Canelo Alvarez was recently spotted sparring Jaron Ennis to prepare for his fight against Terence Crawford. Canelo vs Crawford goes down at Allegiant Stadium in Las Vegas on September 13.

As the fight between Canelo Alvarez and Terence Crawford on September 13 approaches, the focus is not only on the spectacle inside the ring, but also on what happens outside. Crawf

The veteran referee will be the third man in the ring when Saul "Canelo" Alvarez and Terence "Bud" Crawford battle for Alvarez's undisputed super middleweight title on the Sept. 13 Netflix-streamed show at Allegiant Stadium in Las Vegas, Nevada.