Texas Rangers
Mason Thompson has thrown 2,270 pitches that have been tracked by the PITCHf/x system between 2021 and 2026, including pitches thrown in the MLB Regular Season and Spring Training. In 2026, they have relied primarily on their Fourseam Fastball (95mph) and Slider (85mph), also mixing in a Change (89mph). He also rarely throws a Sinker (95mph).
In 2026, compared to other RHP:
Their fourseam fastball has slightly above average velo. Their slider (take this with a grain of salt because they've only thrown 19 of them in 2026) has exceptional depth and is an extreme flyball pitch compared to other pitchers' sliders. Their change (take this with a grain of salt because they've only thrown 10 of them in 2026) is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups, has slight armside fade and has some natural sink to it. Their sinker (take this with a grain of salt because they've only thrown 3 of them in 2026) is basically never swung at and missed compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers, has well above average velo and has slight armside run.