Non-MLB
Trevor Williams has thrown 12,730 pitches that have been tracked by the PITCHf/x system between 2016 and 2023, including pitches thrown in the MLB Regular Season and Spring Training. In 2023, they have relied primarily on their Fourseam Fastball (91mph), also mixing in a Sinker (89mph), Change (84mph), Slider (81mph) and Curve (77mph).