Mayweather and Cotto was the second highest PPV in history.
Mayweather is the draw. It's not Pacman. And somehow people think he deserves the 50/50 split from the PPV purse.
Arum is ducking Mayweather. Arum knows that 60/40 is as good as it is going to get and if he ever agrees to that, Mayweather is going to beat his cash cow senseless.