I don't even like Floyd, but let's not go completely the other way, Floyd wouldn't get "KILLED", he would be reasonably competitive in all the fights.
True. I think him vs Leonard would be a good fight but I think Leonard would prove to be too much for him and would win a close but clear decision perhaps scoring a knockdown on the way. I think Hagler would walk him down and catch him with something sweet after he had irritated Hagler for a few rounds and Hagler had called him a *****. Duran he has an OK chance of beating. And I think Hearns, stylistically, would be a nightmare for him. Hearns I think would knock Floyd out with his right hand.
Duran KO 1. Hearns KO 1. SRL KO 1. Hagler KO 1. but the most likely scenario would be the convict would duck all four to fight the baldomir's out there.
Prime for prime, Floyd loses to all of the fab 4. That is a testament to the ability and the level those 4 fought at, his best chance of a win is against a faded Duran after his LW best but even then it is difficult. He sure as hell isn't gatting a stoppage against any of them that is for damn sure.
I agree Floyd TKO's Duran but a 37 year old plus Duran. I agree Floyd TKO's SRL but a that Leonard that showed up against Camacho. I agree Floyd TKOs Hagler but just in one of your wettest dreams with G-Unit soundtrack "Candy Shop" playin. Of course Floyd almost TKOs Hearns specially in the way Leonard did in the 14th, after all, let's be honest, Money's flurry power and willpower is so notable, Hearns would never even want to step in the ring with such a GOAT.
There are a good few versions of Duran that would lose to floyd (not by KO or TKO tho, lets not get crazy) but those versions of Roberto would also lose to lesser fighters than floyd, the best versions of Duran at any weight beat the best of fmj at those weights quite comfortably.... & the only way floyd wins vs SRL or Hearns is if you pick the absolute worse versions of Leonard & Hearns way past their prime aka shot... he doesn`t have a shot vs any version of Hagler seeing as Hagler got out after a close loss to Leonard (superior AND bigger than floyd) & never fought on when shot. In short - I`d bet the house on any member of the fab 4 to beat floyd & my bet would be safe as houses.