Sergio Martinez vs. Matthew Macklin: Round By Round

We're getting the look ahead at the next few months of boxing on HBO as we await the main event on tonight's broadcast of World Championship Boxing. Sergio Martinez, widely acknowledged as the middleweight king, takes on Matthew Macklin in the Theater at Madison Square Garden. Jim Lampley, Emanuel Steward and Larry Merchant are on hand to call the action.Macklin should have a large portion of the crown on his side as he was born in England but both of his parents are Irish. The commentators discuss Martinez's run at 160 pounds, one made all the more amazing by his late start in the sport. Though he's 37 years old, he doesn't have tons of miles on him, and Steward thinks he can fight at a high level for several more years.In a pre-recorded interview, Martinez tells Lampley that he considers himself a natural 154-pounder. Because of that, he thinks Floyd Mayweather will evntually agree to fight him at that weight. He's less likely to consider a move up to 168 t...