According to Dead-Frog Visitors Who Play Who's Funnier

1. 1.

   

   George Carlin

   Wins 80.98% in match-up against comedians.

2. 2.

   

   Richard Pryor

   Wins 79.20% in match-up against comedians.

3. 3.

   

   Louis C.K.

   Wins 76.40% in match-up against comedians.

4. 4.

   

   Mitch Hedberg

   Wins 75.15% in match-up against comedians.

5. 5.

   

   Steve Martin

   Wins 74.34% in match-up against comedians.

6. 6.

   

   Bill Cosby

   Wins 74.03% in match-up against comedians.

7. 7.

   

   Dave Chappelle

   Wins 73.31% in match-up against comedians.

8. 8.

   

   Jim Gaffigan

   Wins 71.77% in match-up against comedians.

9. 9.

   

   Jon Stewart

   Wins 71.72% in match-up against comedians.

10. 10.

    

    Norm MacDonald

    Wins 71.42% in match-up against comedians.

11. 11.

    

    Chris Rock

    Wins 71.40% in match-up against comedians.

12. 12.

    

    Steven Wright

    Wins 70.78% in match-up against comedians.

13. 13.

    

    Zach Galifianakis

    Wins 70.66% in match-up against comedians.

14. 14.

    

    Lewis Black

    Wins 70.63% in match-up against comedians.

15. 15.

    

    David Cross

    Wins 70.55% in match-up against comedians.

16. 16.

    

    Eddie Murphy

    Wins 70.11% in match-up against comedians.

17. 17.

    

    Rodney Dangerfield

    Wins 69.90% in match-up against comedians.

18. 18.

    

    Ricky Gervais

    Wins 69.88% in match-up against comedians.

19. 19.

    

    Patton Oswalt

    Wins 69.59% in match-up against comedians.

20. 20.

    

    Jerry Seinfeld

    Wins 69.50% in match-up against comedians.

21. 21.

    

    Bill Hicks

    Wins 69.35% in match-up against comedians.

22. 22.

    

    Dave Attell

    Wins 68.68% in match-up against comedians.

23. 23.

    

    Robin Williams

    Wins 67.55% in match-up against comedians.

24. 24.

    

    Redd Foxx

    Wins 65.07% in match-up against comedians.

25. 25.

    

    Johnny Carson

    Wins 64.85% in match-up against comedians.