The Saints offensive line is one of the best in the NFL. In a recent piece, Pro Football Focus has them ranked as the sixth best in the league. The starters, Terron Armstead, Andrus Peat, Max Unger, Larry Warford and Ryan Ramczyk all return for the 2018 Season.
PFF, understandably, has Philadelphia ranked number one coming off a Super Bowl win. After them are Dallas, Atlanta, Pittsburgh and Tennessee before the Saints at six. So there’s a little bit of a quibble with the rankings here.
The offensive line has one duty, blocking. They block for the run game, opening holes for the running backs to get more yardage.