Oakland Athletics
Although they have not thrown an MLB pitch in 2024, Pedro Viola threw 234 pitches that were tracked by the PITCHf/x system between 2009 and 2011, all of them occuring in the MLB Regular Season. In 2011, they relied primarily on their Fourseam Fastball (93mph) and Slider (80mph). He also rarely threw a Change (87mph).
In 2011, compared to other LHP:
Their fourseam fastball results in more flyballs compared to other pitchers' fourseamers, has some natural sinking action and has slightly above average velo. Their slider has exceptional depth, results in more flyballs compared to other pitchers' sliders and has short glove-side cut. Their change (take this with a grain of salt because they've only thrown 1 of them in 2011) is thrown extremely hard, is basically never swung at and missed compared to other pitchers' changeups, is an extreme flyball pitch compared to other pitchers' changeups and has some natural sink to it.