Bills' Hamlin in critical condition after collapse on field
ESPN, NFL disconnect regarding Bills-Bengals game after horrifying Damar Hamlin situation concerning - The San Diego Union-Tribune
NFL approves playoff changes after Bills-Bengals cancellation; neutral-site AFC Championship Game possible - The Athletic
NFL Won't Resume Bills-Bengals Game After Damar Hamlin Cardiac Arrest - TheWrap
NFL Cancels Bills-Bengals Game, Will Not Reschedule
NFL releases statement on Bills vs. Bengals game following Damar Hamlin injury - The Phinsider
NFL explains postponing Bills-Bengals game after Damar Hamlin collapse
NFL will not resume Bills-Bengals game, league says
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR