For the purposes of this exercise I only counted players who were the primary first baseman and/or played in at least 100 games in a season.
1. Freeman - still the best all around 1B we've had
2. McGriff
3. Olson - room to move up
4. Galarraga - wish we could have had him longer
5. Murphy - bonus points for being the first Braves 1st baseman I ever saw. He would've been fine there long term - the bat coming around at the time of the position change was coincidence.
6. Bream - sentimental reasons only due to the slide.
7. Chambliss
8t. LaRoche - still think Bobby should have let him face LHP earlier
8t. Franco - seems like you can't have either of these two without the other.
10. Teixiera
11. Klesko - see note from LaRoche
12. Justice - obviously lower because of the temporary nature of the position change
13. Horner - loved him when he was at 3rd, even though 1st made more sense due to size/body type.
14. Brian Hunter
15. Troy Glaus
16. Kotchman - meh
17. Gerald Perry - double meh
18. Wes Helms - who?
19. Scott Thorman
20. Robert Fick - f*ck that guy.