Non-MLB
Marcos Diplán has thrown 756 pitches that have been tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season and Fall/Winter Ball. In 2025, they have relied primarily on their Fourseam Fastball (92mph) and Curve (79mph).
In 2025, compared to other RHP:
Their fourseam fastball (take this with a grain of salt because they've only thrown 16 of them in 2025) generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has much less armside movement than typical and has essentially average velo. Their curve (take this with a grain of salt because they've only thrown 11 of them in 2025) results in more flyballs compared to other pitchers' curves and has a sharp downward bite.