Marquez doesn't need to fight Khan. I don't think anyone is ducking Khan. Floyd was always going to make more money fighting Pacquiao than Khan, Brook apparently wants the winner of Floyd-Manny, Marquez wants Brook, etc.
atsch:-( seriously the **** I've been reading on here... You are obviously an asian guy ATG MArquez lose to one of the biggest Jokes in Boxing? It would be the most embarassing loss ever if that happened and Marquez legacy would be destroyed. So a guy who lost to Garcia, Peterson Prescott,, ( and Limond, and Julio Diaz), and struggled with one of 3 other fighters hes faced.. would beat Juan Manuel Marquez :rofl Marquez would school him,his ring IQ is leagues above Khan's, he's bound to catch him with a counter attack at some point and KO him. Khan would get Knocked out cold.
Marquez is also 100 years old, looks awesome against brawlers and is terrified of fighting someone who isn't a headless chicken in there.