Loved this quote from John Mateer when talking about re-tooling his throwing motion. He compared it to a golf swing. "You train the brain to train the body." Full story on Mateer working on his mechanics:

George Stoia@GeorgeStoia

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Loved this quote from John Mateer when talking about re-tooling his throwing motion. He compared it to a golf swing. "You train the brain to train the body." Full story on Mateer working on his mechanics:

on3.com

Inside John Mateer's offseason, Part I: Learning how to throw with three titanium screws in his hand

On John Mateer's right hand, just beneath his thumb on the outside of his palm, you can see the scar from Dr. Steven Shin's incision marks.

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Jun 29, 2026, 6:38 PMView original on 𝕏 →