These are the top 20 greatest rivalries that have ever existed in sports today.

  1. Ohio State vs. Michigan (College Football)
  2. North Carolina vs. Duke (Men's College Basketball)
  3. Red Sox vs. Yankees (Professional Baseball)
  4. Army vs. Navy (College Football)
  5. Muhammad Ali vs. Joe Frazier (Boxing)
  6. Arnold Palmer vs. Jack Nicklaus (Professional Men's Golf)
  7. Maple Leafs vs. Canadiens (Professional Hockey)
  8. Wilt Chamberlain vs. Bill Russell (Professional Basketball)
  9. Auburn vs. Alabama (College Football)
  10. Lakers vs. Celtics (Professional Basketball)
  11. Giants vs. Dodgers (Professional Baseball)
  12. Texas vs. Oklahoma (College Football)
  13. Redskins vs. Cowboys (Professional Football)
  14. Pete Samprass vs. Andre Agassi (Professional Men's Tennis)
  15. Packers vs. Bears (Professional Football)
  16. AFL vs. NFL (Professional Football)
  17. Affirmed vs. Alydar (Horse Racing)
  18. Chris Evert vs. Martina Navratilova (Professional Women's Tennis)
  19. Tiger Woods vs Phil Mickelson (Professional Men's Golf)
  20. Lebron vs. Carmello (Professional Basketball)
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