Nate and Kyle break down Stuff models and the theories behind them.
Nate is currently writing for the Going Deep team at Pitcher List and won the 2025 FSWA Research Article of the Year Award. He is a lifelong St. Louis Cardinals and left-handed changeup fan, though any good baseball brings him joy. You can follow him on X @_nateschwartz and Bluesky @nschwartz.bsky.app.
Nate and Kyle break down Stuff models and the theories behind them.
