How Does an MLB Pitcher Prepare in the Offseason? | Episode 36: Mound Visit with Jason Grilli
December 13, 2023
November 2, 2022
📈Take a look at the @tl_westchester @pocketradar Fastest Shot Velocity 🔥 #ownyourgame
https://instagr.am/p/Ckdl7tLuYxW/
