Oh of course. How your physique looks has nothing to do with how the fight plays out. But if you look at his face it isn't as round or full. Shane is in Shape. That is always what I look for with Shane. But of course how you look at the weigh in doesn't win fights.
As long as he hasn't been banging his 21 year old Cuban model girlfriend the past month he should be ok....hopefully he learned from the Mayweather fight!!!