According to preliminary Nielsen numbers, which don't include international viewers, this Christmas Day broke NFL all-time streaming records. Once the international viewership numbers come in, the record margin will be even higher.

Netflix’s NFL debut broke the record for a U.S. streaming audience for an NFL game, as an average of more than 24 million domestic viewers tuned in to the Kansas City Chiefs’ win over the Pittsburgh Steelers and the Baltimore Ravens’ win over the Houston Texans on Christmas Day.

The NFL will embark on a new Christmas Day tradition starting this year. Christmas Day games have been played in the past throughout the NFL, but only on special occasions.  That changes Wednesday, as the league will play Christmas Day games in the middle of the week for the first time.