Washington Nationals
Although they have not thrown an MLB pitch in 2025, Will Harris threw 7,107 pitches that were tracked by the PITCHf/x system between 2012 and 2021, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2021, they relied primarily on their Cutter (90mph), also mixing in a Curve (80mph). He also rarely threw a Change (81mph).
In 2021, compared to other RHP:
Their cutter has good "rise", results in somewhat more flyballs compared to other pitchers' cutters, has slightly above average velo and has strong cutting action. Their curve has an exceptional bite, generates more whiffs/swing compared to other pitchers' curves and has slight glove-side movement. Their change (take this with a grain of salt because they've only thrown 1 of them in 2021) is basically never swung at and missed compared to other pitchers' changeups, has surprising cut action, has below average velo, results in more flyballs compared to other pitchers' changeups and has an extreme amount of backspin.