Conclusive photographic evidence that it wasn't his knee that Dustin Pedroia tweaked sliding into third in last night's 10-6 win against the Rays. Bet that one took a while to walk off... I know an MLB fastball can do serious damage, but I think I'd rather take a Beckett fastball off the helmet than get hit in the beans by a Carl Crawford hose from left.

Hat tip to Deadspin for the shot.