I was 99% sure Sergio was finished physically after the Murray fight...he just looked that bad. When i heard he was having a tough time making 159, i had a feeling he was in for a long night. His legs are gone...anyone trying to dispute that by saying he was able to back pedal from Cotto in order to survive is just a hater. His mobility and balance have been greatly diminished...and you can tell his punches no longer have pop. For a fighter who relies a lot on his athleticism...he was in position to get demoralized. Credit Cotto for doing what he had to do...he showed that he still has life in him. But i am not going to get carried away and say he is a threat to the other big (and much healthier) names at 160.