Non-MLB
Although they have not thrown an MLB pitch in 2024, Luis Ayala threw 4,724 pitches that were tracked by the PITCHf/x system between 2007 and 2013, all of them occuring in the MLB Regular Season. In 2013, they relied primarily on their Sinker (90mph) and Slider (85mph). He also rarely threw a Curve (77mph), Change (85mph) and Fourseam Fastball (91mph).
In 2013, compared to other RHP:
Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has heavy sinking action, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers, has an obvious tail and has slightly below average velo. Their slider is basically never swung at and missed compared to other pitchers' sliders, has primarily 12-6 movement and results in somewhat more groundballs compared to other pitchers' sliders. Their curve has very little depth, is basically never swung at and missed compared to other pitchers' curves and has primarily 12-6 movement. Their change (take this with a grain of salt because they've only thrown 15 of them in 2013) is basically never swung at and missed compared to other pitchers' changeups, dives down out of the zone, results in more flyballs compared to other pitchers' changeups and has slight armside fade. Their fourseam fastball (take this with a grain of salt because they've only thrown 7 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 slight armside run and has slightly below average velo.