Boston Red Sox
Although they have not thrown an MLB pitch in 2024, Héctor Rondón threw 7,688 pitches that were tracked by the PITCHf/x system between 2010 and 2021, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2021, they relied primarily on their Fourseam Fastball (94mph) and Slider (84mph), also mixing in a Sinker (94mph). He also rarely threw a Change (88mph).