Related Clues:
- Spinks defeater, 1978
- Ultimate
- Foreman's superior
- The People's Champ
- Champ of 10/30/74
- See 28-Down
- To the ___ degree
- Loser to Norton, 1973
- The Lion of God
- 'When We Were Kings' subject
- Subject of a 1996 Oscar-winning documentary
- Mathematician's ordinal
- Last in line, usually
- The highest degree
- Maximum