He's quite clearly not making a fist with his right hand, which makes it look like it's swollen. Maybe he does have an injury that caused him not to hit with full power, but it wouldn't stop him from being outboxed.
People who look at that and see no swelling are either blind as mice or have the integrity of an Italian judge. Take a mirror and see if you can position your hand in a way that makes the knuckles disappear. Of course Chisora won, I'm not arguing against that, but he won an injured man and a rematch with both fighters healthy would be interesting to see.
Fixed. They didn't disappear, they're just less defined and don't have the same colour than the ones in the other hand, but it's also clear that he's not closing his hand tightly. Probably even helped with a little photoshop.
Has anyone ever had a broken hand....unlikely the guy can close his hand properly in any case....doesn't change fact del was robbed but does make rematch more interesting
His injury isn't serious? Neither was his 'win' over Chisora. I suppose he needs something to fall back on after getting his ass handed to him.