Buffalo Bills safety Damar Hamlin was in critical condition after he collapsed on the field and needed CPR and an AED to be used on him before being rushed to the hospital.
The NFL announced it postponed the game between the Bills and Bengals.
“Hamlin received immediate medical attention on the field by team and independent medical staff and local paramedics. He was then transported to a local hospital where he is in critical condition,” the league said in a statement.
“Our thoughts are with Damar and the Buffalo Bills. We will provide more information as it becomes available.
“The NFL has been in constant communication with the NFL Players Association which is in agreement with postponing the game.”
The NFL Players Association also released a statement on the matter.
“The NFLPA and everyone in our community is praying for Damar Hamlin. We have been in touch with Bills and Bengals players, and with the NFL,” the NFLPA said in a tweet. “The only thing that matters at this moment is Damar’s health and well being.”
The game was initially suspended and once Hamlin was in the ambulance and off the field, officials were giving players about five minutes to warm up again to get ready to play. But Bills coach Sean McDermott was seen pulling his players off the field and into the back of the locker room.