A timeline of the NFL's response after Damar Hamlin collapsed
Joe Buck, ESPN maintain NFL told network players had 5 minutes to warm up following Damar Hamlin's injury
Damar Hamlin: ESPN shows restraint in coverage of collapse
NFL exec slams notion players were given 5 minutes to warm up after Damar Hamlin incident: 'That's ridiculous'
Will ESPN And NFL's Conflicting Hamlin Stories Spark Tension?
SBJ Morning Buzz: Damar Hamlin's on-field collapse stuns NFL and public
When Bills' Damar Hamlin collapsed, the NFL stopped and the nation watched - The Washington Post
NFL exec slams notion players were given 5 minutes to warm up after Damar Hamlin incident: 'That's ridiculous'
UPDATE: Damar Hamlin's breathing tube is out, Bills say
Damar Hamlin: NFL is refutes ESPN reporting on Bills, Bengals warmups