Mike Weaver

Michael Dwayne Weaver (born June 13, 1951) is an American former professional boxer who competed from 1972 to 2000, and held the WBA heavyweight title from 1980 to 1982.

Weaver was a member of the United States Marine Corps from 1968 to 1971, and went to Vietnam. During this time he started amateur boxing and training.

By 1972 Weaver was living and training in California, and took up professional boxing. In his early career, Weaver was considered a journeyman opponent. He was frequently brought in on short notice and overmatched against more experienced and developed contenders, and used as a sparring partner for Muhammad Ali and Ken Norton, who famously nicknamed him "Hercules" due to his top developed muscle definition.