Rosenthal: How the Astros experiment and collaborate to get the most out of their pitchers
By Ken Rosenthal May 22, 2019 62
Upon walking into the visiting clubhouse during the late innings, Astros general manager Jeff Luhnow came upon a remarkable scene Friday night: Gerrit Cole and Justin Verlander engaged in a deep conversation about Cole’s just-completed five-inning outing at Fenway Park.
Cole had required 99 pitches to hold the Red Sox scoreless, and here he was replaying it all with Verlander moments later — his thought processes, his pitch selections, his sequencing. The discussion was so detailed, so intense, Luhnow had little doubt the two would continue exchanging ideas into the night, after the game was over.
The Astros’ success in transforming the usage patterns of their pitchers is well-documented. They advise virtually every starter and reliever they acquire to throw fewer sinking fastballs, more breaking balls, more four-seam fastballs in the upper part of the strike zone. Cole and Verlander were among those who embraced the data-driven adjustments to their repertoires, but both say analytics is not the sole reason for their excellence in Houston.
The reality is more complex than a simple paint-by-numbers exercise, involving a combination of analytics, coaching suggestions and the pitchers’ respective curiosities and skills. The common denominator is the Astros’ emphasis on maximizing strengths. But within that framework, the pitchers also are free to navigate their own journeys.
Verlander, acquired from the Tigers on the final day of August in 2017, continues to draw on his vast wealth of experience. Cole, who arrived from the Pirates in Jan. 2018, taps into the minds of Verlander and other veteran Astros teammates. Reliever Ryan Pressly, an import from the Twins at the 2018 non-waiver deadline, benefits not just from an increased use of his breaking pitches, but also a reduced workload.
“If it was one thing, we would give it to every minor leaguer we have and have an abundance of success stories,” Astros manager A.J. Hinch says. “But we experiment. And we allow the player to experiment. The feedback is both ways.
“When you have players like JV and Cole, established guys who are still learning — what do you think (rookie right-hander) Corbin Martin is going to do when he gets here? What do you think Pressly is going to do when he comes over? They build off that.”
Much of the conversation about the Astros and their major-league best 33-16 record revolves around their .506 slugging percentage, which would set an all-time record (as would the Twins’ .502 current mark). Yet, the Astros also rank second in the majors with a 3.31 ERA despite losing three of their starting pitchers from last season — lefty Dallas Keuchel and righty Charlie Morton, who left as free agents, and righty Lance McCullers, who underwent Tommy John surgery in November.
Rival clubs fear pitchers reaching new levels of performance with the Astros, levels that make trades look increasingly lopsided over time. Consider the Pirates’ haul for Cole: right-hander Joe Musgrove, third baseman Colin Moran, outfielder Jason Martin and reliever Michael Feliz. Not bad, but less than it might have been if Cole had been the potential $200 million free agent he is now, rather than the pitcher who produced a 4.26 ERA for Pittsburgh in 2017.
Luhnow chuckles as he deflects the notion that teams should stop trading with the Astros, noting that he sent left-hander Josh Hader to the Brewers as part of a four-player package for right-hander Mike Fiers and outfielder Carlos Gómez in 2015. Still, few clubs, if any, get as much out of their pitchers as the Astros. And it doesn’t hurt that their two aces, Verlander and Cole, draw the best out of each other, too.
Even before joining the Astros, Cole had started to evolve. Though the numbers don’t show him throwing the four-seam fastball more often in 2017, his final year with the Pirates, he had discussions with the team about making greater use of the pitch.
Club officials believed elevated four-seamers would help him produce better overall results as he changed eye levels with his curveball, slider and two-seam, or sinking, fastball. Yet even then, Cole says he did not fully grasp how much better of a pitch his four-seamer was than his two-seamer, or which locations he needed to hit to generate the best performance. The Astros gave him that information, and Cole’s former teammates in Pittsburgh have told him that the Pirates later made it available to players, as well.
“They don’t have a Justin Verlander, though. And they didn’t have Dallas Keuchel. And they didn’t have Brian McCann,” Cole says. “Those guys played just as big a role, if not a bigger role.”
Verlander, a former Cy Young award winner, spoke with Cole about perceived velocity — what fastball velocity looks like to the hitter, based on a pitcher’s extension, where he releases the ball. According to Statcast, Cole has improved his average perceived velocity from 95.92 mph in his final season with the Pirates to 96.13 in 2018 and 96.45 in ’19.
Keuchel, another former Cy winner, explained to Cole how to tunnel pitches as well as how to make hitters lose awareness of one side of the plate and get them to expand. Right-hander Charlie Morton advised Cole on the similar transition he made to more of a four-seam/curveball type with Houston. And McCann, whom Cole regards as “one of the better catchers of all time,” articulated what he saw in Cole’s stuff from behind the plate, sharing more of a hitter’s perspective.
“We’ve really opened his eyes, I think,” Verlander says. “Some of it’s the analytics. But a lot of it was some of the stuff I had learned through my career and Dallas had learned. All the idiosyncratic baseball knowledge of how to pitch and use your strengths. Just talking to him about his strengths.
“That’s one thing they do really well here — they show you your strengths. As easy as that seems, it’s not. Once you know your bread-and-butter, then you can really go down this deep path of how to use that to the best of your ability.”
Cole, like Verlander, is quite cerebral; during home games, he will sit at the same end of the dugout as Hinch and pitching coach Brent Strom, bantering with them over decisions and strategy. He does not simply rely on the Astros’ data; he continues to do his own preparation between starts, poring over scouting reports, game-planning with catcher Robinson Chirinos.
His evolution also includes another important aspect: The adjustments he made in his strength and conditioning toward the end of his injury-marred 2016 season in Pittsburgh, which marked the second time in three years he had gone on the injured list twice.
“I hired some new (specialists),” Cole says. “I put more effort into movement patterns and creating stability. I never had a problem creating horsepower. But stopping in a sustainable way (decelerating his arm), there was room to be desired.”
His physical changes helped him make mechanical adjustments resulting in a higher vertical release point and dramatically improved spin rate on his four-seam fastball. (The Athletic’s Eno Sarris wrote in May 2018 about spin and Trevor Bauer’s insinuations that the Astros were cheating).
“Some of that is me,” Cole says. “Some of it is learning some of those moves from Justin of watching other guys who have sustained it for a long time. It’s hard not to learn in that clubhouse. It’s such a unique environment.”
And its impact on Cole is clear.
He ranks eighth in the majors in pitching fWAR, and for the second straight season leads the majors in strikeout rate, averaging 13.8 per nine innings. His career ERA plus, strikeout rate and walk rate are now remarkably similar to what Max Scherzer’s were just before he became a free agent at the end of the 2014 season. Scherzer signed a seven-year, $210 million deal with the Nationals. Cole, who turns 29 on Sept. 8, might end up in the same range.
“He was just figuring out his needs, physical and mental,” Pirates pitching coach Ray Searage says, referring back to Cole’s time in Pittsburgh. “We had some issues to battle with health, but what he is doing now doesn’t surprise me. He’s a smart kid, and being with experienced pitchers only sped up the process. When A.J. Burnett was here, he helped him. Peers are so valuable.”
Verlander, after joining the Astros late in the 2017 season, reveled in the team’s data like a child indulging in chocolate. The team’s analysts joked that he was the first player to ever ask for more information than the club was providing. With the use of a super high-speed camera, Verlander even improved the hand position on his slider.
To Verlander, 36, the move from old-school Detroit to new-age Houston was energizing. He was more than happy to credit the Astros’ state-of-the-art approach as he produced a 2.21 ERA in 36 2/3 innings during the 2017 postseason, winning the ALCS MVP and helping the team to its first World Series title.
Yet, like Cole, Verlander already was heading in the proper direction. He had begun to explore analytics at the suggestion of his former Tigers manager, Brad Ausmus. In 2016, he finished a close second to Rick Porcello in the 2016 AL Cy Young voting. In ’17, he had a 4.96 ERA on July 2, but after correcting his mechanics produced a 2.31 ERA in his final 11 starts before the trade.
“The data they had here, it helps,” Verlander says. “But at the same time, I was kind of figuring it out.”
Which isn’t to say that Verlander, who ranks second in the AL with a 2.24 ERA, lacks appreciation for the boost the Astros provided to his career. Just the other day, he was talking to Cole about his days at Old Dominion, before the Tigers made him the second pick overall behind Matt Bush — Matt Bush! — in the 2004 draft. Back then, and even until very recently, he failed to grasp that he was best throwing riding four-seam fastballs, not bowling-ball sinkers.
“Even going back to college, I used to get so mad,” Verlander says. “Guys would throw a ‘heavy’ ball. You’d hear that — the catcher is catching some guy and he’s like, ‘Man, that’s heavy.’ And I’m throwing to him and asking, ‘Is that heavy?’ And he’s like, ‘No, that’s really light.’
“I’m like, ‘F—! How the f—- do I get this heavy ball?’ But I’ve come to find out, and what has probably made my whole career, is this riding fastball that is the opposite of a heavy ball. Back then, I was searching for that. And it’s like no, what has made me unique is my spin and the way I stay behind the ball.”
Nearly a decade-and-a-half later, the Astros saw the same thing.
“I do think shoving the two-seamer has had a major impact,” Verlander says. “The way they explained it to me, some guys have good two-seamers, some guys don’t, and your two-seamer is basically a lesser version of your four-seamer. It doesn’t have any real two-seam action.
“That was a pretty simple explanation for me. Why am I using it if it’s just doing the hitter a favor, which it was? It doesn’t have any extra sink. It doesn’t have much more run. And it just has less rise. What are we doing here?”
Verlander — now in his second full season with the team, with a two-year, $66-million extension starting next season — continues to take advantage of the information the Astros offer. He says he spends four hours between starts searching for the tendencies and weaknesses of his next opponent, including two hours in front of a computer on the day he pitches.
And yet, he is not about to ignore the lessons of his years, the experience he has gained since first stepping onto a major-league mound on July 4, 2005. His internal hard drive is comprised of nearly 3,000 innings in the majors, including 152 1/3 in the postseason.
“There are always the instincts you don’t want to shy away from. That’s my big thing. I’ve got all this information, all these scouting reports, all these numbers, but when I’m out there pitching, I’m going to trust this …”
He points to his head.
“… and these …”
He points to his eyes.
“… more than anything.”
Pressly, who has pitched a major-league record 40 consecutive scoreless appearances, offers a straightforward explanation for his stunning improvement with the Astros. He knew he needed to throw his curveball more, but did not know how much more.
The following chart from BrooksBaseball.net reveals the answers:
Period Four-Seam Sinker Slider Curve
2018 Twins 44% 5% 27% 24%
2018 Astros 34% 1% 28% 37%
2019 Astros 38% 0% 27% 35%
“It was always, ‘You have to throw your off-speed for strikes’ – everyone knows that,” Pressly says. “I just wasn’t able to do it until I had the freedom from (former Twins pitching coach) Garvin Alston to do it in (2018) spring training.
“He gave me the keys and the Astros pretty much just turned the car on.”
Another way to put is that the Twins understood what kind of car they had — Pressly’s elite four-seam and curveball spin rates led to him being coveted at last year’s non-waiver deadline — but perhaps had the wrong mechanics to maximize its performance.
Astros pitching coach Brent Strom recalls a conversation he had with Twins bullpen coach Jeremy Hefner, whom the Astros interviewed last November after their bullpen coach, Doug White, left to become pitching coach of the Angels.
“(Hefner) indicated their analytics people were talking about more of a (curveball) usage, but for some reason, there might have been a communication gap between their new analytics and whoever was on the field, I don’t know,” Strom says.
The Twins have not acknowledged such a gap, but they fired both Alston and bullpen coach Eddie Guardado at the end of the season and replaced them with two first-time major-league instructors who embrace data, pitching coach Wes Johnson and Hefner.
The difference in the Twins’ pitching is striking. After ranking ninth in the AL with a 4.50 ERA last season, they are fifth with a 3.82 ERA in 2019. The team’s 29-1 record when leading after six innings is further testament to its bullpen. But imagine where the Twins might be if they had not traded Pressly for Class A outfielder Gilberto Celestino, their No. 15 prospect according to MLBPipeline.com, and Double A right-hander Jorge Alcala, their No. 18 prospect.
Pressly, 30, only was under control through 2019 at the time (he later signed a two-year, $17.5 million extension with the Astros through ‘21). The other mitigating factor was that the Twins were on their way to a 78-84 finish, and had not yet hired manager Rocco Baldelli and constructed the roster that currently leads the AL Central by 6 1/2 games.
“I give Ryan and the Astros a ton of credit. He made some quality adjustments and really took another step forward,” Twins chief baseball officer Derek Falvey says. “While it’s never easy to trade away good major league players we felt like we got a starter in Double A with electric stuff and high upside and an everyday position player who was one of the best from his international signing class for a year and a half of control of a good major-league player. For us, at the time and still today, we feel that was the right level of return to make that trade.”
The Astros, though, did not simply ask Pressly to increase the use of his curveball. The strength of their bullpen, anchored by closer Roberto Osuna, another acquisition at the 2018 non-waiver deadline, also enabled them to limit Pressly’s workload, contributing to the uptick in his performance.
Maybe the Twins would have made the same adjustment with Pressly, but through 49 games under their previous staff last season he had worked 27 1/3 innings in 28 games. Through 49 games with this season, he has worked 21 innings in 19 games.
“He had a monstrous workload over with Minnesota, which then impacts the breaking ball,” Strom says. “Sandy Koufax once told me it takes more power to throw quality breaking balls than it does quality fastballs. It takes more energy, more effort.
“(Pressly) being a breaking-ball pitcher primarily with a very good fastball, and us being fortunate to have enough people around him who were quality, allowed him to fit into a role as opposed to being a jack-of-all-trades, pitching three runs down, three runs up.”
So, it was not just one thing with Pressly. It is never one thing when it comes to the Astros and their pitchers, never one number that screams, “gotcha!” The team’s process is both more subtle and more expansive, “not a secret sauce,” Hinch says, “as much as a combination.”
Those voices you hear in the clubhouse? Oh, that’s just Cole and Verlander, growing animated about some 2-2, one-out slider one of them threw with a runner on second in the sixth inning, trying to protect a one-run lead.
The information flows. The conversations continue. The Astros carry on.
Eno Sarris contributed to this story.
Re: Just Baseball: Major League teams OTHER THAN the Tribe
2491"I've suffered a great many tragedies in my life....most of them never happened". Mark Twain