Spring training is one of the best times of the year for baseball fans, the return of their sport after three agonizing months of waiting. It’s also a time for the Yankees coaching staff to get their first in-person look at the mechanics and adjustments their players have been working on over the winter. After a week of watching players at the spring training complex in Tampa, we’ve spotted four players who have made discernible adjustments over the offseason. We’ll be keeping our eye on Gerrit Cole, Spencer Jones, Luis Gil, and José Caballero in the month leading to Opening Day to see how these developments progress.
Gerrit Cole
You don’t need me to tell you how exciting it is to have the Yankees ace back healthy and in camp. Cole showed up ready to participate in live BPs, his fastball touching 97 mph in his latest session. It’s uncertain whether he will pitch in any of the Grapefruit League games, but by his account he is tracking right on schedule with his Tommy John rehab with his sights set on a May return.
Cole arrived in camp with by far the most noticeable mechanical adjustment of anyone on the team, going with an arms-over-the-head windup like the kind we’ve seen from Andy Pettitte, Roger Clemens, Max Scherzer, and many other. Below are Cole’s windup mechanics before his surgery, followed by a video of his new windup this spring.
When asked about why he chose to switch to this windup, Cole didn’t give much away, simply saying that “it feels good.” It’s hard to say whether this new windup has anything to do with injury prevention given the coincidental timing of Cole making this adjustment on the heels of Tommy John rehab. Personally, I’ve always liked this kind of windup because I feel it keeps your upper body vertically aligned over your center of mass before making your move down the mound. This helps prevent disconnection between your lower and upper halves during the force generation phase of delivery — you can imagine that if your arm lags behind your base as you step toward the batter, you have to generate all the velocity with your arm rather than efficiently transferring it from the ground via the lower half.
Spencer Jones
Spencer Jones made positive strides in the minors last year, slashing .274/.362/.571 with 35 home runs, 80 RBIs, 29 stolen bases, and a 153 wRC+ in 116 games between Double-A and Triple-A. However, he still struck out in over 35-percent of his plate appearances, and more concerningly, struggled to make contact on pitches in the zone, his 28-percent zone whiff rate among the highest in Triple-A. In his first spring AB, there was a noticeable difference in his batting stance relative to last season. Below is a swing from last season, followed by his first swing of the Grapefruit League — a 408-foot solo home run off the Tigers’ Keider Montero.
Jones went from a left-handed mirror of Aaron Judge’s front foot hover in 2025 to a toe-tap and load that looks eerily similar to Shohei Ohtani’s pre-swing mechanics. Indeed, the Yankees’ fourth-ranked prospect cited Ohtani as the inspiration behind this mechanical adjustment.
“He’s a great reference of a really good mover with a great swing. He’s one of those guys that I look at with some of the stuff he does, and I try to apply it in whichever way I can.”
After witnessing the results of this adjustment, Judge offered praise for Jones in the post-game press conference.
“The minute he puts that foot down with that little toe-tap, he’s ready to hit. They might have gotten him with a lot of high heaters in the past, or even last season. I think that’s just going to help him. He doesn’t have a big leg kick and doesn’t have to worry about trying to get that down. I liked the results I saw in that first at-bat. That quickness, that readiness, it’s really going to be a game-changer for him.”
I love this adjustment for Jones, especially as a batter who struggles to catch up to fastballs in the zone as Judge noted. Getting that front foot down earlier gives Jones valuable milliseconds more to react to the incoming pitch while also eliminating unwanted head movement after the pitch has left the hand. Jones has so much raw strength that he doesn’t need an exaggerated leg kick to generate power, it’s all about getting into a good hitting position earlier. I will definitely be monitoring Jones’ timing against heaters in his upcoming spring appearances.
Luis Gil
Luis Gil was something of an enigma in 2025. He missed the first four months to a lat strain, and though his top level stats appeared decent — 4-1 with a 3.32 ERA in eleven starts — Gil regressed in several concerning areas. His fastball velocity was about a tick-and-a-half below his 2024 Rookie of the Year campaign, and he lost a whopping ten points off his strikeout rate while placing in the first percentile in chase rate.
His fastball velo is still down in his first spring training reps, something which Gil acknowledged following his Grapefruit League start against the Mets. What caught my eye, however, was the reduced velocity of his slider and changeup — both about two-and-a-half mph slower on Sunday than last season — and this is something that I think can work in Gil’s favor in 2026.
I’ve always been a big proponent of creating velocity separation between one’s fastball and one’s secondary pitches. Players looking to cheat to the fastball will be even earlier against the soft stuff, while a hitter sitting on offspeed has less time to react to the fastball when there is a wider gap in velo. Gil worked with a roughly 5-6 mph gap between heater and secondaries in 2025 and now that has been increased to a roughly 7-9 mph gap. I feel this can allow his diminished fastball to play up which in turn should increase opportunities for chase out of the zone.
Obviously, the command issues remain a massive problem for Gil — he needs to rein in the walks and needs to find a consistent release for his slider. However, this adjustment from Gil should raise what had become an alarmingly low floor in 2025. It gives him a way to fool hitters with velocity when he’s finding it difficult to fool hitters with movement or location, which should help mitigate the strikeout, chase, hard-hit, and fly ball issues that cropped up last season.
