Damar Hamlin did not have Commotio Cordis

Dr. Stephen Malthouse Rules Out Commotio Cordis as the Cause of Damar Hamlin's Cardiac Arrest

• The shoulder pads make it so players "really have armor going down the front of their chest."

Damar Hamlin "narrative management"

Twitter seems to be throttling this down. But there are definitely conflicting versions of events. If he coded a second time at the hospital then the commotio cordis narrative collapses, and then we..

Dr. McCullough Assesses Damar Hamlin's Cardiac Arrest and Rules out Commotio Cordis

"Commotio cordis ... is spontaneous ventricular fibrillation. That didn't happen in his case. He made the tackle. He jumped up. He grabbed his face mask — then he fell over...