Originally Posted by Son of Gaul
Sweet Pea too
...Much of the damage unfortunately comes from years and years of gym wars with sparring partners.
I forgot about sweet pea. I know Toney does a LOT of sparring so maybe you're right that's probably what it is. But then Mayweather does shit loads of sparring too and he's not slurring.
I think like the guy above said it really just depends person to person. I always thought maybe guys like Margarito, Brandon and JCC etc are used to the punishment where as someone like Roy Jones who barely get's hit suddenly starts taking punishment, he's not used to it so it may effect him more than others.