It might take a 50-50 deal to lure Marquez into fighting Pacquiao again

By Chris Williams: The days of Bob Arum getting Juan Manuel Marquez to fight Manny Pacquiao for the smaller purse splits appears to be over now that Marquez has said no to a fifth fight with Pacquiao. Marquez says he has nothing else to prove by facing Pacquiao for a fifth fight because he's already