What happened: Penei Sewell pulled into space as a lead blocker during Detroit's contest against New England. The tackle cleared the perimeter on an outside run to spring the play.

Why it matters: Sewell has anchored the offensive front after being named PFF midseason player of the year following his transition to left tackle. His mobility on pulling assignments remains central to sustaining explosive perimeter runs.

What to watch: Detroit continues its regular-season slate as Sewell protects the blind side down the stretch.