Arizona Diamondbacks
Luis Guillorme has thrown 80 pitches that have been tracked by the PITCHf/x system between 2020 and 2024, all of them occuring in the MLB Regular Season. In 2024, they have relied primarily on their Fourseam Fastball (60mph).
In 2024, compared to other RHP:
Their fourseam fastball comes in below hitting speed, has heavy sinking action, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' fourseamers, is straight as an arrow and generates more whiffs/swing compared to other pitchers' fourseamers.