Updated Saturday, Dec. 8 at 12:08 p.m. ET

Here are PFW's Week 14 QB rankings:

1. Peyton Manning, Broncos at Raiders
2. Drew Brees, Saints at Giants
3. Aaron Rodgers, Packers vs. Lions
4. Tom Brady, Patriots vs. Texans
5. Matt Ryan, Falcons at Panthers
6. Robert Griffin III, Redskins vs. Ravens
7. Eli Manning, Giants vs. Saints
8. Andrew Luck, Colts vs. Titans
9. Matthew Stafford, Lions at Packers
10. Tony Romo, Cowboys at Bengals
11. Josh Freeman, Buccaneers vs. Eagles
12. Cam Newton, Panthers vs. Falcons
13. Jake Locker, Titans at Colts
14. Brandon Weeden, Browns vs. Chiefs
15. Ben Roethlisberger, Steelers vs. Chargers — INJ
16. Matt Schaub, Texans at Patriots
17. Joe Flacco, Ravens at Redskins
18. Andy Dalton, Bengals vs. Cowboys
19. Russell Wilson, Seahawks vs. Cardinals
20. Jay Cutler, Bears at Vikings
21. Carson Palmer, Raiders vs. Broncos
22. Colin Kaepernick, 49ers vs. Dolphins
23. Philip Rivers, Chargers at Steelers
24. Nick Foles, Eagles at Buccaneers
25. Ryan Fitzpatrick, Bills vs. Rams
26. Chad Henne, Jaguars vs. Jets — (DOWN)
27. Sam Bradford, Rams at Bills
28. Ryan Tannehill, Dolphins at 49ers
29. Mark Sanchez, Jets at Jaguars
30. Brady Quinn, Chiefs at Browns
31. Christian Ponder, Vikings vs. Bears
32. John Skelton, Cardinals at Seahawks

 Not listed: Kevin Kolb, Cardinals.

We base our rankings on the following scoring system: For skill-position players, one point for every 10 rushing/receiving yards, one point for every 30 passing yards, six points for a TD run or catch, four points for a TD pass, two points for a two-point conversion run or catch, two points for a two-point conversion pass. For kickers, three points for FGs of 18-39 yards, four points for FGs of 40-49 yards, and five points for FGs of 50-plus yards. Defensive rankings are based primarily on points allowed, yardage allowed and sack potential.

Glossary of notations

INJ — player has an injury that may affect productivity or availability.
ILL — player has an illness that may affect productivity or availability.
UP — player was moved up on draft board after original posting.
DOWN — player was moved down on draft board after original posting.
Not listed — player is temporarily sidelined due to injury or suspension but otherwise would be ranked.
ACTIVE — on game day, player has been designated active (posted shortly before kickoff, when available).
INACTIVE — on game day, player has been designated inactive (posted shortly before kickoff, when available).

Players and/or notations added after the original posting are shown in boldface.

Note: Remember to check back for late-week and weekend updates, as well as game inactives (when available) in the 90 minutes preceding the 1 p.m. Sunday kickoffs.