PHILADELPHIA — I suppose coming back from a 1-0 deficit is child’s play to a team that, last time out, overturned a 2-0 ninth-inning deficit against one of the best closers in the league. A team that clinched its playoff berth with a six-run eighth inning in Atlanta, coughed that lead up, then took it back for good an inning later. A team that, on August 28, was just five games over .500, with a 13.1% chance of making the playoffs.

And this was supposed to be a rebuilding year anyway. After beating the Phillies in Game 1 of the National League Division Series, 6-2, and weathering the best starting pitcher they’re going to see at least in this series, maybe for the rest of the postseason, the Mets now have a chance to go up 2-0 in enemy territory on Sunday. With two advancement-clinching wins already in the bag, and as many iconic victories over the team’s two most hated division rivals, this is the best week the Mets have had in… well, it’s been a while. Read the rest of this entry »

They played nine innings in Cleveland on Saturday afternoon. They really did, a whole baseball game’s worth of innings, but Game 1 of the American League Divisional Series between the Detroit Tigers and the Cleveland Guardians was decided long before all that. The game wasn’t just over after the first inning; it was over before the Tigers had so much as pitched a third of a frame. It’s one of baseball’s quirks that we measure pitching performance in innings pitched, which is to say by the number of outs recorded. There are plenty of stats that make more sense if we use total batters faced as the denominator, and that’s before you think about the occasional outing in which the pitcher doesn’t record an out. Dividing by zero doesn’t really work, and on Saturday, no one was more acutely aware of that bleak mathematical reality than Tyler Holton, Detroit’s starter (or opener, or — maybe more accurately — sacrificial lamb), who had the first no-out outing of his short career.

Last week, A.J. Hinch described his pitching strategy as “Tarik Skubal tomorrow and pitching chaos the rest of the way.” With Skubal lined up to start Game 2, Saturday was a day for chaos. Holton ran a 2.19 ERA over 93 1/3 innings this season, putting up 1.4 WAR. He gave up just five total runs in the second half, and not all of them were earned. But his name didn’t even appear in Jake Mailhot’s series preview. I point that out not to malign Jake, but to emphasize the sheer volume of excellent Tigers relievers that both we and the Guardians need to keep track of in this series. There were so many that Detroit’s Game 1 starter (or opener, or losing pitcher) didn’t even rate a sentence.

One of the more depressing things about chaos theory is that it’s almost entirely devoted to explaining that what looks like chaos is actually just complexity. So much of the randomness, disorder, and inexplicability that we humans find so compelling can actually be explained in mathematical terms that make us want to repeatedly bang our foreheads against the nearest school desk. It’s all about understanding the initial conditions so that you can see how each action affected the system as a whole.

The initial conditions in Cleveland were lovely. It was bright and sunny, 68 degrees at game time. In Tanner Bibee, the Guardians had their ace on the mound, well rested and coming off a September in which he ran a 2.64 ERA. The last time he didn’t leave a game with more strikeouts than innings pitched was August 11. The Tigers, with Skubal lined up to pitch in Game 2 and 5, were starting out with house money. Hinch could organize his chaos just how he liked, and for the second game in a row, he led off with Holton.

Bibee had some ugly misses in the top of the first, letting his fastball sail way above the zone and to his arm side. It could have been nerves, but either way, he was able to locate his slider in the zone. Still, after he struck out Parker Meadows swinging on a changeup, Kerry Carpenter stayed back on a curveball and drove it up the middle for a line drive single, and for a moment it looked like Bibee’s wildness might end up costing Cleveland. Matt Vierling hit a soft chopper to second base for a fielder’s choice, moving Meadows to second, then Bibee hit Riley Greene in the front foot with a curveball, prompting an early mound visit from pitching coach Carl Willis and a brief infield huddle. Whatever Willis said worked just fine. Colt Keith lined out to left field to end the top of the first. It was the last time the Guardians would have anything to worry about.

In the bottom of the inning, Holton started Steven Kwan with sinker off the plate outside. That would be the high point of the day for the Tigers; a 1-0 count on Steven Kwan was as good as it got, the initial condition from which all ensuing calamities cascaded. Kwan ripped Holton’s second pitch, a sinker off the plate inside, off the top of the right field wall for a double, missing a homer by a foot or so. David Fry took Holton to a full count, then fouled off a cutter and a changeup before earning a walk.

With no outs and runners on first and second, superstar José Ramírez came to the plate. Things couldn’t have looked better for Cleveland, but their luck would only improve. Ramírez chopped the ball down the third base line, and the topspin seemed to confuse Zach McKinstry. What looked like a high but routine bounce completely flummoxed him. He just kind of whiffed on it, so handcuffed that he never made a real attempt to catch the ball or even get in front of it. Kwan came around to score on the error, and the Guardians had runners on second and third with no outs.

The Tigers brought their infield in, and their luck didn’t change. The left-handed Josh Naylor rolled over a sweeper, slipping a soft grounder neatly between the first and second basemen to score Fry. That was the end of Holton’s day. He threw 20 pitches and surrendered one hard-hit ball. He allowed three hits, one walk, and one batter to reach on an error. He did not retire a batter.

For the first time all year, Reese Olson entered the game as a reliever instead of a starter. Olson didn’t have Holton’s season, but he still managed a 3.53 ERA and 3.17 FIP over 22 starts, racking up 2.4 WAR in the process. The first postseason pitch of his career was a slider. It was also the first postseason pitch of Lane Thomas’s career. It brings me no joy to report that for the next few days, you will necessarily be hearing the phrase “Lane Train” more often than you would like to hear it, which – and I’m giving you the benefit of the doubt here – is exactly zero times. I’m going to go out on a limb and say that Thomas was sitting slider. He demolished the pitch, launching it 394 feet into left field to make it 5-0.

Remember, the Tigers had yet to record an out at this point. Four of those five runs belonged to Holton, making his ERA for the game four divided by zero times nine.

Olson eventually made his way out of the inning, and then a bunch of people started singing about colon cancer screenings. One of their neighbors was wielding hedge trimmers. He was finishing off a topiary of an anthropomorphic box in which you can mail a stool sample to the company that made the people start singing about their colons. The real CGI box just kind of stood there next to its horticultural doppelgänger, seemingly not at all surprised to be looking into its own eyes, only in the form of a bush. Somehow, it felt of a piece with the baseball that preceded it.

After that, Olson settled down beautifully. He pitched five innings, allowing just two more hits and a walk. Ty Madden would relieve him in the sixth, surrendering two more runs to make it 7-0 Guardians. That’s how the game would end. Despite a few more ugly misses in the early innings, Bibee would cruise through 4 1/3, surrendering just four hits and a walk while striking out six Tigers.

All season, Cleveland’s bullpen has been the opposite of chaos. Stephen Vogt’s crew has been running like clockwork, and that continued in Game 1. Cade Smith followed Bibee, striking out all four batters he faced. Tim Herrin struck out two more in the seventh, Hunter Gaddis worked a clean eighth, and Emmanuel Clase needed just eight pitches to shut the door in the ninth, giving the Guardians the victory and a 1-0 lead in the series.

You could argue that the Tigers needed this game much less than the Guardians. They’ve got Skubal going in Game 2, and he’s lined up for Game 5. They came into the game wanting to win, sure, but also thinking that they’d be happy to steal just one of out of their three potential chaos contests. However, after seeing how that went, the Tigers must be discouraged. Save for one pitch, they wasted a brilliant bulk-relief appearance from Olson, and their offense mustered just four hits while striking out 13 times. If chaos really is just unpredictability that can be unraveled if you math hard enough based on how things start, Detroit might need a new plan.

Can anyone stop the Mets? That’s not a question I expected to be asking this year, unless it was “Can anyone stop the Mets from signing marquee free agents?” or “Can anyone stop the Mets from imploding in the most Mets-y way imaginable?” But as the National League Division Series starts, the Mets are on one of those team-of-destiny runs that feels like a self-fulfilling prophecy. There’s no deficit they can’t overcome, no lead they can’t squander and then retake in the next inning. They’re upping the degree of difficulty significantly starting Saturday, though: The Phillies have been one of the best teams in baseball all year, and they’re rested and ready for what promises to be an exciting series.

A tale of the tape – Francisco Lindor is good at x, Bryce Harper is good at y, Zack Wheeler and Kodai Senga will square off in Game 1, so on and so forth – doesn’t feel like the right way to describe this series. Instead, I’m going to focus on how each team tries to win, and how these plans are most likely to go awry.

The Mets have thrived offensively this year with a simple blueprint: power at the top of the lineup and Jose Iglesias somehow doing everything else. Lindor is so good that he’s almost an offense unto himself: He led the Mets in runs (107), RBI (91), steals (29), on-base percentage (.344), slugging percentage (.500), and pretty much everything else you can imagine, except for home runs (33). In that category, he finished one off the team lead behind Pete Alonso. Alonso had a down year in 2024, but he’s very good at the skill the Mets most need from him: clobbering homers to drive in Lindor, Brandon Nimmo, and sometimes Iglesias. Mark Vientos functions as a second Alonso; he’s there to hit homers or advance runners with situational hitting, but he’s fresh out of situational hitting.
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It would be easy to look at what happened across the two American League Wild Card Series as the best possible outcome for the Yankees. The Astros, the team that had made it to the ALCS in each of the last seven seasons and eliminated New York three times to advance to the World Series in that span, saw their season end after losing to the Tigers; meanwhile, the Orioles, the Yankees’ up-and-coming division rivals who gave them fits all season, were bounced in Baltimore by the Royals.

That’s right, the two biggest AL threats to the Yankees this postseason were knocked out in the first round. To paraphrase manager Aaron Boone, it’s all right there in front of them. Indeed, their path to their first World Series appearance in 15 years is a bit clearer, in the sense that neither their past nemesis nor their latest challenger is standing in their way.

But let’s not get ahead of ourselves here. The Astros look more like the decaying New Rome of Megalopolis than the burgeoning empire that ransacked the AL for the better part of a decade, and Baltimore’s nearly completed rebuild still hasn’t gotten off the ground in October. Besides, the Royals are pretty good in their own right. They have a trio of excellent starting pitchers atop their rotation and a strong group of high-leverage relievers. They run the bases well and are either the best or one of the best defensive teams in the majors. And then there’s shortstop Bobby Witt Jr., a true five-tool player who posted 10.4 WAR this year and has carried Kansas City further than almost anyone could’ve expected when the season began.

To keep going, they will have to overcome the Yankees, who had the best record in the AL and won five of their seven games against the Royals this season. Kansas City’s first chance to do so comes Saturday night, when veteran right-hander Michael Wacha takes on reigning Cy Young winner Gerrit Cole in Game 1 of the ALDS at Yankee Stadium.

It certainly won’t be easy. The Yankees enter this weekend with the best odds of any AL team to win the World Series. Perhaps that makes sense, considering New York won’t have to go through Houston this time, but there’s a more specific explanation for why the Yankees are the team to beat this postseason: This is the best team they’ve had in years.

Wait, these Yankees, who won 94 games and were the second-worst team in baseball for six weeks, are better than the 100-win teams of 2018 and ’19? And the 2022 club that won 99 games? Even the upstart Baby Bombers squad in 2017, the one that many fans still claim would’ve won it all if not for the Astros’ sign-stealing scheme? Really? Sure!

Why? The main and most obvious reason is that the Yankees are no longer just the Aaron Judge show. They have two MVP-caliber talents batting back-to-back in their lineup, and somehow, describing Judge and Juan Soto as “MVP-caliber talents” doesn’t quite encapsulate their excellence or their importance to the Yankees. Think of it this way: The Yankees have both the best hitter in baseball since Barry Bonds and the second coming of Ted Williams. Or put another way, Judge and Soto are the second pair of teammates ever to finish with at least 8 WAR and a 175 or better wRC+. The first pair? Babe Ruth and Lou Gehrig, who did it a ridiculous four times (1927-28, 1930-31).

The rest of New York’s lineup is, at best, inconsistent, but that was the case in prior seasons, too, when Judge was the only player around. In 2022, for example, excluding Judge, the Yankees were roughly league average at the plate (102 wRC+); this season, the Yankees have a 104 wRC+ without Judge. That isn’t much better, but consider where they would be without both Judge and Soto; excluding them, New York hitters have combined for a 92 wRC+. The point here is that the Yankees now have two elite players to lean on instead of just one, and if either Judge or Soto goes cold, the team still has one of the top three hitters in baseball to pick up the slack.

Also, it’s worth noting that Boone acknowledged earlier this week that Judge was pretty banged up during the 2022 postseason, which probably contributed to his struggles (35 wRC+ in nine games); before that year, Judge had a 126 wRC+ across 160 postseason plate appearances. Boone also said both Judge and Soto enter this postseason about as healthy as any player can be after playing a six-month season.

Beyond Judge and Soto, the Yankees also have Giancarlo Stanton, who seemingly levels up when the calendar turns to October. Since joining the Yankees, Stanton is slashing .297/.373/.734 with nine home runs, a .443 wOBA, and a 186 wRC+ over his 75 postseason plate appearances. Additionally, there’s second baseman Gleyber Torres, who had a disappointing contract year this season; he finished with a .257/.330/.378 line, 15 home runs, a 104 wRC+, and 1.7 WAR — all down from his resurgent 2023 campaign. That said, those numbers are pretty remarkable considering how poorly Torres played over the first few months of the season. Entering the All-Star break, he had an 88 wRC+ and 0.3 WAR across 93 games and 380 plate appearances; over his 61 games (285 PA) since then, he has a 124 wRC+ and 1.4 WAR.

The arrival of Jazz Chisholm Jr., for whom the Yankees traded in late July, coincided with their turnaround after their six-week slide. Playing all but 14 of his innings with the Yankees at third base, a position he’d never played professionally before, Chisholm helped shake the team out of its midsummer snooze. With the Yankees, he batted .273/.325/.500 with 11 home runs, 18 steals, and a 132 wRC+ over 191 plate appearances. Thanks to that offense and stellar defense at the hot corner (6 OAA), Chisholm had 2.3 WAR during his 46 games with the Yankees.

This lineup still has plenty of questions, though. Rookie catcher and cleanup hitter Austin Wells had a dreadful September, when he hit for a 22 wRC+ across 83 plate appearances. That probably has something to do with fatigue; through the end of August, Wells slashed .259/.348/.447 with a 126 wRC+. He hasn’t played since the Yankees locked up the no. 1 seed last Saturday, so we’ll see if he rebounds following a week of rest.

The Yankees also have a significant hole in left field, where Alex Verdugo played most of the season and was one of the 10 worst hitters in the majors (83 wRC+). More recently, Jasson Domínguez has started in left, but he’s looked shaky in the field and hasn’t hit much either, though his 84 wRC+ has come in a much smaller sample. Boone has not yet committed to playing one over the other.

Despite the struggles of some players, the Yankees were one of the best hitting teams in baseball overall, ranking third in runs (815), second in wRC+ (117), and first in home runs (237). They’ll face a Royals pitching staff that was one of the best in the majors. Kansas City ranked seventh in ERA (3.76), fourth in FIP (3.76), and third in WAR (20.2). The Royals rotation was especially excellent this season, with a 3.55 ERA and 16.7 WAR, both of which ranked second among all big league rotations.

Their top three starters deserve much of the credit for their success. Cole Ragans, who threw six scoreless innings in Game 1 of the Wild Card round and would’ve kept going if he hadn’t started cramping, broke out this season with a 3.14 ERA, a 2.99 FIP, and 4.9 WAR over 186 1/3 innings — more than 50 innings above his previous career high at any professional level. That workload could become an issue, though. As Ben Clemens noted in his AL Wild Card Series preview, “He’s been walking more opponents and striking out fewer of them in August and September; only a mid-.200s BABIP has kept his ERA from reflecting it.” Ragans is slated to start Game 2 on Monday.

Seth Lugo wasn’t at his best against the Orioles on Tuesday even though he allowed just one run on five hits and struck out six. He labored most of the night and looked gassed when he was removed with one out in the fifth. At 34, Lugo just completed the best season of his career, one that should earn him a top-five finish in the Cy Young voting. He had a 3.00 ERA, a 3.25 FIP, and 4.7 WAR across 33 starts and a whopping 206 2/3 innings, the second most in the majors. One of those starts came last month in the Bronx, when Lugo silenced the Yankees across seven scoreless innings; he struck out 10, walked none, and gave up just three hits. After that start, Jay Jaffe went into depth on Lugo, and I’d encourage you to check out that piece if you haven’t already. Lugo will start Game 3 on Wednesday in Kansas City.

That leaves Wacha, KC’s Game 1 starter, who is having his best season (3.35 ERA, 3.65 FIP, 3.3 WAR, 166 2/3 IP) since at least 2017. Like Lugo, Wacha revived his career last year in the Padres’ rotation and turned that into a multi-year deal with the Royals. In his Wild Card preview, Ben also compared the two Royals veterans to describe Wacha, whom he said “is like Lugo with the volume turned down 5%. He throws a ton of pitches, but his only plus offering is the changeup that made him famous back in his St. Louis days.” Another thing about Wacha? He’s held Judge to just one single and three walks with 11 strikeouts in the 21 times he’s faced the Yankees slugger during his career, for whatever that small sample is worth.

Like the Royals, the Yankees have a deep rotation. Cole missed the team’s first 75 games with an elbow injury, and his first seven starts were the work of a rusty pitcher who might have returned to the mound too quickly. Since the beginning of August, though, Cole has a 2.25 ERA and a 2.62 FIP across 10 starts (60 innings), and for the most part, he’s been even better than those numbers suggest during that stretch. Seven of the 15 earned runs he’s allowed in that span came in his bizarre September 14 start against the Red Sox, when he intentionally walked Rafael Devers with the bases empty. What’s more, only two of the 11 home runs hit off him this year have come within the past two months (in fact, those two homers came in the same start, on August 27 against the Nationals).

Cole is set to start Game 1 on Saturday, followed by Carlos Rodón in Game 2 on Monday. Boone has not yet announced who will get the ball in Wednesday’s Game 3 in Kansas City, but it will most likely be either Clarke Schmidt or Luis Gil, with the other one, along with Marcus Stroman, relegated to the bullpen.

During the second half of the season, Rodón looked more like the pitcher the Yankees thought they were getting when they signed him to a six-year, $162 million deal before the 2023 season. Over his 12 starts since the All-Star break, he is 7-2 with a 2.91 ERA, 3.93 FIP, and 3.67 xFIP. Home runs were his biggest problem this season; his 1.59 HR/9 was the fourth-highest rate among major league starters.

For his part, Schmidt (2.85 ERA, 3.58 FIP, 85 1/3 IP) has been the best Yankees starter on a rate basis this season, but he missed more than three months with a lat strain and has not been as strong since returning from the injured list. After posting a 2.52 ERA and a 3.53 FIP during his first 11 starts (60 2/3 IP), he had a 3.65 ERA and a 3.69 FIP in 24 2/3 innings across his five September starts.

Gil, a Rookie of the Year candidate, dominated during his first 14 starts of the season (2.03 ERA, 3.06 FIP, 80 IP) and anchored the Yankees rotation while Cole was on the shelf. He then looked completely lost for three starts — allowing 16 runs in just 9 2/3 innings — before rounding into form again after making an adjustment to his pitch mix. Over the first half of the season, Gil was mainly a fastball/changeup guy who also had a slider; that worked for the most part. But in early July, after his third straight clunker, he started leaning on his slider more, with his changeup becoming his third pitch.

With the way the ALDS schedule works out — an off day Sunday and then travel days on Tuesday and, if necessary, Friday — both teams will need only three starters to get through the best-of-five series.

Witt is by far the most threatening hitter the Yankees’ staff will face in a lineup that is otherwise fairly light on impact batters. Salvador Perez, who is somehow only 34 years old, is coming off a solid season in which he hit 27 home runs and had a 115 wRC+ while splitting his time between catcher and first base. Expect him to be behind the plate for the entire ALDS as long as first baseman Vinnie Pasquantino remains healthy enough to be in the lineup. Pasquantino, who hit 19 homers and had a 108 wRC+ this season, recently returned from a broken right thumb.

The Yankees bullpen is their biggest question heading into this series. Luke Weaver made a point to say earlier this week that he does not consider himself to be the team’s closer, even though Boone has turned to him in save situations instead of Clay Holmes, who was displaced as the closer last month. No matter what you call Weaver’s role, there’s no denying that he’s been the most impactful Yankees reliever this year. Over 62 appearances spanning 84 innings, he has a 2.89 ERA, a 3.33 FIP, and 1.0 WAR.

Holmes has blown a league-high 13 saves this season, but overall, he’s been solid: 3.14 ERA, 3.02 FIP, 63 IP. Some of his woes can be attributed to bad luck. As David Laurila detailed today, Holmes is still a groundball pitcher, but far more of the fly balls he’s allowed this season have been hit for home runs (11.8%, up from last year’s 7.1%). Opponents also have a .322 BABIP against him; that’s the highest it’s been in a full season. The Yankees’ bullpen also includes righties Tommy Kahnle (2.11 ERA, 4.01 FIP) and Ian Hamilton (3.82 ERA, 3.03 FIP), and lefty Tim Hill, who has a 2.05 ERA and 3.62 FIP in 44 innings since coming over from the White Sox in June.

Closer Lucas Erceg has anchored the Kansas City bullpen since the Royals traded for him at the end of July, and he’s been better than they could’ve expected when they acquired him. Michael Rosen just wrote about what makes Erceg special, and I’ll refer you to his piece rather than going into depth here. Lefty Kris Bubic, their second-best reliever, is also excellent; he struck out 32.2% of the batters he faced this season while posting a 2.67 ERA and 1.95 FIP over 30 1/3 innings. The Royals also feature relievers John Schreiber, a righty, and lefty Angel Zerpa, who replaced Lugo on Wednesday with one out in the fifth to escape a bases-loaded jam. For the first out he recorded, Zerpa threw a sinker that was so nasty that Colton Cowser swung at it even though it hit him.

It’s going to be a fun series. The Yankees are the better team, but the Royals, to quote the face of their franchise, “didn’t come this far just to come this far.” He added, “We’re going to keep getting after it, keep trying to create our own legacy.” What exactly that legacy turns out to be remains to be seen.

After dispatching the Houston Astros in a two-game Wild Card sweep, the Detroit Tigers’ magical season — their playoff odds sat at just 0.2% on August 11 — continues with a matchup against the Cleveland Guardians in the ALDS. For its part, Cleveland emerged as the winner of the surprisingly tough AL Central, the team’s second division title in the last three years. The Guardians flirted with the best record in the American League for most of the season, but a slow July and August meant that they finished a game and half behind the Yankees for the top seed; they ultimately outperformed their BaseRuns record by 11 games, by far the widest differential in baseball this year, on the back of clutch hitting and a shutdown bullpen.

These two division rivals are well acquainted with each other — Cleveland eked out the regular season series 7-6 — but this will be the first time these storied franchises have met in the postseason. Both teams are extremely young and neither had especially lofty expectations entering the season, but here they are, battling for a spot in the ALCS.

As was true in the Wild Card round, one of the primary questions for the Tigers is how they will deploy their pitching. They got a brilliant start from Tarik Skubal in Game 1 in Houston, then bullpenned their way through Game 2 with the help of seven different pitchers. Now the challenge is figuring out how to take the unorthodox approach that got them through the end of the regular season and past the Astros, and adapt it for the Division Series. Fortunately, the postseason schedule means that Skubal should get two opportunities to pitch this series if it goes all the way to five games, but what they do for the other three games is anyone’s guess.

Both Reese Olson and Casey Mize were on the Wild Card roster, and Detroit will probably bring Keider Montero back for the Division Series. Still, Olson hasn’t pitched past the fourth inning in any of his three regular season starts since returning from a shoulder injury a few weeks ago. Mize, meanwhile, was an effective starter for the Tigers for most of the first half of the season, but missed two months with a hamstring injury and was used as a piggyback option in two of Olson’s starts in late September. The ZiPS game-by-game odds assume that Olson will “start” Game 1, with Montero going in Game 3 and a bullpen game for Game 4:

As you can see, if the Tigers are able to force a Game 5, the series is essentially a coin flip, with the odds slightly favoring Detroit thanks to Skubal. The trick will be to win Skubal’s starts and at least one of Games 1, 3, or 4. Of course, no matter who is listed as the official starter in the non-Skubal games, the Tigers will almost certainly use every available reliever to work through those games. In the Wild Card series, they used eight pitchers out of their bullpen between the two games, with Jason Foley and Jackson Jobe the only ones to allow any runs. Will Vest and Beau Brieske were the standouts, pitching in both games and each earning a save.

The Guardians won’t have to scramble quite as hard to find starters, but the rotation certainly isn’t the main strength of Cleveland’s roster. After Shane Bieber was sidelined by Tommy John surgery in April, Tanner Bibee became the de facto ace of the staff, turning in a solid effort (3.47 ERA, 3.56 FIP, 3.3 WAR) in his second big league season. He improved his strikeout rate by more than two percentage points, lowered his walk rate by 1.5 points, and was a reliable workhorse the entire season. His slider and changeup are both legitimate bat-missing weapons, and his fastball is just good enough to support those secondary pitches.

After Bibee in Game 1, things become a little less clear. Matthew Boyd will certainly make at least one start during the series, and potentially two if Cleveland opts to use him in Game 2 (which would line him up to start a potential Game 5). Boyd returned from Tommy John surgery in August and made eight very impressive starts down the stretch. His fastball velocity is sitting right around where it was at his peak with the Tigers, and his secondary offerings are generating plenty of swings and misses.

For Game 3, the Guardians have a number of options to turn to. The game-by-game odds above assume Alex Cobb will be activated off the IL for this series and make the start, but he’s only made three starts all year and just one in September after dealing with blisters on his throwing hand. Gavin Williams has electric stuff to go along with his prospect pedigree, but he’s struggled with inconsistency, particularly with runners on base, leading to a 4.86 ERA that’s more than a run higher than his 3.67 FIP. There’s also the veteran Ben Lively, whose 3.81 ERA and 4.66 FIP across 29 starts gave Cleveland’s rotation some stability after Bieber’s injury, but he’s not exactly the kind of starter you’d want pitching in a big postseason game. However they lineup their rotation, it’ll be a lot more predictable than the chaos Detroit is trying to harness.

Of course, the Guardians’ true strength lies in their bullpen. Led by Emmanuel Clase, who just had one of the best reliever seasons ever, Cleveland also has a deep stable of setup men who form a bridge from the middle innings to the ninth:

Cade Smith, Hunter Gaddis, and Tim Herrin are as good a setup trio as there is in baseball, and Cleveland’s relief corps as a whole had the sixth-best league- and park-adjusted ERA among the 750 team seasons since 2000. The same expanded schedule that benefits the Tigers’ heavy bullpen usage will also allow manager Stephen Vogt to deploy his ‘pen aggressively should the Guardians take an early lead.

The x-factor on the Guards’ pitching staff is Joey Cantillo, their 13th-ranked prospect. He made his major league debut in late July and has shown some real promise with his changeup and slider, especially across four September starts that saw him pitch to an impressive 2.25 ERA and 1.17 FIP with 29 strikeouts in 20 innings. It’s possible they’ll use him as their Game 3 starter, but it’s more likely that they’ll deploy him as another multi-inning weapon out of the bullpen.

Not only do the Guardians have the more impressive bullpen, they also employ the series’ biggest superstar in José Ramírez. He was a double and a home run away from posting a 40 double, 40 home run, 40 stolen base season, and will certainly receive down-ballot MVP consideration behind Aaron Judge and Bobby Witt Jr. Despite his fantastic track record in the regular season since his breakout 2016, Ramírez has had a rough go of things in the postseason. In 134 plate appearances across 32 playoff games, he’s slashed just .242/.291/.347 (a 70 wRC+) with a pair of home runs. If Cleveland wants to make a deep run in the playoffs, Ramírez will need to be firing on all cylinders.

Steven Kwan and Josh Naylor are the other key members of the Guardians lineup, with the former posting an excellent 131 wRC+ from the leadoff spot while the latter blasted 31 home runs and collected 108 RBIs from the cleanup spot. Both Kwan and Naylor hit left-handed, which puts them at a disadvantage against Skubal. That’s one reason why Cleveland acquired Lane Thomas from the Nationals at the trade deadline — to balance out the lineup with a strong right-handed batter. Thomas got off to a slow start with his new team in August, but produced a 137 wRC+ during the final month of the season.

Cleveland will also hope to see more consistent production out of Jhonkensy Noel. He slumped pretty badly in September, but he was a key member of the lineup during his hot August. His huge raw power gives Cleveland something it has largely lacked the last few years, and one swing from “Big Christmas” could change an entire game.

Because the Tigers will be looking to exploit as many matchups as they can with their relievers, Cleveland’s bench will bear a lot of weight this series:

David Fry, Cleveland’s surprise All-Star, should get starts against the left-handed Skubal, with Noel in the outfield. Beyond those two straight platoons, Vogt will need to pick and choose the right moments to deploy his pinch-hitters to counter A.J. Hinch’s bullpen machinations. The switch-hitting Angel Martínez, in particular, could be the most valuable piece off Cleveland’s bench.

In my preview of the Tigers-Astros Wild Card series, I wrote that Detroit’s offense would need to rely on four key contributors: Kerry Carpenter, Parker Meadows, Riley Greene, and Spencer Torkelson. That quartet collected just four combined hits against Houston, though Meadows’ home run in Game 2 broke the scoreless tie and Carpenter’s single in the eighth started the game-winning rally. Behind those four, the rest of the Tigers lineup collected 13 hits against the Astros, with Torkelson and Colt Keith the only batters to go hitless in the series. Timely hitting was the differentiator; all three runs in Game 1, as well as Andy Ibáñez’s go-ahead, three-run double in Game 2, came with two outs in their respective innings. The Tigers also left a combined 19 runners on base during the series, squandering a number of opportunities to tack a few more crooked numbers on the scoreboard.

The blueprint for both the Tigers and Guardians should look pretty similar: scratch across a few runs early in the game and hand things off to a shut-down bullpen to close things out. With both teams working from the same plan, the series will likely come down to which club can find a timely hit to put themselves ahead. The moves both managers make will have a huge influence on the course of the series. Hinch’s bullpen management has been pretty flawless so far; Vogt will have his own bullpen to manage, along with a bench that should see heavy usage. For fans of nuanced baseball strategy, this series should prove to be a fascinating matchup.

For eight innings on Thursday night, the New York Mets’ bats barely spoke above a whisper. Unfortunately for the Milwaukee Brewers, the ninth inning was the charm in Game 3, as the Mets loudly ended the Brew Crew’s 2024 season with a 4-2 win, largely thanks to a dramatic opposite-field homer from Pete Alonso.

The climactic action may have involved a trio of round-trippers, but for six innings, we got a classic pitchers’ duel between two starters with very different styles. Starring for the Mets was Jose Quintana, who played the crafty veteran lefty trope to perfection here, throwing leisurely fastballs and sinkers where hitters could neither drive them or ignore them, while mixing in a healthy dose of changeups and curves that threatened the dirt.

ZiPS was a bit worried about how Quintana matched up against the Brewers coming into the game; while he’s maintained enough of a reverse platoon split over a long career to be confident in it, Milwaukee has a lot of right-handed hitters who can make a southpaw’s evening unpleasant in a hurry. But William Contreras and Rhys Hoskins went hitless, and ultimately it was the lefties who provided most of the team’s offense. It certainly wasn’t from lack of trying; Brewers hitters offered at 60% of Quintana’s fastballs, including more than half of the ones thrown out of the zone. What’s more, they connected with every Quintana fastball they swung at, but it only resulted in two hits. Quintana didn’t throw a single fastball for a called strike all evening. Read the rest of this entry »

As Gunnar Henderson stepped to the plate in the bottom of the ninth inning of Game 2 of the AL Wild Card Series on Wednesday night, his team down by a run and one out from elimination, it felt like something special was brewing. Late-inning tension, high stakes, one of the sport’s biggest stars: The postseason was peaking, and the young superstar held the Orioles’ fate in his hands, poised to deliver a signature moment. Unfortunately, he had to deal with Lucas Erceg’s changeup.

Lucas Erceg, Filthy 91mph Changeup. ?

Royals Advance. ? pic.twitter.com/kWKQQy0gzZ

— Rob Friedman (@PitchingNinja) October 2, 2024

I’ve followed Erceg all year, first from afar, mystified by the flamethrower that materialized out of nowhere in the Oakland bullpen, and then with a closer eye when he moved to Kansas City, watching him slip seamlessly into the fireman role in the Royals bullpen. His eye-popping fastball velocity caught my attention, but it’s the changeup stealing the show on the bright October stage.

As the table shows, Erceg’s velocity sits at the top of the scale. His four-seam fastball averages 99 mph. Again, he sits at 99 mph. But the results on it were just so-so: It graded out at 0.1 runs per 100 pitches by Baseball Savant’s run value calculations, neither helping nor really hurting him.

I think the pitch’s performance can be explained by its exceedingly “normal” shape. (Shout out to Leo Morgenstern.) Erceg throws his fastball from a 43-degree arm angle, which is smack dab in the tall part of the histogram among major league pitchers. From that bog-standard arm angle, his fastball gets roughly league-average induced vertical break.

Max Bay’s “dynamic dead zone” application projects how batters might perceive Erceg’s fastball relative to arm angle expectations. While the pitch drifts further to his arm-side than batters might initially expect, the vertical expectations are basically identical. The conventional shape of his four-seam fastball knocks it down a peg from a “stuff” perspective, taking it from plus-plus to maybe just plus.

But a high-velocity fastball doesn’t exist in a vacuum — it exists in the context of all in which it lives and what came before it. In other words, it impacts all of the other pitches in an arsenal. As Erceg rears back to throw, hitters have to keep that 99 mph in mind. And that expectation will certainly help a changeup play up.

The velocity separation between his four-seam fastball and changeup is solid — Erceg’s changeup averages 91 mph — but the horizontal movement of the pitch is its most distinct quality. It averaged 17.9 inches of horizontal movement this season; of the 165 pitchers who threw at least 150 changeups in the regular season, only three averaged more horizontal movement, putting Erceg in the 98th percentile.

Some of that arm-side fade is seam-shifted-wake effects; some of it is connected to Erceg’s motor preferences. (Mario Delgado Genzor wrote a great primer on motor preferences for Baseball Prospectus in January.) Erceg, as far as I can tell, is a pronator, which means that his natural throwing motion is conductive to changeups that run and fade to the arm side. Watch how he whips his forearm toward his body in the slow-motion part of this video:

Lucas Erceg, Wicked 91mph Changeup. 🤢

19 inches of run. pic.twitter.com/pUOkcCQ91Z

— Rob Friedman (@PitchingNinja) October 1, 2024

In these playoffs, at least, it’s been not just the movement that’s exceptional, but his pinpoint command of the pitch. On that 1-2 changeup to strike out Henderson, he buried it in that perfect location right below the knees, where it looks like a low fastball right up until the point that it isn’t.

What makes one changeup better than another is generally one of the more difficult questions to answer in pitching analysis. Royals ace Cole Ragans, for example, had one of the best changeups in baseball this season. Its effectiveness can’t really be explained by its shape — it doesn’t have much depth or movement differential from the fastball. But hitters, time and again, swing through the pitch, deceived by Ragans’ arm action or the way the trajectory mirrors his fastball or some other variable that is impossible to measure. Unlike a fastball, a changeup cannot be easily graded by a stuff model because it depends on how it plays against the expectations of the fastball.

What makes Erceg’s changeup good, however, seems pretty obvious to me. It goes fast and it moves a ton, almost like a lefty slider.

The changeup helps Erceg stand above other relievers with more limited arsenals. Against righties, he is mostly a sinker-slider guy, throwing his two-seamer in on the hands and then dropping his slider below the knees for whiffs. But against lefties, he relies on his four-seamer and changeup, neutralizing lethal lefties like Henderson. The results bear this out — Erceg faced roughly an equal amount of righties and lefties this season and held them both in check (.242 wOBA against righties, .279 wOBA against lefties).

There is a flip side to extreme pronation: It is hard to throw big, sweepy glove-side breaking balls. And yet Erceg’s slider has actually graded out as his best pitch by run value and whiff rate this season. As Erceg’s pitch movement plot shows, befitting his pronation bias, the slider doesn’t actually get any glove-side movement, coming awfully close to achieving a true “deathball” shape. Note the yellow dots representing the sliders he threw this season:

Even without glove-side movement, that shape can still be super effective. When Kumar Rocker made his debut, some analysts were throwing 80 grades on his “deathball” slider. Erceg’s slider is shaped just like Rocker’s, but Erceg throws his a couple miles an hour harder.

Erceg’s top-end velocity, platoon-neutral arsenal, and rapidly improving command (a 14.3% walk rate in 2023, an 11.9% walk rate when Michael Baumann wrote about him in May, and a 4.4% walk rate since that post) suggest to me that he could make a transition to starting pitching. Even if he drops two or even three miles per hour while stretching out to six-inning appearances, the fastball velocity will still be well above average. And if the Royals do decide to go that route, they could accrue significant benefits without risking too much. According to Roster Resource, they have him under team control through the rest of the 2020s, giving them plenty of opportunity to reverse course if it doesn’t work out.

Lucas Erceg, quality major league starter — it’d be quite an ending to a remarkable story. He was drafted by the Brewers as a third baseman in 2016, but after struggling to hit in the high minors before and after the pandemic, Erceg made the switch to pitching. Just 18 months ago, our lead prospect analyst Eric Longenhagen wrote that “his mechanical inconsistency impacts his fastball location,” but noted that Erceg had a “chance to make a consistent big league impact if things click for him command-wise.” He is still so new to this, and so it is easy to imagine what could be.

But all of that is for the future. Right here, right now, in the heart of the playoffs, Erceg is the primary weapon out of a surprisingly solid Kansas City bullpen. And it’s the changeup, in my view, that is setting him apart.

One of the fun things about the new Wild Card format is that after the first day, every game is an elimination game. On Wednesday, all four games could have ended with one team heading home and one team punching its ticket for the next round. Three of them ended that way, and the one game left on the docket Thursday will end that way too, after the Brewers beat the Mets to even the National League Wild Card Series at one game apiece.

That kind of pressure is nothing new for the Mets, who spent pretty much the entire season dancing on a knife’s edge, but it’s certainly an unfamiliar feeling for the Brewers, whose playoff odds hadn’t dropped below 75% since May or below 90% since early August. “I’m going to be honest with you: It’s hard to be tired when you’re playing playoff baseball,” New York third baseman Mark Vientos said following Tuesday’s Game 1 win. “I had a bunch of energy. I know all of us did.” The Mets certainly didn’t come out flat on Wednesday night, but they did come out horizontal.

I’ll explain what I mean by that in a moment, but I shouldn’t bury the lede any longer: This was the Jackson Chourio Game. Or at least it was the first Jackson Chourio Game; we could be in for a lot more Jackson Chourio Games over the next decade or two. The 20-year-old, who entered the season as the no. 5 prospect in baseball, has already emerged as one of the game’s best young talents, and now he’s made it clear that he’s absolutely nails in the playoffs. In Wednesday’s NL Wild Card Series Game 2 (Jackson Chourio Game 1), the Brewers left fielder ripped two game-tying home runs in a 5-3 Milwaukee win. Read the rest of this entry »

BALTIMORE — You don’t achieve superstar status in baseball on speed alone. Evidence of Bobby Witt Jr.’s speed is all over his 10.4-WAR season — 31 stolen bases, 45 doubles, 11 triples — but that’s not why he’s a 10-win player. He’s a 10-win player because he posted a 168 wRC+ while playing elite defense at a premium position.

“That’s what makes him so unique is because he’s got the power,” Royals manager Matt Quatraro said after the game. “He’s got the bat to ball skills, but he’s also got the speed that he gets infield hits, he can do a lot of different things. He is literally the total package when it comes to physical ability on the field.”

It was that speed that made the difference in Kansas City’s 2-1 win over the Orioles on Wednesday night. The second tense, low-scoring game in as many days extended Baltimore’s postseason losing streak to 10 games over 11 years. The Royals, now bound for the Division Series, have won nine of their past 10 postseason series, dating back 40 seasons. Read the rest of this entry »

The Detroit Tigers continue to ride their wave of jubilation into October.

The most surprising playoff team beat the Houston Astros 5–2 in Game 2 of the best-of-three Wild Card round on Wednesday to advance to the American League Division Series. Manager A.J. Hinch successfully navigated a bullpen game that included only two turbulent innings. Tyler Holton, who threw just two pitches in Detroit’s Game 1 victory, acted as a left-handed opener to ensure the hard-hitting heart of Houston’s order (Kyle Tucker and Yordan Alvarez) would be forced to take an at-bat against a lefty.

After a clean first from Holton, sinkerballer Brenan Hanifee entered the game and narrowly escaped a scoreless second inning that featured two heart-stopping foul balls off the bat of Jason Heyward, either of which would’ve been a one- or two-run double with two outs. Hanifee gave the Tigers five outs, wrapping up his day against Jose Altuve before another lefty, this time Brant Hurter, entered to face Tucker and Alvarez. Hinch’s shrewd matchups and the Tigers’ pitching staff held Tucker hitless in the series.

Every bullpen game comes with a sort of Russian Roulette-ish risk that any one of the pitchers might have a bad day and cough up the game on their own. Hurter, who had a microscopic 3% walk rate in his 45 big league innings this year, looked for a minute like he might be that guy. He surrendered four baserunners and four hard-hit balls across 1 2/3 innings, exiting when Houston’s lineup turned over to Altuve with one out and two runners on in the bottom of the fifth.

At that moment, Hinch called on high-leverage reliever Beau Brieske, who closed Tuesday’s Game 1, to face Altuve and the heavy-hitting part of the Astros order. After getting both Altuve and Tucker out to escape extreme danger in the fifth, Brieske became the pitcher of record in the next half inning when Parker Meadows broke the scoreless tie with a solo home run off of Hunter Brown, who had been dealing to that point. Brown’s pitch to Meadows wasn’t bad; it was so far inside that most hitters would’ve at best been jammed by it, but somehow Meadows tucked his hands in, steered it fair, and doinked it off the right field foul pole.

Parker Meadows doinks one off the foul pole!@Tigers lead! #Postseason pic.twitter.com/JQh3XumoZa

— MLB (@MLB) October 2, 2024

This was the lone blemish in an otherwise stellar day for Brown, who allowed just four baserunners and struck out nine across 5 2/3 innings. Brieske, who as a former soft-tossing starter turned fire-breathing reliever looks like he might be a Liam Hendriks sequel of sorts, navigated the rest of the top half of Houston’s order in the bottom of the sixth.

Then for a couple innings all hell broke loose. Hinch called upon 22-year-old Jackson Jobe, one of baseball’s best pitching prospects, to work the bottom of the seventh. Jobe, who entered the game with four innings of Major League experience, nearly had a nuclear meltdown as he plunked Victor Caratini, narrowly avoided a pitch clock violation, couldn’t hear the PitchCom through the Houstonian crowd noise, and allowed consecutive singles to Jeremy Peña and Mauricio Dubón to load the bases. Astros manager Joe Espada then pulled his bench’s power-hitting lever by pinch hitting Jon Singleton for Chas McCormick with the bags full and nobody out. After Singleton took a very healthy rip at an early-count pitch, which he fouled back, he hit a well-struck grounder to a diving Spencer Torkelson whose on-target, one-hop throw to the plate was bobbled by the usually sure-handed catcher Jake Rogers.

SINGLETON TIES IT UP WITH A RBI SINGLE! 0 OUTS, BASES LOADED FOR THE ASTROS IN THE BOTTOM OF THE 7TH!

pic.twitter.com/2cxQAzuFGO

— TheSportsChronicle (@ATSportssss) October 2, 2024

Not only had the Astros scored, but the Tigers had failed to notch an out, and suddenly the top of Houston’s order was due to hit with the bases still juiced. Altuve hit a fairly shallow fly ball into foul territory along the right field line, where Matt Vierling caught it. The right fielder seemed surprised that Peña made an aggressive attempt to score, and his rather lackadaisical throw home was barely too late to snare Peña. Houston took a 2–1 lead.

The @Astros take the lead in the 7th! #Postseason pic.twitter.com/NpQepFzbKO

— MLB (@MLB) October 2, 2024

With the Tigers seemingly flailing and Tucker and Alvarez due up, Hinch removed Jobe (who seemed miffed at Vierling’s effort on the prior play as he left the field) in favor of sinker/slider lefty Sean Guenther, who got Tucker to ground into an inning-ending double play to keep the Tigers within single-swing striking distance.

To say the Tigers responded to the lead change in the eighth would be an understatement. Houston bullpen fixture Ryan Pressly came in to relieve Bryan Abreu, who bussed Brown’s table in the sixth and worked an easy seventh. Pressly quickly surrendered two singles, threw a wild pitch that allowed the tying run to score, and then walked Colt Keith. Espada then pulled the ripcord on Pressly and inserted closer Josh Hader. Hader walked Torkelson to load the bases and then Andy Ibáñez — pinch-hitting for Zach McKinstry — cleared them with a three-run double hooked into the left field corner.

Andy Ibanez CLEARS THE BASES

Astros 6 outs away from elimination ?

(via @MLB) pic.twitter.com/c3fZ95Jx5R

— Yahoo Sports (@YahooSports) October 2, 2024

The Tigers were back on top, 5–2, and they didn’t look back. Guenther worked the eighth and Will Vest, who ripped the sleeves off the bottom of Houston’s lineup across 1 2/3 dominant innings in Game 1, shut the door in the ninth to send the Tigers to the ALDS.

This postseason series win is the Tigers’ first since 2013, when the team was managed by Hall of Famer Jim Leyland and a carton of cigarettes. They have two off days before Saturday’s Game 1 tilt with the division rival Guardians in Cleveland. Right-hander Tanner Bibee, who has a 4.50 ERA and a 1.04 WHIP across 22 innings in his four starts against the Tigers this year, will start for the Guardians. Reese Olson, who was rostered for the Wild Card series but did not pitch, is the presumptive Game 1 starter for Detroit.

Houston’s season ends earlier than it has in any year since 2016, the last time the team failed to make the playoffs. The Astros had advanced to the ALCS in each of the past seven seasons, a borderline dynastic stretch for the franchise. Through that perspective, getting knocked out by the Tigers in the Wild Card Series is a major disappointment. However, at a certain point earlier this year, it would have been considered a miracle for this team to make the postseason at all. The Astros got here despite a glacial start to their season and several key injuries to their pitching staff. Those injuries may impact next year, too, as the timing of Cristian Javier’s and Luis Garcia’s Tommy John surgeries have them on pace for a mid- to late-season return rather than in early 2025.

Additionally, third baseman Alex Bregman, who was Houston’s best player in these two playoff games, hits free agency this offseason. With several highly paid Astros coming off the books (most notably Justin Verlander who didn’t pitch enough for his $40 million option to vest), the team has room to sign Bregman. That said, Tucker and Framber Valdez are both entering their third year of arbitration, and their futures with the club might be impacted by what happens with Bregman. Whatever happens, the Astros may not look the same for too much longer.