(Note: Pro Football Focus performance grades referenced from here. These performance grades aren’t the be-all and end-all, but are a great resource.)
For over a decade or so, the Tennessee Titans have been able to bank on their offensive line being an above average unit. Whether it be as hole openers for Chris Johnson or pocket protecters keeping Steve McNair clean, a good offensive line was a constant for the franchise. The days of Michael Roos, David Stewart and Kevin Mawae are now well over, and we have recently been blessed with the likes of Rob Turner, Mike Otto and Michael Oher.