Shit jump all over if you will.But you are wrong in a sense.Shane said I thought I won the fight but going back to the dressing room I reviewed the fight and then said I lost.SO in my opinion your first instinct is always right.Alot of people around my way Philly seen Cotto hurt in the last few rounds of the fight.Also Oscar did get stopped against a BIGGER Bernard Hopkins so of course stamina did play an issue with that.As for the Floyd fight I thought Oscar won the last round.So your theory to me my with stamina issues is false.Unless of course you wanna listen to Mayweather on 24/7 as he tells everybody how much Oscar has stamina issues.