Sugar Ray Robinson (L) connecting with a hard left hook to the jaw in their July 11, 1949 Welterweight Championship at Philadelphia Municipal Stadium where Robison retained his title via a 15th round decision.

Sugar Ray Robinson (L) connecting with a hard left hook to the jaw in their July 11, 1949 Welterweight Championship at Philadelphia Municipal Stadium where Robison retained his title via a 15th round decision.

Sugar Ray Robinson (L) connecting with a hard left hook to the jaw in their July 11, 1949 Welterweight Championship at Philadelphia Municipal Stadium where Robison retained his title via a 15th round decision.