Netflix has a lot at stake on Christmas Day, and one basic job: Don’t screw up. The company will be livestreaming two National Football League games with postseason implications, aiming to cement itself as a major player in live sports to woo subscribers and advertisers.

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 will change this Wednesday,