Canelo Alvarez faces Terence Crawford in a high-stakes showdown that could mark the end of his legendary career

Canelo Alvarez vs Terence Crawford will take place on September 13 with the undisputed super middleweight title on the line. Both fighters have achieved tremendous things in the sport, including holding undisputed titles and winning world championships in four weight classes.

Terence Crawford and Saul "Canelo" Alvarez will be going head-to-head with UFC for their September showdown — abruptly throwing TKO's involvement with the fight into question.