Seattle Mariners
Matt Brash has thrown 3,036 pitches that have been tracked by the PITCHf/x system between 2022 and 2025, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2025, they have relied primarily on their Slider (85mph) and Sinker (97mph), also mixing in a Fourseam Fastball (96mph) and Change (90mph).
In 2025, compared to other RHP:
Their slider sweeps across the zone, has exceptional depth and results in somewhat more flyballs compared to other pitchers' sliders. Their sinker is thrown at a speed that's borderline unfair, is an extreme flyball pitch compared to other pitchers' sinkers, generates fewer whiffs/swing compared to other pitchers' sinkers, has slight armside run and has some natural sinking action. Their fourseam fastball (take this with a grain of salt because they've only thrown 14 of them in 2025) generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has some natural sinking action and has well above average velo. Their change (take this with a grain of salt because they've only thrown 14 of them in 2025) is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' changeups, dives down out of the zone and results in more flyballs compared to other pitchers' changeups.