Cleveland Guardians
Gavin Williams has thrown 5,793 pitches that have been tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (97mph) and Slider (87mph), also mixing in a Curve (82mph) and Cutter (92mph). He also rarely throws a Sinker (95mph) and Change (91mph).
In 2025, compared to other RHP:
Their fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, has some natural sinking action, has well above average velo and has slight armside run. Their slider has exceptional depth, generates more whiffs/swing compared to other pitchers' sliders, has short glove-side cut and is much harder than usual. Their curve has an exceptional bite and is much harder than usual. Their cutter is a real worm killer that generates an extreme number of groundballs compared to other pitchers' cutters, has surprisingly little cutting action, has well above average velo and has some natural sink. Their sinker has well above average velo and results in somewhat more flyballs compared to other pitchers' sinkers. Their change (take this with a grain of salt because they've only thrown 5 of them in 2025) is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups and has slight armside fade.