Marvelous Marvin Hagler Documentary - The Marvelous One
NOTE: This is a SECOND upload with substantial omissions from the first version. The first version contained footage of Hagler’s early fights (Lovelady, Wigfall, Baldwin & Colbert, etc) which were requested to be removed due to rights issues.
This video features footage from the first fight with Bobby Watts to the end of his career versus Sugar Ray Leonard.