PFF: Buffalo Bills' Sean McDermott is only 16th best coach in NFL
Bills Links, 11/21: Sean McDermott evaluating quarterbacks before making decision - Buffalo Rumblings
Bills coach Sean McDermott gives telling quote on Patrick Mahomes' status
Bills, Chiefs believe another rematch coming in rivalry - The San Diego Union-Tribune
Bills' Sean McDermott 'working through' return to coordinator duties
Sean McDermott Wrestled With Success Long Before Turning Josh Allen and the Bills Into Super Bowl Contenders
Buffalo Bills coach Sean McDermott said he will feel final 13 seconds, overtime of loss to Kansas City Chiefs 'in my gut for years' - ESPN
Leonard: Stefon Diggs drama threatens Buffalo Bills place atop AFC