In the Oklahoma City Thunder's last game, Serge Ibaka collided with Tim Duncan's knee. This hit was made worse by the fact that Duncan is wearing an enormous brace on his knee. The result was this nasty black eye for Ibaka. As you can see, it's virtually swollen shut. That can't be easy to play with.
Serge Ibaka shows off his nasty swollen black eye
Remember when Serge Ibaka hit his face on Tim Duncan's knee brace? He's got a nice black eye to show for it.