The 40-year-old Filipino multiple world champion was quicker and more accurate as he controlled each round and cruised to the triumph over Broner, 29, who fought gamely and stayed upright despite being hit with several heavy combinations.
Retired great Floyd Mayweather attended the fight, fueling speculation of a rematch against Pacquiao. Undefeated Mayweather beat Pacquiao in 2015.
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