NFL preseason roundup: Bills rout Broncos behind QB trio
NFL Preseason Blitz: Josh Allen, Patrick Mahomes dazzle in midseason form
Allen, Bills top Broncos 42-15; Mahomes throws 2 TD passes
Saturday NFL preseason: Cam Sims, O.J. Howard score touchdowns
Buffalo Bills 36-42 Kansas City Chiefs: Patrick Mahomes throws walk-off TD in overtime to clinch win after epic battle with Josh Allen, NFL News
Bills cut Haack, clear the way for 'Punt God' Araiza to take over