How to beat Canelo Alvarez? Easier said than done Canelo Alvarez is unbeaten in his last 14 fights, 10 of those were title fights. Frank Franklin II/AP Yes, Canelo Alvarez has been beaten -- once. He's been in close fights and has been in trouble more than once. But if there's a boxer who could be considered invincible at this time, the middleweight and super middleweight world titleholder checks all the boxes. Alvarez (55-1-2, 37 KOs), 30, of Guadalajara, Jalisco, Mexico, who faces Billy Joe Saunders (30-0, 14 KOs), 31, of Hertfordshire, England, on Saturday, hasn't lost a fight since drop...