Non-MLB
Although they have not thrown an MLB pitch in 2025, Félix Peña threw 4,541 pitches that were tracked by the PITCHf/x system between 2016 and 2024, including pitches thrown in the MLB Regular Season, Spring Training and Fall/Winter Ball. In 2024, they relied primarily on their Fourseam Fastball (92mph) and Change (85mph), also mixing in a Slider (84mph). He also rarely threw a Cutter (89mph).
In 2024, compared to other RHP:
Their fourseam fastball results in more flyballs compared to other pitchers' fourseamers, has essentially average velo and has slight armside run. Their change has slight armside fade and has some natural sink to it. Their slider (take this with a grain of salt because they've only thrown 14 of them in 2024) generates an extremely high number of swings & misses compared to other pitchers' sliders, is an extreme flyball pitch compared to other pitchers' sliders and has primarily 12-6 movement. Their cutter (take this with a grain of salt because they've only thrown 3 of them in 2024) is basically never swung at and missed compared to other pitchers' cutters, is an extreme flyball pitch compared to other pitchers' cutters and has surprisingly little cutting action.