The steroid issue is a serious accusation that I thought it deserves its own thread.

First off, when Pac fought at the superfeatherweight level, his walking weight was around 150lbs. Now fighting around the welterweight level, his walking weight is more or less the same at around 150lbs. Which means that at superfeatherweight, he was just dehydrating himself more, while at the welterweight level, he just go on training without worrying much about his weight; as a matter of fact, he try not to lose too much weight during training by gorging himself. So in reality, Pac didn't gain much real weight going up the weight classes. Can't those critics just give him credit for that...