If Williams loses this fight, he'll probably do 2 things afterwards: 1. Fire his trainer. 2. Move up to 154. Either move of course would be made under pressure from Goossen.
coming in at 147 hell is ridiculous for a guy that is 6'2'' now coming in at 145 theres no way he beats quintana man.... no way If he was 5'9 or 5'10'' and came in at 145 then you have a case for him having a superb training camp etc etc but at 6'2" man he is a walking dead man expect quintana to make easier work of him this time ....
145 sounds alright to me. I'd be more worried if he was fighting to drop weight at the scales. This tells me he is way more prepared this time around.