Strength of Schedule Rankings: 2009 National Football League (NFL)
Week 1 | Week 2 | Week 3 | Week 4 | Week 5 | Week 6 | Week 7 | Week 8 | Week 9 | Week 10 | Week 11 | Week 12 | Week 13 | Week 14 | Week 15 | Week 16 | Week 17 | Final
Strength of schedule (SOS) scores include only games that have already been played. Games still remaining on the schedule do not impact the present week's strength of schedule scores. For this reason, SOS scores are not made available before the completion of the first week.
| Rank | Program | Score | Division | # Games | Non-Division Games |
| 1. | Cleveland Browns |
664.93 | #3 AFC North | 4 | #5 Minnesota Vikings @ #9 Denver Broncos |
| 2. | Detroit Lions |
629.38 | #6 NFC North | 4 | @ #3 New Orleans Saints #22 Washington Redskins |
| 3. | Carolina Panthers |
626.80 | #5 NFC South | 3 | #12 Philadelphia Eagles @ #14 Dallas Cowboys |
| 4. | New England Patriots |
603.18 | #2 AFC East | 4 | #8 Atlanta Falcons #6 Baltimore Ravens |
| 5. | Arizona Cardinals |
598.63 | #8 NFC West | 3 | @ #18 Jacksonville Jaguars #1 Indianapolis Colts |
| 6. | Miami Dolphins |
597.16 | #2 AFC East | 4 | @ #8 Atlanta Falcons #1 Indianapolis Colts @ #15 San Diego Chargers |
| 7. | New York Jets |
587.00 | #2 AFC East | 4 | @ #19 Houston Texans #23 Tennessee Titans @ #3 New Orleans Saints |
| 8. | Kansas City Chiefs |
585.28 | #7 AFC West | 4 | @ #6 Baltimore Ravens @ #12 Philadelphia Eagles #2 New York Giants |
| Rank | Program | Score | Division | # Games | Non-Division Games |
| 9. | Tennessee Titans |
581.39 | #4 AFC South | 4 | @ #10 Pittsburgh Steelers @ #7 New York Jets |
| 10. | Buffalo Bills |
558.68 | #2 AFC East | 4 | #27 Tampa Bay Buccaneers #3 New Orleans Saints |
| 11. | Atlanta Falcons |
528.81 | #5 NFC South | 3 | #17 Miami Dolphins @ #4 New England Patriots |
| 12. | Jacksonville Jaguars |
527.82 | #4 AFC South | 4 | #20 Arizona Cardinals |
| 13. | Pittsburgh Steelers |
523.04 | #3 AFC North | 4 | #23 Tennessee Titans @ #11 Chicago Bears #15 San Diego Chargers |
| 14. | Tampa Bay Buccaneers |
519.23 | #5 NFC South | 4 | #14 Dallas Cowboys @ #25 Buffalo Bills #2 New York Giants @ #22 Washington Redskins |
| 15. | Seattle Seahawks |
519.12 | #8 NFC West | 4 | #11 Chicago Bears @ #1 Indianapolis Colts |
| 16. | Dallas Cowboys |
514.65 | #1 NFC East | 4 | @ #27 Tampa Bay Buccaneers #24 Carolina Panthers @ #9 Denver Broncos |
| Rank | Program | Score | Division | # Games | Non-Division Games |
| 17. | San Diego Chargers |
511.98 | #7 AFC West | 4 | #6 Baltimore Ravens #17 Miami Dolphins @ #10 Pittsburgh Steelers |
| 18. | Cincinnati Bengals |
484.62 | #3 AFC North | 4 | #9 Denver Broncos @ #21 Green Bay Packers |
| 19. | Green Bay Packers |
480.42 | #6 NFC North | 4 | #16 Cincinnati Bengals @ #32 St. Louis Rams |
| 20. | New Orleans Saints |
470.53 | #5 NFC South | 4 | #29 Detroit Lions @ #12 Philadelphia Eagles @ #25 Buffalo Bills #7 New York Jets |
| 21. | Oakland Raiders |
441.03 | #7 AFC West | 4 | @ #19 Houston Texans |
| 22. | St. Louis Rams |
434.09 | #8 NFC West | 4 | @ #22 Washington Redskins #21 Green Bay Packers |
| 23. | Houston Texans |
431.84 | #4 AFC South | 4 | #7 New York Jets #28 Oakland Raiders |
| 24. | Indianapolis Colts |
422.11 | #4 AFC South | 4 | @ #17 Miami Dolphins @ #20 Arizona Cardinals #26 Seattle Seahawks |
| Rank | Program | Score | Division | # Games | Non-Division Games |
| 25. | Baltimore Ravens |
412.31 | #3 AFC North | 4 | #31 Kansas City Chiefs @ #15 San Diego Chargers @ #4 New England Patriots |
| 26. | Philadelphia Eagles |
409.19 | #1 NFC East | 3 | @ #24 Carolina Panthers #3 New Orleans Saints #31 Kansas City Chiefs |
| 27. | Chicago Bears |
400.94 | #6 NFC North | 4 | #10 Pittsburgh Steelers @ #26 Seattle Seahawks |
| 28. | San Francisco 49ers |
392.52 | #8 NFC West | 4 | @ #5 Minnesota Vikings |
| 29. | Denver Broncos |
383.01 | #7 AFC West | 4 | @ #16 Cincinnati Bengals #30 Cleveland Browns #14 Dallas Cowboys |
| 30. | Minnesota Vikings |
351.38 | #6 NFC North | 4 | @ #30 Cleveland Browns #13 San Francisco 49ers |
| 31. | Washington Redskins |
336.09 | #1 NFC East | 4 | #32 St. Louis Rams @ #29 Detroit Lions #27 Tampa Bay Buccaneers |
| 32. | New York Giants |
334.38 | #1 NFC East | 4 | @ #27 Tampa Bay Buccaneers @ #31 Kansas City Chiefs |
@ indicates an away game
% indicates a neutral site game





