He was ahead at the halfway point then just slowed down did his stamina problem come back to haunt him? btw one of the best fights of the millenium.
He didn't exactly gas out, but Mosley was no doubt fresher down the stretch. BTW, I've heard a lot of people say that DLH-Mosley was a fantastic fight. It was good, but not THAT good imo. IMO it was like DLH-Whitaker with a good 12th round.
He didnt gass out but he wanted to preserve energy for the later rounds thats why he slowed down after the 6th but he came strong in the 12th but Mosley preserved even more energy for the 12th round which was a very exciting round.