Seattle Mariners
Although they have not thrown an MLB pitch in 2024, Matt Brash threw 2,871 pitches that were tracked by the PITCHf/x system between 2022 and 2023, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2023, they relied primarily on their Slider (89mph) and Fourseam Fastball (98mph), also mixing in a Curve (86mph). He also rarely threw a Sinker (99mph), Cutter (95mph) and Change (88mph).
In 2023, compared to other RHP:
Their slider is thrown extremely hard, sweeps across the zone, generates a high number of swings & misses compared to other pitchers' sliders and results in somewhat more flyballs compared to other pitchers' sliders. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is thrown at a speed that's borderline unfair and has some natural sinking action. Their curve is thrown extremely hard, results in somewhat more groundballs compared to other pitchers' curves and has slight glove-side movement. Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, is thrown at a speed that's borderline unfair, has an obvious tail, is an extreme flyball pitch compared to other pitchers' sinkers and has some natural sinking action. Their cutter (take this with a grain of salt because they've only thrown 18 of them in 2023) is thrown at a speed that's borderline unfair, is basically never swung at and missed compared to other pitchers' cutters, is an extreme flyball pitch compared to other pitchers' cutters, has little cutting action and has some natural sink. Their change (take this with a grain of salt because they've only thrown 1 of them in 2023) is basically never swung at and missed compared to other pitchers' changeups, has an obvious armside fade, is much firmer than usual and results in more flyballs compared to other pitchers' changeups.