Milwaukee Brewers
Although they have not thrown an MLB pitch in 2024, David Herndon threw 1,913 pitches that were tracked by the PITCHf/x system between 2009 and 2012, including pitches thrown in the MLB Regular Season and Spring Training. In 2012, they relied primarily on their Sinker (92mph) and Slider (82mph), also mixing in a Change (85mph). He also rarely threw a Fourseam Fastball (93mph).
In 2012, compared to other RHP:
Their sinker has slight armside run and has some natural sinking action. Their slider has exceptional depth, results in more flyballs compared to other pitchers' sliders and has below average velo. Their change (take this with a grain of salt because they've only thrown 16 of them in 2012) generates a high number of swings & misses compared to other pitchers' changeups, results in somewhat more flyballs compared to other pitchers' changeups and has some natural sink to it. Their fourseam fastball (take this with a grain of salt because they've only thrown 7 of them in 2012) is basically never swung at and missed compared to other pitchers' fourseamers, has an obvious tail, is an extreme flyball pitch compared to other pitchers' fourseamers, has some natural sinking action and has essentially average velo.