I would have to say Floyd Mayweather Jr. He is constantly having to face the possibility of fighting someone he doesn't want to. But honestly, Ali.
I'd go with De la Hoya whos fought everybody to 160 and Robinson whos fought alot of top fighters in his 200 fights but DLH is more impressive in only 40 fights he has a hell of a resume of adversity in today's era
Harry Greb Sam Langford Ezzard Charles Archie Moore Sammy Angott Jimmy McLarnin Maxie Rosenbloom Benny Leonard Barbados Joe Walcott Mickey Walker Holman Williams Emile Griffith Lloyd Marshall Boxrec the above fighters.
That's a shame. If you get the time you should do some research on his opposition. His resume is more stacked in terms of quantity and especially quality than just about any fighter I can think of in comparison to the number of fights he had.
you all forgot the obvious, speaking of steroids............EVANDER HOLYFIELD! THINK ABOUT IT!!!!!!!!!!!!!!!!!
HOLYFIELD FACED FOREMAN, TYSON twice, LEWIS twice, Toney, BOWE 3 TIMES! Had his ear bit off. HAD A HOLE IN HIS HEART (bull****), and thats just a couple he had atleast 20 wars and his story isn't over yet. I can't stand the ****er but this thread definately suits him!:hat