Haggler would justifiably be the heavy favorite. But Sexy is good and awkward enough to make it a very interesting fight.
Sergio's endurance will be extremely tested. Hagler will get inside earlier than Jr did. He is a better technical boxer than Sergio or any of Sergio's previous opponent. KO/TKO in the mid rounds for Hagler.
Hard to pick against Hagler. But sexy does have the tools to make it interesting. Hagler-Hopkins? Now that's a fight
It would take Hagler 2-3 rounds to start catching Sergio, and timing his movement, from rounds 4 onwards its all Marvin
Sergio's foot and handpseed would trouble Hagler for the first 3-4 rounds of the fight. Hagler, however, would not be discouraged and would keep plugging along, banging away at arms and shoulders whenever possible, and would eventually slow Sergio down and stop him late. As has been demonstrated in previous bouts against lesser talents than Marvin, Sergio-- for all of his athleticism-- can be hit. Marvin finds him and stops him in rds 7-10.
Hagler wide UD, i dont think Hagler necessarily stops him since Sergio had amazing movement and stamina so i can see him hearing the final bell.
Hagler's footwork was masterful. He intelligently cuts off the ring and takes out Sergio. I'm glad to see ESB getting this one right.