Report card: Buffalo Bills defense shined throughout 2021
NFL's top nine defenses in 2022: 49ers, Bills stand tall; Chargers
Buffalo Bills wrap up regular season with top-ranked defense
PlayAction column: Bills' roster is fourth oldest in NFL, Jets are
Bills lead the NFL in these 11 defensive categories + more numbers
Defensive scheme analysis for all 32 NFL teams
Buffalo Bills defense is experienced, cohesive and mean in leading
2021 Defensive All-Rookie Team: Micah Parsons leads the way
Ranking the 25 best interior defenders from the 2022 NFL regular
Buffalo Bills: Top 5 defensive ends in franchise history
Top 10 defenses in the NFL 2021 until Week 10
Ranking the NFL's most indispensable defensive players for 2022
NFL Defense Rankings: Browns, 49ers, and Ravens Among the Best in
Bills 2023 NFL Draft wrap-up
Bills defensive ends impress Hall of Famer Bruce Smith heading