Doubt it's broken, unless you're superloving strong, which if you were his face would be broken. I've broken one of my fingers, between two rocks lookng for salamanders. I've also hurt my whole left hand badly before while riding my bike. I was just riding down my road and there was this dog barking in a yard to my left. I turn to look for a second, and when I turn back, theres a mailbox half an inch away from my stomach/nads. I hit the thing at 15-20 miles an hour, flip over it, my hand lands behind my back and I slide a distance. Not only was it bleeding like a bitch, but my bike's kickstand was all bent up, to the point where it was bent downwards and if I turned 10 degrees to the right I would just fly off, so I couldn't ride it. I walked home with blood all over my pants from my hand and wrist, it was terrible lol
^sorry for the off-topicness ;)