Although they have not thrown an MLB pitch in 2023, Tyler Holton threw 925 pitches that were tracked by the PITCHf/x system in 2022, including pitches thrown in the MLB Regular Season and Spring Training. In 2022, they relied primarily on their Fourseam Fastball (90mph), Cutter (87mph) and Change (82mph), also mixing in a Curve (77mph) and Sinker (90mph).
In 2022, compared to other LHP:
His fourseam fastball is straight as an arrow and has essentially average velo. His cutter has sweeping cut action, generates more whiffs/swing compared to other pitchers' cutters, results in somewhat more flyballs compared to other pitchers' cutters and has some natural sink. His change generates an extremely high number of swings & misses compared to other pitchers' changeups, results in somewhat more flyballs compared to other pitchers' changeups and has some natural sink to it. His curve has an exceptional bite. His sinker is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers and has surprisingly little armside run.