Arizona Diamondbacks
Although they have not thrown an MLB pitch in 2024, Randal Grichuk threw 10 pitches that were tracked by the PITCHf/x system in 2022, all of them occuring in the MLB Regular Season. In 2022, they relied primarily on their Fourseam Fastball (66mph).
In 2022, compared to other RHP:
Their fourseam fastball (take this with a grain of salt because they've only thrown 10 of them in 2022) comes in below hitting speed, has heavy sinking action, is straight as an arrow and is an extreme flyball pitch compared to other pitchers' fourseamers.