Seattle Mariners
Michael Fulmer has thrown 12,280 pitches that have been tracked by the PITCHf/x system between 2016 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Slider (84mph), also mixing in a Sinker (93mph), Fourseam Fastball (93mph) and Change (88mph).
In 2025, compared to other RHP:
Their slider sweeps across the zone, results in more flyballs compared to other pitchers' sliders and has some two-plane movement. Their sinker results in more flyballs compared to other pitchers' sinkers, has less armside run than typical and has slightly above average velo. Their fourseam fastball is straight as an arrow, has some natural sinking action and has essentially average velo. Their change is thrown extremely hard, results in more flyballs compared to other pitchers' changeups and has some natural sink to it.