Support for Buffalo Bills safety Damar Hamlin poured in from across the sports world and for a charity crowdfunding effort for children that Hamlin started after he collapsed in a game Monday night.
After an official signaled a touchdown for Denver in the Broncos' win, he and another ref exchanged a fist-bump. A player calls it proof of bias; the NFL says they were excited to get the call right.
Monday night's game between the Buffalo Bills and New York Jets is being played in Michigan, and tickets are being given away at no charge. Some Bills players began their trips on snowmobiles.
The Bills were to play at home on Sunday against the Jets. The NFL moved the game to Monday night after Buffalo got walloped by a snowstorm. The two teams will face off in Detroit.