Trevor Williams

Washington Nationals

Pitch Repertoire At-A-Glance

Trevor Williams has thrown 15,353 pitches that have been tracked by the PITCHf/x system between 2016 and 2024, including pitches thrown in the MLB Regular Season and Spring Training. In 2024, they have relied primarily on their Fourseam Fastball (89mph) and Slider (79mph), also mixing in a Change (83mph) and Sinker (88mph).


In 2024, compared to other RHP:
Their fourseam fastball has heavy sinking action, has below average velo and has slightly less natural movement than typical. Their slider comes in below hitting speed, is basically never swung at and missed compared to other pitchers' sliders, sweeps across the zone and results in many more groundballs compared to other pitchers' sliders. Their change dives down out of the zone, results in somewhat more groundballs compared to other pitchers' changeups and has slight armside fade. Their sinker has heavy sinking action, is an extreme flyball pitch compared to other pitchers' sinkers and has below average velo.