Canelo Alvarez Goes To War With Derek Innis In INTENSE! Sparring Session.

With September 17th fast approaching, and boxing fans awaiting the matchup between 47-1-1 Saul Canelo Alvarez and British undefeated boxer Liam Smith 23-0-1, take a look into the mind of Canelo Alvarez to see how he prepares for a fight in this rare video of him sparring against middleweight Derek Innis back in 2012.