Tampa Bay Rays
Although they have not thrown an MLB pitch in 2024, Doug Mathis threw 1,678 pitches that were tracked by the PITCHf/x system between 2008 and 2014, including pitches thrown in the MLB Regular Season and Spring Training. In 2014, they relied primarily on their Fourseam Fastball (90mph), also mixing in a Sinker (90mph), Change (84mph) and Curve (77mph).
In 2014, compared to other RHP:
Their fourseam fastball (take this with a grain of salt because they've only thrown 9 of them in 2014) is basically never swung at and missed compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has slightly below average velo and has slightly less natural movement than typical. Their sinker (take this with a grain of salt because they've only thrown 4 of them in 2014) is basically never swung at and missed compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers and has slightly below average velo. Their change (take this with a grain of salt because they've only thrown 4 of them in 2014) generates an extremely high number of swings & misses compared to other pitchers' changeups, dives down out of the zone and results in more flyballs compared to other pitchers' changeups. Their curve (take this with a grain of salt because they've only thrown 3 of them in 2014) is basically never swung at and missed compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has primarily 12-6 movement.