While David Montgomery deserves heaps of credit for the Lions' huge road win over the Ravens with his 151 yards and four runs of at least 10 yards, Penei Sewell was probably even better. He's clocked in, allowing just one pressure on 30-plus dropbacks for Jared Goff, and PFF graded him out with a 99.3 run blocking grade, which, in watching that game in real time, certainly tracks.