(via Golden Boy's Mana A Mana series) VideoBoxingzFeatured Video WATCH: Mano A Mano- Canelo/Jacobs Ep. 4 Rivalry By FIGHT SPORTS Share Watch the final edition of Golden Boy Promotions’ look at Canelo Alvarez and Daniel Jacobs leading to their May 4th middleweight unification title fight. BoxingCanelo AlvarezDaniel JacobsFIGHT SPORTSGolden Boy Share