Seattle Mariners
Although they have not thrown an MLB pitch in 2024, Wei-Yin Chen threw 17,214 pitches that were tracked by the PITCHf/x system between 2012 and 2019, all of them occuring in the MLB Regular Season. In 2019, they relied primarily on their Fourseam Fastball (92mph), Slider (86mph) and Curve (74mph). He also rarely threw a Change (84mph) and Sinker (90mph).