Tampa Bay Rays
Although they have not thrown an MLB pitch in 2024, Grant Balfour threw 8,331 pitches that were tracked by the PITCHf/x system between 2007 and 2015, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2015, they relied primarily on their Fourseam Fastball (91mph), Slider (86mph) and Sinker (90mph), also mixing in a Change (86mph). He also rarely threw a Curve (82mph).