Rocky Balboa is loosely based on this American former professional boxer who fought at heavyweight ans was born in what year
Chuck Wepner Charles "Chuck" Wepner (born February 26, 1939) is an American former professional boxer who fought at heavyweight. As a world ranked contender he fell just seconds short of a full fifteen rounds with world heavyweight champion Muhammad Ali in a 1975 title fight. Wepner also scored notable wins over Randy Neumann and Ernie Terrell.
Eddie Babe Risko Henry Pylkowski, known in his boxing career as Babe Risko, and Eddie Risko, (July 14, 1911 – March 8, 1957) was a Polish-American boxer who became Middleweight boxing champion of the world in portions of 1935–36. While boxing in his early career with the US Navy, he was known as Sailor Puleski. He was managed by Gabe Genovese of Syracuse, New York. After winning the World Middleweight Title, his professional career declined rapidly, perhaps because of his lengthy amateur career with the Navy.