Doctors: Bills' Damar Hamlin has shown 'substantial improvement'
Doctors Say Damar Hamlin Is Improving While Still in Critical
Damar Hamlin begins to awaken, moving hands and feet, doctors say
Bills' safety Damar Hamlin awake after cardiac arrest during game
Hamlin Released from Cincinnati Hospital, Returns to Buffalo
Damar Hamlin update: Bills safety's breathing tube is out and he
Damar Hamlin begins to awaken, moving hands and feet, doctors say
JUST IN: Doctors Say Damar Hamlin Is Awake — And His First
Bills safety Damar Hamlin has made a 'fairly remarkable recovery