Chicago White Sox
Seranthony Domínguez has thrown 6,321 pitches that have been tracked by the PITCHf/x system between 2018 and 2026, including pitches thrown in the MLB Regular Season, the MLB Postseason, The World Baseball Classic and Spring Training. In 2026, they have relied primarily on their Fourseam Fastball (85mph) and Slider (72mph), also mixing in a Sinker (88mph) and Splitter (78mph). He also rarely throws a Curve (84mph).
In 2026, compared to other RHP:
Their fourseam fastball is a real worm killer that generates an extreme number of groundballs compared to other pitchers' fourseamers, has some natural sinking action, has well above average velo and has slightly less natural movement than typical. Their slider sweeps across the zone and results in many more groundballs compared to other pitchers' sliders. Their sinker is thrown at a speed that's borderline unfair, results in somewhat more flyballs compared to other pitchers' sinkers, has slight armside run and has some natural sinking action. Their splitter generates an extremely high number of swings & misses compared to other pitchers' splitters, is an extreme flyball pitch compared to other pitchers' splitters and has some natural sink to it. Their curve (take this with a grain of salt because they've only thrown 8 of them in 2026) is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has a sharp downward bite.