With the postponement of Wednesday’s scheduled ALCS Game 4, the de-juiced baseball remained a hot topic of discussion, particularly in New York, where the Yankees appeared to catch a game-changing bad break on Didi Gregorius‘ fifth-inning fly ball that instead of becoming a three-run homer that would have swung the lead in their favor, was caught at the warning track. Players and managers are talking about it, fans are talking about it, analysts are talking about it — here in New York City, even on the 10 pm local news. Like it or not, it’s an issue that won’t go away, in part because of MLB’s stubborn insistence that nothing has changed, even in the face of evidence to the contrary, as well as the reality that the league actually owns about 25% of Rawlings, the manufacturer of the baseball (the other 75% is owned by Seidler Equity Partners, founded by Peter Seidler, the leading investor of the Padres). While none of this invalidates what the players on the field are accomplishing, everybody is suddenly playing or watching a very different game than we’d grown accustomed to during the regular season.

On Saturday, our own Craig Edwards reported that Cardinals manager Mike Shildt said that his team’s analytical department had noted that fly balls are traveling four-and-a-half feet less far than normal. ESPN’s Jeff Passan reported on Wednesday that officials from two unnamed teams (quite possibly those of the Astros and Yankees, since Passan was reporting from New York) “concurred that whatever batch of balls has been used during October is not performing the way the ones in the regular-season did.”

The change concerns the drag on the baseball, which according to the work of Baseball Prospectus’ Rob Arthur has increased sharply relative to the regular season, strongly suggesting that different balls are being used. Arthur estimated that 50% more homers would have been hit if the regular season ball were being used. On Thursday, Arthur published a new piece showing that the postseason baseballs are also affecting pitchers, producing slightly less vertical break (by about 0.4 inches) on curveballs, and that “Sliders are cutting across the zone a little less; sinkers staying a little more buoyant… [The changes] all seem to hover on the border between just large enough that baseball’s tracking system can detect them and just small enough that a major-league hitter probably wouldn’t care.” Read the rest of this entry »

If Masahiro Tanaka has a signature pitch, it’s his slider. When he first came over from Japan in 2014, nearly half of his strikeouts came on the splitter despite throwing it only a quarter of the time. In his first three seasons in the majors, Tanaka threw his splitter more often than any other pitch and batters put up a feeble 37 wRC+ against it, while whiffing on the pitch 19% of the time. But in 2017, Tanaka used his slider more often than the splitter. In 2018, that trend continued; he got better results from his slider than he did with the splitter. This season the disparity in usage and effectiveness grew. Tanaka struggled with his splitter due to changes in the baseball, but even after re-configuring the splitter in July, his slider has remained his best pitch.

Against the Astros in Game 1 of the ALCS, Tanaka got eight swings and misses. Every single whiff came on the slider. Here’s how Tanaka’s usage of his slider has compared to that of his splitter this season:

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The Yankees and Astros both won over 100 games in the regular season but nobody beats Mother Nature. When a rainstorm causes cool terms like “bomb cyclone” or “explosive cyclogenesis” to be bandied about, you know you’re not expecting a light drizzle. Yankee Stadium is currently dry, but with a system the size of the mid-Atlantic barreling up the coast, it didn’t make sense for MLB to pretend that tonight’s ALCS Game 4 was going to take place. Just look at the radar, courtesy of the National Weather Service:

Yikes. The rain provides the Yankees and Astros with an extra off-day now at the expense of losing an off-day between a possible Game 5 and Game 6. This isn’t a big deal for the hitters, but it will result in some revised pitching plans. In a five-game divisional series, teams can generally muddle through with a three-man rotation. Due to the 2-2-1 format, no team plays on three consecutive days, and while the Game 1 starter would have to pitch Game 4 on short rest, the Game 2 starter can pitch in a possible rubber match on normal rest. This extra rest gives teams the flexibility to either stretch their best three starters or, as the Nationals demonstrated, use starting pitchers in relief more aggressively.

But short of baseball going to some kind of impractical 2-2-1-1-1 format, that doesn’t quite work in a seven-game series. So unless you’re going to have your entire rotation do it 1930-style, you’ll need to use a fourth starter. That isn’t an ideal situation for either the Yankees or the Astros. From a pure projection standpoint, it’s actually doesn’t move the probabilities. The Astros get an immediate benefit in that they avoid a Bullpen vs. Bullpen Game 4; ZiPS takes bullpen depth into consideration and Yankees enjoy a significant projected edge in any such bullpen game. Before the rainout, ZiPS projected the Yankees to have a 56%-44% edge in a home bullpen duel, so it’s a nice game to delay if you’re Houston.

The problem you run into with this model is that the rainout doesn’t really add an extra day of rest, it simply moves it. Since there are only two days of rest for a Game 4 starter to pitch in Game 7 now, both teams end up repeating the dilemma of either using a fourth starter — particularly problematic for the Astros — or going with a bullpen game. Read the rest of this entry »

NEW YORK — The Yankees had their chances against Gerrit Cole on Tuesday afternoon, golden opportunities of the type few if any of the 29-year-old righty’s opponents saw this season — the type that can haunt a team if it fails to convert them. The Yankees could not, stranding nine baserunners through the first five innings and going 0-for-6 with runners in scoring position. Though less dominant than usual, the Astros’ co-ace wriggled out of jam after jam, and may have gotten the benefit of a de-juiced baseball when a fifth-inning Didi Gregorius drive that appeared destined to become a Yankee Stadium short porch special — a potential three-run homer that would have erased Houston’s 2-0 lead — died at the wall in right fielder Josh Reddick’s glove. Meanwhile, Reddick and José Altuve each homered off starter Luis Severino, helping to power the Astros to a 4-1 victory in Game 3 of the ALCS, giving them a two games to one lead.

As noted in my piece on Cole, throughout his otherwise incredible season, he was at his most vulnerable in the first inning, allowing 16 runs in 33 starts, a rate of 4.36 per nine innings. As the shadows stretched across the diamond in the Bronx, the Yankees were poised to add to that litany when leadoff hitter DJ LeMahieu singled up the middle on Cole’s fifth pitch, and Aaron Judge followed with a shift-beating single to right field. Through the entire season, Cole had given up just seven hits before recording his first out, and only once (April 20 against the Rangers) allowed back-to-back hits to start a game. Here he recovered to retire Brett Gardner on a routine fly ball and Edwin Encarnación on a popup, then walked Gleyber Torres on four pitches, producing just the ninth bases-loaded situation he faced all year. His first-pitch curve to Gregorius, however, produced a harmless groundout.

The Yankees had another chance in the second inning, when with two outs, Aaron Hicks — starting his first game since August 3 after suffering a right flexor strain that was believed to be season-ending — battled his way to a 10-pitch walk, and LeMahieu smacked the next pitch up the middle for a single. Cole escaped by fooling Judge with a mix of curves and sliders, striking the big slugger out chasing one of the latter, low and away. Eleven batters into his start, the pitcher who punched out 326 hitters this year finally recorded his first K of the day.

“I actually think the beginning of the game he had a hard time finding his stuff and finding his tempo, his rhythm,” said manager A.J. Hinch afterwards. “He was still getting through his outing, made some really big pitches, had some pressure on him.” Read the rest of this entry »

No pitcher has ever been in quite the position that Gerrit Cole is. The 29-year-old righty with the triple-digit heat has yet to win or even reach the World Series, but his Astros are still favored to beat the Yankees in the ALCS, and he’ll have more than a little influence over that outcome, beginning with Tuesday afternoon’s Game 3 start. Meanwhile, though he has yet to win the AL Cy Young award, after a season in which his 326 strikeouts, 2.50 ERA, 2.64 FIP and 7.4 fWAR all led the the American league, Cole is at the very least a co-favorite alongside teammate Justin Verlander. Before we know the answer to whether he’ll claim the latter piece of hardware, he will reach free agency, putting him in position to ink the largest deal ever for a pitcher.

That could make for an impressive trifecta, and one whose only precedent comes with an asterisk. In December 1974, at the end of a season in which he helped the A’s to their third straight championship and claimed the AL Cy Young award on the basis of a 25-12 won-loss record with a 2.49 ERA, Catfish Hunter had his two-year, $200,000 contract with Oakland voided by a three-person arbitration panel after owner Charlie Finley failed to make deferred annuity payments in a timely fashion as stipulated by the deal. Every team except the Giants attempted to woo the sudden free agent, who on December 31, signed a record-setting five-year, $3.2 million deal with the Yankees. A year later, that same panel, comprised of MLB Player Relations Committee chief negotiator John Gaherin, MLBPA Executive Director Marvin Miller, and impartial chairman Peter Seitz, would rule in favor of pitchers Andy Messersmith and Dave McNally, nullifying the reserve clause and creating free agency as we know it.

Since then, only four hurlers have had their Cy Young awards line up with free agency:

• Rick Sutcliffe, following a 1984 season in which he went 16-1 after a trade from the Indians, helping the Cubs to their first postseason berth since 1945. He re-signed with the Cubs via a five-year, $9.5 million contract that briefly made him the game’s highest-paid pitcher, and went on to make a pair of All-Star teams during the deal, first in 1987, when he placed second in the NL Cy Young race, and again in 1989, when he helped the Cubs win another NL East title.
• Mark Davis, following a 1989 season in which his he posted a 1.85 ERA and an NL-best 44 saves for the Padres. He signed a four-year, $13 million deal with the Royals, but quickly descended into replacement-level territory.
• Greg Maddux, following a 1992 season in which he went 20-11 with a 2.18 ERA for the Cubs. Rejecting an offer from the Yankees that was reportedly worth $6 million more, he instead accepted a five-year, $28 million deal to join Tom Glavine and John Smoltz with the Braves. He won the next three Cy Youngs as well, while helping Atlanta to a 1995 championship plus pennants in ’96 and, after signing a five-year extension in mid-’97, again in ’99.
• Roger Clemens, following a 2004 season in which he’d joined the Astros, having been lured out of retirement by close friend and former Yankees teammate Andy Pettitte’s decision to sign with Houston. Pitching on a one-year, $5 million deal, Clemens proceeded to go 18-4 with a 2.98 ERA and 218 strikeouts at age 41 en route to his record seventh Cy Young award and his 10th All-Star selection. He re-signed with Houston on a one-year, $18 million deal (a single-season record for a pitcher), lowered his ERA to 1.87, made another All-Star team, and helped the Astros to their first World Series.

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The St. Louis Cardinals are having a terrible postseason at the plate. They were no-hit for seven and two-third innings by Aníbal Sánchez for goodness sake, and while their subsequent struggles against Max Scherzer and Stephen Strasburg made more sense, it’s fair to say the team has a problem. But St. Louis had the worst non-pitcher wRC+ among teams to qualify for the postseason, so it’s hardly a surprise to see its roster scuffle against playoff rotations.

The Cardinals’ recent three game stretch of futility leaves their team postseason slash line at .207/.264/.331, a truly grim line. No one is questioning their credentials as the worst postseason offense. The next team on the list, though, might surprise you: it’s the Houston Astros, who are hitting a collective .218/.281/.367 through seven games. A dramatic Carlos Correa home run evened their series with the Yankees 1-1, but they’ve still only produced three runs over two games of the ALCS.

Houston’s offensive ineptitude hasn’t yet caught up to them, but it’s still concerning. Heck, the team literally cracked the code in their shelling of Tyler Glasnow in the ALDS, and their offense has struggled mightily even after accounting for that. There’s some chance, however remote, that the Astros’ offense is doomed, that everyone turned into a pumpkin at once. There’s a higher chance that we should just completely ignore this result; during the regular season, the offense produced a 126 wRC+, easily the best in baseball. But rather than take either extreme course, let’s take a closer look at what has happened and see if we can find any takeaways.

One thing you’ll hear ad nauseam at FanGraphs is that context is important when it comes to looking at a team’s season-long stats. Postseason rosters can be constructed quite differently than a team’s regular-season squad, and looking at 162 games of fill-ins and getaway day lineups can obscure a team’s true talent level. Read the rest of this entry »

It’s amazing how quickly a baseball game that has gone on for four hours and forty-nine minutes can end. On the first pitch of the bottom of the 11th inning — before the broadcast had even gotten a chance to fully cut away from its commercial break housekeeping — Carlos Correa ended Sunday night’s epic affair with a single swing.

It was a no-doubter right off the bat, and as Correa watched it fly, he pulled off one of the best postseason home-run celebrations we’ve yet seen. He walked down the line, bat parallel to the ground in his hand, before casting it aside; he cocked a hand to his ear, waiting for the cheers, daring any disapproval. Then, taking off down the bases, he pointed a finger upward, to all the fans leaping from their seats, before shooting his batting helmet into the waiting arms of his teammates, gathered around home plate to greet him.

One has to go on quite a journey to reach a point of such inspired triumph, and Game 2 certainly provided such a journey. Far from the one-sidedness of Game 1, Game 2 saw the Yankees and the Astros exchanging narrow leads before spending five innings knotted in a 2-2 tie. While the Yankees’ bats and the individual performance of Masahiro Tanaka shared the spotlight in Game 1, it was pitching on both sides that took center stage for most of Game 2 — though the two teams constructed their dominant performances in rather different ways.

In the early going, the game looked like it could easily get out of hand for the Yankees. Starter James Paxton walked George Springer to lead off the bottom of the first, which, unfortunately for him, turned out to be a harbinger of command issues to come. Paxton never seemed comfortable; there was some speculation that he was tipping pitches, or that the Astros were stealing signs. Whatever the cause, it didn’t take long for the Astros to jump on him. A single from Alex Bregman, a walk from Yordan Alvarez, and a double from Correa in the bottom of the second gave the Astros an early 1-0 lead. After Michael Brantley and José Altuve reached on back-to-back singles with one out in the bottom of the third, Aaron Boone went to his bullpen. Any hope of length out of Paxton was dashed early. Read the rest of this entry »

In a matchup between the two best lineups in baseball, you don’t expect to see a pitching duel. In a matchup between the team with the best starting rotation in baseball and the team with the best bullpen in baseball, you don’t expect to see many runs scored. This series was hard to characterize before it started, but last night’s Game 1 of the ALCS between the Astros and the Yankees felt neither like a pitching duel nor a shootout; it felt like a regular season game between two mismatched opponents, the last thing we expected from this much-anticipated series.

Soon enough, the games will be dominated by high velocity and overpowering four-seam fastballs. Justin Verlander and James Paxton face off today, followed by Gerrit Cole and Luis Severino. The flames the broadcast shows on the score bug for the fastest fastballs will get a workout. But yesterday, we got the kitchen sink; Zack Greinke, who sometimes throws his fastball more slowly than his changeup, took on Masahiro Tanaka, who pitches off of his slider and threw the fifth-lowest rate of fastballs among all starters.

Tanaka stuck with the blueprint that has served him well throughout his time in the majors; an even split of sliders, splitters, and fastballs. The slider was on point all night, and it’s a good thing; all eight of the swinging strikes he generated came on sliders, and it also got more called strikes than any other pitch.

Now, eight swinging strikes isn’t an overpowering amount; Tanaka struck out only four batters. Even with the deadened postseason baseball, allowing that much contact is no way to live for a pitcher. How did Tanaka make it work? He controlled the count to great effect. He allowed 13 balls in play, and exactly one of them came with the batter ahead in the count (a pop up off the bat of Kyle Tucker). Read the rest of this entry »

In a rematch of the 2017 ALCS, which they won in seven games, the Astros will face off against a Yankees team that now has much more firepower in the lineup –Edwin Encarnacion, DJ LeMahieu, Giancarlo Stanton, Gleyber Torres and Gio Urshela weren’t on the 2017 team— and another frontline starting pitcher in James Paxton. Of course, the Astros have added some big names of their own. Yordan Alvarez, Michael Brantley, Gerrit Cole and Zack Greinke are the team’s most notable players without a 2017 World Series ring.

Kyle Tucker is in the Game 1 starting lineup, with Josh Reddick on the bench. Brad Peacock and Bryan Abreu have been added to the roster with Wade Miley and Myles Straw left off for this round.

Here’s how every member of the Astros’ 2019 ALCS roster was originally acquired. The team’s full RosterResource Depth Chart and Payroll pages are also available as a resource.

Homegrown (8)

• José Altuve, 2B: Amateur Free Agent (Venezuela) March 2007
• George Springer, OF: Drafted First Round (11) 2011
• Carlos Correa, SS: Drafted First Round (1) 2012
• Bryan Abreu, RP: Amateur Free Agent (Dominican Republic) November 2013
• Josh James, RP: Drafted 34th Round 2014
• Jose Urquidy, RP/SP: Amateur Free Agent (Mexico) March 2015
• Alex Bregman, 3B: Drafted First Round (2) 2015
• Kyle Tucker, OF: Drafted First Round (5) 2015

Total WAR: 23.8 Read the rest of this entry »

Gerrit Cole simply dominated the Rays across his two starts in the ALDS. Across almost 16 innings, he allowed just one run and nine baserunners while striking out nearly half of the batters he faced. That lone run he allowed was a solo home run off the bat of Eric Sogard. Of all the players on the Rays’ playoff roster, no one would have guessed it would be Sogard to hit a dinger off one of the best pitchers in all of baseball. But was it really that unlikely?

For his part, Sogard put together a career year this season. He posted career highs in ISO, wRC+, and WAR while launching 13 home runs, two more than his career total across eight previous seasons. Long viewed as a light-hitting utility infielder, Sogard showed he was capable of hitting for power in a way that he had never been able to before. And yet, he only averaged an 84.7 mph exit velocity this year, and his hard hit rate sat in the third percentile in the majors. But by adding an extra 2.5 degrees to his average launch angle — and with some help from the dragless ball — 13 of those hard-ish hit fly balls snuck over the fence.

Cole did struggle a bit with the long ball this season, allowing 29 home runs and a career-high 16.9% home run per fly ball rate. That’s 10 more home runs than he allowed last year and just two fewer than the career high he allowed in his final season in Pittsburgh in 2017. But Cole’s home run troubles and Sogard’s newfound power only tell part of the story in broad generalizations. So let’s dig into the specific event to see if we can find anything more interesting. For starts, here’s the video of Sogard’s home run in case you missed it last night.

Sogard gets around on a 95-mph fastball on the inside corner and hits it solidly enough to reach four rows back in right field. The pitch itself was rather peculiar. Cole’s average fastball velocity this season was 97.1 mph. In the game last night, he averaged 97.3 mph. This fastball was the second slowest fastball he threw all night. When Cole’s fastball velocity has dipped that low, opposing batters have had a much easier time handling his heater. Here’s a table showing how batters have fared against his fastball at different velocities: Read the rest of this entry »