The Posey Phenomenon. Happens Every July! Arms Start To Hurt. Pitching...
...pitching arms Start to Hurt. They can't really snap their stuff off. The arm hurts too much. It's tired and it's sore. It tries to protect itself. That's when Buster Posey gets hot! The arms want to rest through the early pain. If you rest, the ball doesn't really snap. The greatest late season... Sign in to see full entry.