Leg injuries happen a lot. This just happened to be a headline event, otherwise, you would not even hear about it. And the fact Solis is a fat slob does not help his legs.
Sharmba Mitchell, don't forget him. Kostya threw him around like a rag dog when he kept trying to grab and hold and destroyed his knee
Mike Tyson had a glass knee against Danny Williams, Thomas Hearns had a glass ankle against Uriah Grant. Most of the times these guys are looking for a way out. I'm certain we'll see more fighters quitting with knee injuries in the future.
1:20 [yt]3OXv3QUGEAI[/yt] There is great suspicion that Clottey has a glass knee, which explains why he usually is flat-footed and only tries to block punches and not evade them.