Marvin Hagler is my single favorite boxer of all time. I don't think you can overstate how GREAT this weight class...welterweight through middleweight...these guys used to move up and down just so they could fight the best guy on the biggest stage...was during this period...Thomas 'Hitman' Hearns, Sugar Ray Leonard, Roberto Duran...until Sugar ray embarrassed him in front of the world in the famous 'No Mas' fight...Wilfred Benitez...etc.
And these guys fought!! Hearns is like is like 61-5 with losses to Hagler, Leonard and Iran Barkley twice...Hagler is 62-3-2 with 52 knockouts...dude had the title for like 6 and half years...fought everybody there was to fight..
The Hagler/Hearns fight is as good as it gets...straight legendary. And I still say Hagler won the 'Super Fight' against Leonard...even though I think Leonard was genius in how he stole that fight. Hell Wilfred Benitez is like 41-1-1
Hagler also had the best back in history...his entire body was lats, shoulders and fists...hard to believe those dudes weighed like 160 lbs...crazy