Boston Red Sox
Although they have not thrown an MLB pitch in 2024, Reese McGuire threw 7 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 (62mph).
In 2022, compared to other RHP:
Their fourseam fastball (take this with a grain of salt because they've only thrown 7 of them in 2022) comes in below hitting speed, is basically never swung at and missed compared to other pitchers' fourseamers and results in more flyballs compared to other pitchers' fourseamers.