Wei-Yin Chen

Seattle Mariners

Pitch Repertoire At-A-Glance

Although he has not thrown an MLB pitch in 2021, Wei-Yin Chen threw 16,850 pitches that were tracked by the PITCHf/x system between 2012 and 2019, all of them occuring in the MLB Regular Season. In 2019, he relied primarily on his Fourseam Fastball (91mph), Slider (86mph) and Curve (74mph). He also rarely threw a Change (84mph) and Sinker (90mph).