The new date is January 3, 2023.
Hamlin was taken to a local hospital, where he is in critical condition, after collapsing on the field during the Buffalo Bills game against the Cincinnati Bengals.
Hamlin was taken to a local hospital after suffering a cardiac arrest during the first quarter, but his heart beat was restored on the field, the Bills said in a statement.
Hamlin is in critical condition at the University of Cincinnati Medical Center where he is being treated.
After Hamlin collapsed, medical personnel gave him cardiopulmonary assist for several minutes before he was taken to the hospital.
Hamlin appeared to have been hit in the chest by the shoulder of the Bills player as he tried to tackle him and he collapsed.
Some of the players on both teams appeared to be distressed by the situation and some of them were crying.
The game was put on hold by the league.
Everyone in the community is praying for Hamlin. We've been in touch with players from the Bills and theBengals. At the moment, the most important thing is Damar's health and well being.
As the regular season ends on Sunday, it's not clear when the two teams will be able to play a rearranged game. On the same day as the Bills and the Ravens, the Cincinnati Reds will play the Baltimore Orioles. The game was billed as a Super Bowl preview.
The Bills-Bengals game was postponed due to Hamlin collapsing on the field.
Hamlin is in critical condition after collapsing.