Washington DT Jonathan Allen took some time to adjust to Jack Del Rio's one-gap system, but he's now playing at an extremely high level. He was dominant against both the Steelers and 49ers. I broke down his game against San Francisco for @TheAthleticDC: https://t.co/JQK8uiDaAP

— Mark Bullock (@MarkBullockNFL) December 15, 2020