Every week, Pro Football Focus ranks each offensive line in the NFL. They list each starter, and place the “weak link” in red. This week, the 49ers moved up two spots to No. 20 from a week ago.
How many starters would you guess were listed as weak links? One? Two? We can eliminate Trent Williams, but the rest of the first-team comes with question marks. PFF actually has every starter other than Williams listed in red.
Jon Feliciano, who had a 93.3 run-blocking grade — ranking him first among all offensive linemen in Week 14 — doesn’t count since he hasn’t played enough snaps.