Ali talked the talk, but he also walked the walk and "fought 'em all."
If lil floid had fought the best prime guys during the last 11 years, he wouldn't be undefeated at all, and you fans would've had some classic fights worth remembering instead of his cherry-picked bore-fests since 2002 when Castillo whipped his @$$ and got robbed....

Good defensive boxer, not a great fighter...

Bernard Hopkins is a Great fighter.
Manny Pacquiao is a Great fighter.