Think I've discovered the real reason for Yuvi's injury. Gary Kisten has been encouraging his charges to get it on before games. From The Telegraph:
Another obvious issue is tackled in the document by Tim Noakes, a professor and sports scientist at the University of Cape Town, who writes: “Sex [is] not a problem, but being up till 2am, probably having a few drinks at a bar while trying to pick someone up, on the eve of a game, almost always is.” According to Noakes though, a solution is at hand (sorry, that really is the last pun). “If you want sex but do not have someone to share it with, one option is to go solo whilst imagining you have a partner, or a few partners, who are as beautiful as you wish to imagine,” the document reads. “No pillow talk and no hugging required. Just roll over and go to sleep.”
If he's breaking fingers his technique needs tightening, obv.