~153-155 He was lighter than he was for the Maidana fight. He looked big and old against Maidana He looked old against Pac but his body was in better condition...
You're forgetting about Pac having tree trunk legs. Look at Khan at 147 on fight night coming in a 160 pounds...Floyd is nowhere near as big as him. Thurman comes in at around 157-158. It's kinda hard to make a case for Floyd bieng anything more than 155.