"You ain't gotta worry about, this week, about no defense. You'll see all the defense you want to see, and you gonna see the hammerin' upside the head as well...he can't fight. I'll tell you this right here, man, Guerrero is, after 4 or 5 rounds, he slows down a whole lot. His arms get heavy and the little speed he do have, it gets shady. Your arms and stuff can't get heavy with Floyd, man. Floyd is in crazy shape right now," stated world-class trainer Floyd Mayweather Sr., who talked about how training camp has gone and broke down what to expect come Saturday night when Floyd Mayweather steps into the ring with Robert Guerrero.