More Shocking: Mayweather losing or Mosley losing by T/KO?

Mosely being KO'd. People need to stop pretending as if Floyd is some prime fighter or something.

The most shocking thing would be Mosley losing by KO. A punch that keeps Mosley down for 10 seconds would be unbelievable.

Well for me it would be Floyd losing since I'm predicting a TKO for Floyd

I have to go with Mosley being T/KOed. Mayweather doesn't really have much raw power and Mosley has one of the best chins in boxing. Very close though, I would be shocked if either happens.

Mayweather losing. Keep in mind he's never lost. Mosley's never been TKO'd before though so it's close but I stick with Floyd losing being more shocking. Mosley being KO'D is a bigger shock then the other two though. I can't remember the last time Floyd clean clocked someone out cold.

Mosley losing by KO is a no no!

Mosley by KO would be a bigger surprise. I don't understand why people are making a big deal about him being 38. It's not like Floyd's a primed 28 year old boxer. He's 33 himself. If Floyd loses it'll be a bigger story, but not a bigger surprise

Obviously Mosley. He is known to have one of the most solid chins in the sport, and has only been down against a much bigger fighter with a deadly jab. Mosley's biggest chance of winning is by KO, if anything.