thanks, i didn't see a knockdown. Mayweather wasn't doing very much and sparring stories are hard to gauge anything by. Mayweather said he beat whitaker and Frankie Randall every time they sparred, there is also a story that whitaker beat Camacho so bad at Kronk that Camacho went and choked him against a ring rope. One thing i can tell you for sure is that sparring when you're out of condition is no fun, i remember sparring a guy and he was so impressed that he asked me to spar again about 3 months later, 20 pounds heavier and no conditioning, I told him i wasn't up to it but we did it anyway to my embarrassment. Sparring is a funny, awkward thing and there really aren't any clear lines about what to do and what not to do, and even when there are, they don't seem to be all that conformed to. Earlier, i came across a Ray Leonard clip where some no talent landed a head shot, and ray, being ray, put some great bodyshots on him that had him on the floor. Ray was a mean bastard but the guy was told not to throw anything to the recently operated on eye/head.