I guess I'm just spoiled from when DLH got a lot of "questionable" decision calls (Sturm, him actually winning on one judges scorecards against Floyd) to think we'd get a sweep on the cards for FMJ. I think Floyd wins handily but...you know judges sometimes.
At this weight, Chavez was a destroyer. I could see how he could break down everyone else - with only Arguello being able to withstand his pressure and possibly dropping CHavez in the championship ( over 15) rounds. So JCC beats them all - except Arguello.
I Chavez was a more impressive and skilled fighter at his best at 135(against Rosario) than at 135, where he showed weaknesses, and seemed more of a brawler than the more skilled pressure fighter he'd become. I would take Arguello to beat him as well likely, in a great fight. I'd also take Floyd to Decision him, though I'd take Chavez over Floyd at 135.
I watched all of the those on the list but I've got to go with Camacho. He was unbelievable at 130. No one had ever seen that speed and his one sided victories.