12. BALTIMORE RAVENS
The Ravens’ offensive linemen combined for the third-best overall grade in 2019, but the group dropped off to just 23rd last season. Losing starting left tackle Ronnie Stanley to injury was a big part of that decline, as he played only 312 snaps on the year. Stanley has developed into one of the best pass protectors in the game, grading out at 92.8 in 2019 and 91.0 last season. He’s less effective as a run blocker, but he’s recorded a 65.0 grade or better in every year since entering the league in 2016.