Don't think I ever recall seeing a top level fighter look as scared as Spinks did that night. Too bad that fear seemed fore telling as plenty of people were still caught taking a **** when the fight was over.
Gerry Cooney when he looked across the ring at Larry Holmes. Fight was over right then. Same with Spinks and Tyson.
Arturo Gatti (rip) almost shat his pants in his ring-walk against Mayweather.... It was sad but funny.
Bruno's 2nd fight with Tyson is another classic. I remember watching with my brother and both of us looking at each other, knowing at that point it was going to be a short night. To be fair most fighters shat there pants against Tyson when he was still good.
Enzo Maccarinelli when he ran to the ring in the Haye fight. They guy knew he was getting blasted out of there.
Michael Spinks both in te first larry Holmes fight and in the Mike Tyson fight. Commentators could not disregard that in the comments. he was frozen under the spotlight lights.