At 160, Kalambay or McCallum probably take it imo, Charles an outside shot to win, but he was pretty inexperienced at this time and picking up losses, ie Bivins. Moore wasn't the fighter he would become at 160. Toney is a little too inconsistent, but at his best holds own. Williams and Burley would be a little too small to win too many Would be great technical battles to watch
McCallum beats the much smaller Duran. That's it, in my opinion. I'd even have Benitez out-boxing him.
This fight should have been a massive learning curve for Jackson but instead he kept on trying to bomb everyone out. Or maybe his lack of boxing skill left him with no option :think