I think Hearns can get a split decision if he keeps his distance and uses his far superior physical tools, for sure he would be tested by Shane's power if he decides to get into the trenches with him.

I take Chavez by late round stoppage based on the old saying that the bigger great fighter would beat the great little fighter and Sanchez made his legend at featherweight while JCC made his at 130, 135, and 140.

Depends on which Tyson it is, is this the one with Kevin Rooney or is this the one post Spinks but pre-prison where he had a bunch of bum trainers? Tyson with Rooney I go with late round stoppage he would fight a war of attrition, he would have been able to get inside at some point, with Pre-prison Tyson but with other trainers I see Bowe taking out Tyson in the mid rounds while utilizing his physical advantages to keep Tyson at bay.

I take Duran over Arguello, imo no one but maybe a Whittaker could take him at lw. Arguello likes to trade too much and that would be playing into Duran's advantages. Mid round ko.