1. Joe Montana -- I think the most important characteristic of being a great quarterback is an intangible quality that we'll simply call "feel." Montana had this more than anyone. A great feel for the game. Great leader. Ice in his veins. Super Bowls.
2. John Elway -- Incredibly gifted, physically. Great leader. Great arm. The two Super Bowls to finish his career moves him up to No. 2.
3. Roger Staubach -- Everything you want in a quarterback. The best leader of the bunch, great mobility, and a great competitor.
4. Tom Brady -- Very similar to Joe Montana. An amazing feel for the game. This is a trait that scouts have trouble identifying, which explains why Montana went in the third round and Brady in the sixth.
5. Johnny Unitas -- Rivals Roger when it comes to competitiveness.
6. Peyton Manning -- Great all-around skills with more of an intellectual approach to the game.
7. Troy Aikman -- A physical specimen who is probably the most accurate passer on the short-to-intermediate throws. Cool, like Montana. The only reason he's not higher is he sometimes lacked the ability to improvise.
8. Terry Bradshaw -- Came up big in big games, but was surrounded by Hall of Famers. Physical guy with a good arm.
9. Dan Fouts -- Great pure passer.
10. Dan Marino -- Another great passer with an incredible release and accuracy, but something (other than mobility) was missing.
11. Warren Moon -- Put up staggering numbers in his career (in CFL and NFL).
12. Drew Brees -- Underrated player. Like the top guys, has a great feel for playing the position. Now has a Super Bowl under his belt.
13. Bob Griese -- I always thought Brees reminded me of Griese. Drew is a better passer, though, and a better athlete.
14. Brett Favre -- He's down this low because he surely leads all these guys in dumb plays ... and because I've never been a fan.
15. Ken Anderson -- Underrated player.
16. Jim Kelly.
17. Steve Young.
18. Bart Starr.
19. Kurt Warner.
20. Ken Stabler.
21. Len Dawson.
22. Donovan McNabb.
23. Boomer Esiason.
24. Sonny Jurgensen.