Here's the one I really liked.
Lionel Letizi - Paris Saint-GermainScrabble back attack
Soccer goalkeepers need to be flexible enough to stretch out and protect their large net at anytime, but ironically enough, for Lionel Letizi it was a reach that led to his injury. While playing scrabble in quiet confines, Letizi leaned down to pick up a tile that had fallen to the floor and threw out his back in the process. Somebody should have shown him a safer game, such as online poker.
Some of these are just great!
Most gruesome injuries!!! Warning, some of these are gross!