Abner Mares, left, of Mexico, knocks down Diosdado Gabi, of the Philippines, in the second round of their bantamweight match at the Mandalay Bay hotel in Las Vegas, Saturday, March 15, 2008. Mares won by TKO in the second round. AP Photo logo AP Photo 23 months ago

Abner Mares, left, of Mexico, knocks down Diosdado Gabi, of the Philippines, in the second round of their bantamweight match at the Mandalay Bay hotel in Las Vegas, Saturday, March 15, 2008. Mares won by TKO in the second round.