When I saw your title Danny Williams came to mind followed by David haye who battled 12 rounds with a big toe problem lol
buddy mcgirt had an injured shoulder vs Sweat Pea - i think i had Mcgirt winning.. Cant remember exactly
the one where he quit and his promoter made him fight on. the ref should have stopped that when he quit.
Donaire - busted vein in his hand, has happened the last several fights Pacquiao - busted ear drum against Cotto
tyrell biggs fought with a dislocated arm and won. forgot the opponents name. eddie chambers schooled adamek with one arm but got robbed of a decision win. klitschko had a hurt mangina against chris byrd and quit in the corner...oh wait...that doesn't count.
The Special One couldn't breath against Carson Jones but valiantly soldiered on and dug deep in the latter round to get over the line.
Byrd wasn't walking anything down. He wasn't rocking anything, either. You think Vitali's injury was made up yet you believe certain others with equally minimal evidence? OK, that makes sense... Mayweather was throwing with both hands against Castillo... Doesn't make the injury any less believable.