Non-MLB
Although they have not thrown an MLB pitch in 2024, Aríel Miranda threw 4,103 pitches that were tracked by the PITCHf/x system between 2016 and 2023, including pitches thrown in the MLB Regular Season, Spring Training and Fall/Winter Ball. In 2023, they relied primarily on their Fourseam Fastball (91mph), Slider (81mph) and Splitter (80mph). He also rarely threw a Change (81mph).
In 2023, compared to other LHP:
Their fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, has good "rising" action, has essentially average velo and has slightly less natural movement than typical. Their slider generates an extremely high number of swings & misses compared to other pitchers' sliders, has primarily 12-6 movement and results in somewhat more flyballs compared to other pitchers' sliders. Their splitter comes in below hitting speed, has surprising cut action, has some natural sink to it and results in somewhat more flyballs compared to other pitchers' splitters. Their change (take this with a grain of salt because they've only thrown 1 of them in 2023) is basically never swung at and missed compared to other pitchers' changeups and is an extreme flyball pitch compared to other pitchers' changeups.