Cleveland Guardians
Although they have not thrown an MLB pitch in 2024, Chris Narveson threw 7,441 pitches that were tracked by the PITCHf/x system between 2009 and 2017, including pitches thrown in the MLB Regular Season and Spring Training. In 2017, they relied primarily on their Fourseam Fastball (88mph), also mixing in a Cutter (84mph), Change (83mph) and Curve (74mph).
In 2017, compared to other LHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has below average velo and has slightly less natural movement than typical. Their cutter (take this with a grain of salt because they've only thrown 5 of them in 2017) is an extreme flyball pitch compared to other pitchers' cutters, has below average velo and has little cutting action. Their change (take this with a grain of salt because they've only thrown 4 of them in 2017) is basically never swung at and missed compared to other pitchers' changeups, is an extreme flyball pitch compared to other pitchers' changeups and has a lot of backspin. Their curve (take this with a grain of salt because they've only thrown 3 of them in 2017) generates an extremely high number of swings & misses compared to other pitchers' curves, is an extreme flyball pitch compared to other pitchers' curves, has primarily 12-6 movement, has a sharp downward bite and has slightly below average velo.