The WBO announced Wednesday that it will review Timothy Bradley's controversial victory over Manny Pacquiao in Saturday's welterweight championship fight.

Bradley, the WBO's junior welterweight champ, moved up in weight and claimed a split decision to take Pacquiao's WBO welterweight belt at the MGM Grand in Las Vegas.

However, there was a storm of controversy after judges Duane Ford and C.J. Ross both scored the fight 115-113 in favor of Bradley while Jerry Roth had it 115-113 for Pacquiao.