Hatton by decision or late stoppage in a fight where he alternates between throwing hard hooks and clutching and humping a confused, horrified, heterosexual Alvarado
When Rios was actually in shape in the first fight, he basically beat the shit outta Alvarado. Prime Hatton was a cut above Rios. Circa 03-05 Hatton would stop Alvarado's average ass.
Alvarado also fought an intensely stupid fight the first time around I stand by what I said... Hatton never beat the shit out of anybody decent
I maintain that it had more to do with Rios being in better shape in the first fight. In the rematch, he was a fat ass, and couldn't maintain the same pace that he maintained in the first fight.