Bills' Brandon Beane surprised Brian Daboll, Leslie Frazier not hired
Should the Buffalo Bills make any voluntary changes to their coaching staff? - Buffalo Rumblings
Bills announce Leslie Frazier is taking a year off and other coaching changes
Analysis: Leslie Frazier relies on Bills' front four and no blitzes to corral Chiefs
Leslie Frazier named Assistant Head Coach
A defensive mind How Bills DC Leslie Frazier crafted a modern NFL defense while staying true to his roots
Bills' defensive success could improve Leslie Frazier's chances for second head-coaching shot
Former Buffalo Bills coach Leslie Frazier joins NFL Network as analyst
Giants interview Bills DC Leslie Frazier for head coach
BREAKING: Leslie Frazier Steps Down as Bills DC Buffalo Fanatics Network
Proving ground: Bills' defense stands atop NFL, providing optimism for Leslie Frazier to get second head coaching chance
McDermott may take over defensive play calling, wants to add 'nasty edge' to Bills defense
Leslie Frazier to interview with Miami Dolphins; full Bills coordinator interview rundown - Buffalo Rumblings
7 things to know about Buffalo Bills defensive coordinator Leslie Frazier