Tampa Bay Rays
Kevin Kelly has thrown 2,769 pitches that have been tracked by the PITCHf/x system between 2022 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Sinker (91mph) and Slider (78mph), also mixing in a Cutter (88mph) and Fourseam Fastball (92mph).
In 2025, compared to other RHP:
Their sinker has heavy sinking action and has an obvious tail. Their slider comes in below hitting speed, sweeps across the zone and is an extreme flyball pitch compared to other pitchers' sliders. Their cutter is an extreme flyball pitch compared to other pitchers' cutters, has little cutting action and has some natural sink. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has heavy sinking action, is an extreme flyball pitch compared to other pitchers' fourseamers, has essentially average velo and has slight armside run.