Boxingtalkers definitely don't want to miss this must see footage of Floyd Mayweather Jr preparing for his November 4 showdown with welterweight king Carlos Baldomir. While we were in the gym, Mayweather's sparring session with a super middleweight, who shall remain unnamed, got so heated that they decided to do away with the resting between rounds. "Now I'm going to knock you out," boasted Mayweather, and after 20 minutes of non-stop sparring, or surgery if you consider the way Floyd was operating on him, the super middleweight spit his mouth piece out and said, "that's enough." Shortly thereafter, advisor Leonard Ellerbe allowed BT to turn our cameras on and bring Boxingtalkers must see footage of Mayweather getting ready for the most important fight of his life. ONLY ON BOXINGTALK!