Part 1: Pre Hulkamania (1963-1983)
Nature Boy Buddy Rodgers – April 25th, 1963-May 17th, 1963 [1]
Bruno Sammartino – May 17th, 1963-January 18th, 1971 [2]
Harley Race – January 18th, 1971-December 1st, 1973 [3]
Bruno Sammartino (2) – December 1st, 1973-April 3rd, 1977
Superstar Billy Graham –...