For those of you who might have missed it, Real Salt Lake's Fabian Espindola managed to injure himself so badly last week that he had to be subbed out of the game and will miss the next 4-6 weeks with a severely sprained ankle. What happened? He did a backflip to celebrate a goal... that was disallowed for offsides.
This made me think of other odd sports injuries. Football fans may remember Redskins quarterback Gus Frerotte knocking himself out of a game when he head-butted a wall celebrating a touchdown, or kicker Bill Gramatica who tore up his knee celebrating a more-or-less meaningless field goal.
Baseball is replete with weird injuries - but most of those seem to happen off the field. The Brewers' Matt Wise sliced his hand open on a pair of salad tongs a year or two ago. One of my favorites was that of Royals outfielder Mark Quinn, a former member of my fantasy baseball team who injured himself because he tripped over a table while "playing kung fu" with his brother.