Washington Nationals
Although they have not thrown an MLB pitch in 2024, Tyler Walker threw 2,041 pitches that were tracked by the PITCHf/x system between 2007 and 2010, including pitches thrown in the MLB Regular Season and Spring Training. In 2010, they relied primarily on their Fourseam Fastball (92mph) and Slider (83mph), also mixing in a Splitter (81mph).
In 2010, compared to other RHP:
Their fourseam fastball has essentially average velo. Their slider has exceptional depth and results in many more groundballs compared to other pitchers' sliders. Their splitter has below average velo, has movement that suggests a lot of backspin and results in somewhat more flyballs compared to other pitchers' splitters.