Analysis: Bills run success in Chicago was prelude to big challenge vs. Bengals
AFC East standings: Bills clinch playoff berth, all but clinch division following win over Dolphins
NFL 2021 playoff picture, standings: Surging Dolphins hold No. 7 seed in AFC with Ravens, Chargers in pursuit
Bills defeat Bears, win AFC East title
NFL playoff permutations for Week 16: Can Eagles clinch NFC East division title? And who can book a wild card berth over Christmas?, NFL News
Bills try to clinch AFC East against Bears, eye No. 1 seed
NFL playoff picture: Buffalo Bills can clinch AFC East, seek No. 1 seed
Bills clinch fourth straight playoff berth, beat Dolphins 32-29 - The Globe and Mail
Bills try to clinch AFC East against Bears, eye No. 1 seed
Bills clinch 4th straight playoff berth; beat Dolphins 32-29 - CBS Miami
Bills focus on next objective after clinching playoff berth, Sports