San Francisco Giants
Although they have not thrown an MLB pitch in 2025, Mike Yastrzemski threw 29 pitches that were tracked by the PITCHf/x system in 2024, all of them occuring in the MLB Regular Season. In 2024, they relied primarily on their Curve (49mph), also mixing in a Knuckleball (59mph). He also rarely threw a Fourseam Fastball (67mph).
In 2024, compared to other LHP:
Their curve comes in below hitting speed, has very little depth, is basically never swung at and missed compared to other pitchers' curves and has primarily 12-6 movement. Their knuckleball (take this with a grain of salt because they've only thrown 2 of them in 2024) flutters and floats unpredictably toward the plate. Their fourseam fastball (take this with a grain of salt because they've only thrown 1 of them in 2024) comes in below hitting speed, has heavy sinking action, is basically never swung at and missed compared to other pitchers' fourseamers and is an extreme flyball pitch compared to other pitchers' fourseamers.