 2023 Rangers, who beat the Orioles and went on to win the World Series. Read the rest of this entry »
PHILADELPHIA — Let’s get one thing clear off the top: A splitter is not a fastball. Any confusion about this topic is understandable, seeing as the full government name of the pitch is “split-finger fastball.” Don’t be a captive to the inflexibility of language. The splitter is lying to you about its very nature.
The origin story of the splitter begins in 1973, when a Cubs minor leaguer named Bruce Sutter was recovering from offseason elbow surgery and struggling to regain his fastball velocity. A pitching instructor named Fred Martin approached the sore-armed 20-year-old with a new pitch. This would be a variation on the familiar forkball, held with index and middle finger spread as far apart as possible in order to impart downward movement.
But while the forkball came out of the hand with an identifiable knuckleball action, Martin had Sutter grip the baseball ever so slightly forward, getting similar action with fastball-like spin. Read the rest of this entry »
Major League Baseball’s injured list is the sport’s unofficial 31st team, one that never makes the playoffs but always plays spoiler. In the last week, 22 players were placed on the IL. The biggest name was Will Smith, who late last week landed on the IL with a bone bruise on his hand, courtesy of a rather rude foul tip off the bat of Nick Gonzales.
The Dodgers aren’t known for having a great deal of injury luck, but as injuries go, Smith’s appears to be far less consequential than it could have been. Smith’s tests revealed no fracture, minimizing the amount of time he’s expected to miss. The 30-year-old catcher is having the best offensive season of his career, with a .296/.404/.497 slash line and a 153 wRC+, all except slugging percentage representing career bests. He has played in fewer games than usual, but that’s largely due to the team’s roster construction; he started 39 games at designated hitter in 2022-2023, but Shohei Ohtani’s presence now makes it far more difficult to sneak him into the lineup here when he has a day off of catching. The injury would be a big deal… if it were a big deal, but Smith could return as early as this upcoming weekend. It could have been even sooner, but Smith’s start last Tuesday after missing five games meant that the retroactive IL date was later than September 3, when the Gonzales foul tip occurred.
Smith and the Dodgers seem to have gotten lucky, but the Astros and Yordan Alvarez may not see the same fortune. Less than a month after returning from a broken hand that had cost him more than half of the 2025 season, Alvarez turned his ankle while touching home plate in an awkward fashion that is only appropriate on your Stretch Armstrong doll. He has not yet been placed on the IL, and the exact consequences are still to be determined, but it’s all but official that he is going to miss some time. We’ll know more after his MRI on Tuesday. A serious injury to Alvarez could imperil the Astros in their tight playoff race and beyond if they make it to October.
Alvarez has already spent 115 days on the IL this season, and the Astros have certainly felt his absence, but how do their losses this season compare to those of other teams this season? More broadly, which team has lost the most production to the injured list? If you ask the fans of an underperforming team, the near-unanimous answer will be “us,” but I think we can do better than that! Read the rest of this entry »
Look, I get it. You keep refreshing FanGraphs, and it keeps saying that the Mets are 99.9999% likely to make the playoffs (okay, fine, 79.4%). You’ve seen the Mets play, though. They stink! They’re 32-48 since June 13. The White Sox are better than that! We think they’re going to make the playoffs? These Mets?! What, do we not watch the games or something?
Well, to be fair, our models don’t actually watch the games. They’re just code snippets. But given how the Mets’ recent swoon has created the most interesting playoff race in baseball this year, and given that our odds keep favoring them to pull out of a tailspin, the time is ripe to re-evaluate how our playoff odds perform. When we say a team is 80% likely to make the playoffs, what does that mean? Read on to find out.
In 2021, I sliced the data up in twoways to get an idea of what was going on. My conclusions were twofold. First, our model does a good job of saying what it does on the tin: Teams that we give an 80% playoff chance make the playoffs about 80% of the time, and so on. Second, our model’s biggest edge comes from the extremes. It’s at its best determining that teams are very likely, or very unlikely, to make the playoffs. Our flagship model did better than a model that uses season-to-date statistics to estimate team strength in the aggregate, with that coverage of extreme teams doing a lot of the work. Read the rest of this entry »
Freddy Peralta is having arguably the greatest season of his excellent eight-year career. The right-hander has ridden a career-best 2.69 ERA to a career-high 16 wins. However, I used the word arguably for a reason. Peralta’s 3.64 FIP is just the fourth best of his career, and his 3.93 xFIP is tied with 2024 for his fifth best. There’s a gap of 0.95 runs per nine innings between his FIP and his ERA. When you multiply that times his actual innings total of 163 2/3, FIP thinks he should’ve given up just over 17 more earned runs than he actually has allowed. None of this is surprising. Pitchers underperform or overperform their peripherals all the time. The interesting thing is that Statcast says that no pitcher has benefitted as much from the defense behind him as Peralta. When he’s has been on the mound, the Brewers defense has been worth just under 14 fielding runs. It’s neither this simple or this clean-cut, but it’s easy to combine these two numbers and make an inference: Defense can explain more than 80% of the difference between Peralta’s FIP and ERA.
On the other end of the spectrum is Peralta’s teammate Brandon Woodruff, who returned from shoulder surgery in July and has gone 6-2 over 11 starts and 59 2/3 innings. He’s posted a 3.32 ERA, 3.26 FIP, and 3.40 xFIP. In other words, FIP thinks Woodruff has gotten exactly what he’s deserved. However, Woodruff’s xERA is a scant 2.27. When you combine all those numbers, it means Statcast thinks several batted balls that should have resulted in outs instead fell in for non-homer base hits. The difference is a bit over six runs. Coincidentally or not, Statcast says the Milwaukee defense has been at its worst behind Woodruff, costing him just under five runs, once again just about 80% of the gap between an ERA estimator and his actual ERA.
That’s why we’re talking about Peralta and Woodruff. No two teammates have a bigger gap between the fielding run value of the defense behind them. It’s nearly an 18-run gap! It’s jarring. With 26 FRV, Statcast thinks the Brewers have the fourth-best team defense in the game, but somehow none of that brilliance has been shining on Woodruff. We’re going to use Statcast data to break down, as best we can, the reasons behind it. Hopefully, the comparison will show the various ways a team can provide defensive value. Let’s start with the catching numbers. Read the rest of this entry »
Once upon a time — as of June 12, to be exact — the Mets had the best record in the majors (45-24) and a 5 1/2-game lead over the Phillies in the NL East. That afternoon, however, their rotation took a major hit when Kodai Senga strained his right hamstring. He hasn’t fully recovered his form, and it’s been mostly downhill for the Mets since then, even with their attempts to fortify their bullpen at the trade deadline, the arrival of some impressive rookie starters, and an MVP-caliber stretch by Juan Soto. The team entered Sunday on an eight-game losing streak that pushed them to the brink of elimination from the NL East race, and in danger of falling out of the third NL Wild Card spot.
The combination of Pete Alonso’s walk-off three-run homer off the Rangers’ Luis Curvelo, and losses by both the division-leading Phillies and the Giants (who now trail the Mets by 1 1/2 games in the Wild Card race) helped the Mets stave off those ignominious scenarios for the moment. Even so, the Phillies’ magic number to clinch is one, as they lead the NL East by 12 games with 12 to play. Not only are the Giants (75-74) on the Mets’ tail, but the Diamondbacks (75-75) are just two games behind, with the Reds (74-75) 2 1/2 behind. Read the rest of this entry »
Keegan Matheson has a beard. Let’s start there. Matheson is MLB.com’s Blue Jays beat writer and he has a beard. It’s a big, glorious, pointy beard, and it’s attached to his face and everything.
Blue Jays starter Kevin Gausman has a beard too. It’s not glorious like Matheson’s. The right-hander usually opts for a few days’ growth, but in recent weeks, he’s been going a step further. It’s still patchy in the cheeks. Closeups show you individual hairs splayed in whichever direction their whimsy takes them. All the same, more often than not, Gausman has been moving beyond stubble status and into the beginnings of beard territory. Gausman has also been pitching quite well lately, running a 2.25 ERA and 3.00 FIP over his past 10 starts.
Last Thursday, Matheson watched Gausman mow down the Astros, pitching a shutout with nine strikeouts, two walks, and one hit, and made the connection. “The nerds won’t tell you this because their charts won’t show it,” he posted on Bluesky, “but Kevin Gausman’s recent hot streak has a direct correlation to him embracing a beard. Something to monitor.” Read the rest of this entry »
