HOUSTON, TX - MAY 09: Canelo Alvarez of Mexico (L) delivers a punch to James Kirkland during their super welterweight bout at Minute Maid Park on May 9, 2015 in Houston, Texas. (Photo by Scott Halleran/Getty Images)
HOUSTON, TX - MAY 09: Canelo Alvarez of Mexico (L) delivers a punch to James Kirkland during their super welterweight bout at Minute Maid Park on May 9, 2015 in Houston, Texas. (Photo by Scott Halleran/Getty Images)