I seem to recall there was some baseball player who dislocated his shoulder, then popped it back into place by slamming it into the dugout wall. My friend says I'm crazy and that that was from a movie. Help us answer this pressing question. Bonus points for providing video.
Dammit, I grew up watching Ivan Calderon. He was part of possibly my single favorite sports year ever (the 1990 White Sox) and always seemed like a good guy, even if he was a bit out there sometimes. This really sucks to hear.