Baltimore Orioles
Although they have not thrown an MLB pitch in 2024, Mark Hendrickson threw 6,494 pitches that were tracked by the PITCHf/x system between 2007 and 2011, all of them occuring in the MLB Regular Season. In 2011, they relied primarily on their Fourseam Fastball (88mph), Sinker (88mph) and Curve (75mph), also mixing in a Change (80mph).
In 2011, compared to other LHP:
Their fourseam fastball generates a very high amount of groundballs compared to other pitchers' fourseamers, has below average velo and has slightly less natural movement than typical. Their sinker results in somewhat more groundballs compared to other pitchers' sinkers and has slightly below average velo. Their curve has slightly below average velo. Their change (take this with a grain of salt because they've only thrown 14 of them in 2011) has surprising cut action, is an extreme flyball pitch compared to other pitchers' changeups and has slightly below average velo.