The Real question is..

[Showtime..]

Timothy Bradley vs. Marcos Maidana.
Prime vs. Prime
Old Pacquiao beat Bradley pretty convincingly. Even if Bradley hadn't changed his strategy, Pacquiao would have pulled out a UD, albeit a bit closer, likely 8-4.
Old Mayweather arguably beat Maidana in a very competitive fight. I scored it 7-5 Floyd.