In October, the Bills safety played his first regular season game since suffering a cardiac arrest on the field against the Cincinnati Bengals in January.

Hamlin was fully cleared to resume football activities in April. By August, he was a full participant in preseason games.

Hamlin collapsed in January after making a tackle and taking a shot to the head and chest area. Medical professionals performed CPR when he lost his pulse and he needed to be revived through resuscitation and defibrillation. He was on a ventilator for days and spent more than a week in a Cincinnati hospital.

It was later determined that Hamlin’s cardiac arrest was caused by commotio cordis, which can occur when severe trauma to the chest disrupts the heart’s electrical charge and causes dangerous fibrillations (or abnormal heartbeats).