Bills-Bengals game postponed after Damar Hamlin's cardiac arrest won't be made up, NFL says
NFL give update on Bills vs Bengals rescheduling after Damar Hamlin cardiac arrest
Bills safety Damar Hamlin remains in critical condition after cardiac arrest on field - ABC News
Bills' Damar Hamlin remains in critical condition after cardiac arrest
Damar Hamlin: Buffalo Bills player in critical condition but showing 'signs of improvement' as support offered to Tee Higgins, NFL News
NFL owners approve AFC playoff plan after Buffalo Bills vs Cincinnati Bengals is cancelled, NFL News
Bills' Damar Hamlin in critical condition after cardiac arrest on field; game postponed
Bills player Damar Hamlin is in critical condition after on-field collapse and Bills-Bengals game is postponed – NBC Palm Springs
Damar Hamlin improving after collapsing, going into cardiac arrest