Non-MLB
Although they have not thrown an MLB pitch in 2024, Maikel Cleto threw 891 pitches that were tracked by the PITCHf/x system between 2011 and 2014, all of them occuring in the MLB Regular Season. In 2014, they relied primarily on their Fourseam Fastball (98mph) and Slider (85mph), also mixing in a Change (90mph). He also rarely threw a Sinker (95mph).
In 2014, compared to other RHP:
Their fourseam fastball is thrown at a speed that's borderline unfair and has slightly less natural movement than typical. Their slider generates an extremely high number of swings & misses compared to other pitchers' sliders, results in many more groundballs compared to other pitchers' sliders, has short glove-side cut and has some two-plane movement. Their change is thrown extremely hard, generates a high number of swings & misses compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups and has some natural sink to it. Their sinker (take this with a grain of salt because they've only thrown 6 of them in 2014) is basically never swung at and missed compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers, has surprisingly little armside run and has well above average velo.