San Francisco Giants
Keaton Winn has thrown 2,621 pitches that have been tracked by the PITCHf/x system between 2023 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Splitter (89mph) and Fourseam Fastball (96mph), also mixing in a Sinker (96mph) and Slider (89mph).
In 2025, compared to other RHP:
Their splitter is thrown extremely hard, has dives down out of the zone, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' splitters, generates more whiffs/swing compared to other pitchers' splitters and has slight armside fade. Their fourseam fastball results in more flyballs compared to other pitchers' fourseamers, has some natural sinking action, has well above average velo and has slight armside run. Their sinker is an extreme flyball pitch compared to other pitchers' sinkers, is blazing fast, has less armside run than typical and has some natural sinking action. Their slider (take this with a grain of salt because they've only thrown 19 of them in 2025) is thrown extremely hard, generates more whiffs/swing compared to other pitchers' sliders, has primarily 12-6 movement and has some two-plane movement.