Referee Kenny Bayless signals the end of the match for Manny Pacquiao, who was knocked out by Juan Manuel Márquez in the sixth round on Saturday, Dec. 8, 2012 in Las Vegas. (AP/Julie Jacobson)
Referee Kenny Bayless signals the end of the match for Manny Pacquiao, who was knocked out by Juan Manuel Márquez in the sixth round on Saturday, Dec. 8, 2012 in Las Vegas. (AP/Julie Jacobson)
