Seattle Mariners
Casey Legumina has thrown 2,909 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 (95mph), also mixing in a Slider (82mph), Sinker (94mph) and Change (88mph).
In 2025, compared to other RHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has an obvious tail, has some natural sinking action and has slightly above average velo. Their slider sweeps across the zone, is an extreme flyball pitch compared to other pitchers' sliders and generates fewer whiffs/swing compared to other pitchers' sliders. Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has an obvious tail, has slightly above average velo and has some natural sinking action. Their change is basically never swung at and missed compared to other pitchers' changeups, dives down out of the zone, is much firmer than usual and has slight armside fade.