As of today, Maidonna would get my vote cuz he's on a winning streak, while Khan has lost alot of credit due to KO losts and haven't reproved himself....yet. I don't think he's going to reprove anything fighting mayweather, it'd have to take a miracle.
Maidana TKO RD. 7
I favor Maidana by tko. because he improved since their first fight.
Marcos by stoppage he's improved under robert garcia
Just watched their first fight which was a classic, both of their careers have changed since then so how do you see a rematch going if it happened?