Who are some of boxings toughest fighters?

[$tate of Mind]

The first name that comes to my mind is Juan Manuel Marquez. JMM has repeatedly came back from knock downs to win fights, he was dominated and knocked down against Mayweather, who was much bigger but JMM fought till the end and didn't quit. Dude was knocked down 3 times in his first fight with Manny and I believe he suffered a broken nose, yet he proceeded to outbox Pac for the rest of the fight. Dude is a warrior! I think Vitali Klitschko is very tough as well. I still remember him wanting to continue the fight against Lewis despite that grotesque cut, which was one of the worst I've ever seen if not the worst.

[project xxx1]

ortiz and devon the great are ****ing warriors ...........

[REMOVED SHARK 97]

Carl Froch

Katsidis (Though a bit flakey)

[johncods]

Margarito!!! dude couldn't see from the 4th round on and never complained, kept fighting, kept moving forward. Compare that to the trash last night.

[$tate of Mind]

Carl Froch

Katsidis (Though a bit flakey)

Agree with you %100 on Froch.

[piano man]

Maidana is tought .

[piano man]

shane mosley .............

[Steelhammer2011]

Vitali Klitschko

Chris Arreola

Tomasz Adamek

Carl Froch

[ATG Fighter]

Mosley, Margarito, Froch, Ward, Maidana, Bradley, Pacquiao, Mares, Agbeko off the top of my head

[uncle_ray]

I was coming to say Froch, he was my first thought

JMM
Glen Johnson
Maidana