SUNDAY NIGHT FOOTBALL
NBC, 8:15 p.m. ET
Halfway through this year’s NFL season, and two teams remain undefeated: The San Francisco 49ers and the New England Patriots. Tonight, one of them plays on Sunday Night Football, as Tom Brady and his 8-0 Patriots take on the 5-2 Baltimore Ravens. Both teams lead their respective divisions in the AFC, and the Ravens are playing at home.