11 of his 13 documented opponents , all of whom were .
Free Main Header photo of Saul Canelo Alvarez In his first 19 months as a professional , he knocked out .
11 of Saul Canelo Alvarez 's 13 documented opponents , all of whom were .
Free Main Header photo of Saul Canelo Alvarez In his first 19 months as a professional , he knocked out .