WASHINGTON, DC - MARCH 05: Sadam Ali falls to the mat after taking a punch from Jessie Vargas in their vacant WBO welterweight title match at the DC Armory on March 5, 2016 in Washington, DC. (Photo by Patrick Smith/Getty Images)
WASHINGTON, DC - MARCH 05: Sadam Ali falls to the mat after taking a punch from Jessie Vargas in their vacant WBO welterweight title match at the DC Armory on March 5, 2016 in Washington, DC. (Photo by Patrick Smith/Getty Images)