The Buffalo Bills hold their offensive line in high regard as the team has invested in the group tasked with protecting quarterback Josh Allen over the years.Anchored by two strong tackles in Spencer Brown and Dion Dawkins, it’s hard to compare O-lines across the NFL. There are no hard stats for that such as catches or yards. But there is Pro Football Focus. According to the analytics outlet, here’s how every offensive line in the NFL stacks up head-to-head heading into Week 14, including the Bills:32. Las Vegas Raiders (Down 1)31. Los Angeles Chargers (Up 1)30. Cleveland Browns (No change)29. Miami Dolphins (Down 2)28. New Orleans Saints (Up 1)27. Tennessee Titans (Up 1)26. Jacksonville Jaguars (Down 3)25. New York Jets (No change)24. Minnesota Vikings (Down 4)23. Arizona Cardinals (Down 4)22. Cincinnati Bengals (Up 4)21. Dallas Cowboys (Up 1)20. Green Bay Packers (Down 3)19. Carolina Panthers (Up 5)18. Houston Texans (Up 3)17. Tampa Bay Buccaneers (Up 1)16. Seattle Seahawks (No change)15. Atlanta Falcons (Down 2)14. New England Patriots (Down 2)13. Baltimore Ravens (Up 1)12. Kansas City Chiefs (Down 5)11. Detroit Lions (Down 1)10. New York Giants (Up 5)9. Pittsburgh Steelers (No change)8. Washington Commanders (Up 3)7. San Francisco 49ers (Down 1)6. Buffalo Bills (Down 1)5. Philadelphia Eagles (Up 3)4. Chicago Bears (No change)3. Los Angeles Rams (No change)2. Indianapolis Colts (No change)1. Denver Broncos (No change)This article originally appeared on Bills Wire: PFF: Where does the Bills’ offensive line rank in the NFL in Week 14?