Arizona Diamondbacks
Although they have not thrown an MLB pitch in 2024, Matt Capps threw 4,269 pitches that were tracked by the PITCHf/x system between 2007 and 2013, including pitches thrown in the MLB Regular Season and Spring Training. In 2013, they relied primarily on their Sinker (91mph) and Fourseam Fastball (92mph), also mixing in a Slider (86mph).
In 2013, compared to other RHP:
Their sinker (take this with a grain of salt because they've only thrown 4 of them in 2013) generates an extremely high number of swings & misses compared to other pitchers' sinkers, has heavy sinking action and is an extreme flyball pitch compared to other pitchers' sinkers. Their fourseam fastball (take this with a grain of salt because they've only thrown 3 of them in 2013) has heavy sinking action, is basically never swung at and missed compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has essentially average velo and has slight armside run. Their slider (take this with a grain of salt because they've only thrown 1 of them in 2013) is basically never swung at and missed compared to other pitchers' sliders and is an extreme flyball pitch compared to other pitchers' sliders.