FanDuel is the official sportsbook partner of Netflix’s Dec. 25 doubleheader, will sponsor pregame segment including predictions and betting odds.

FanDuel and Verizon are among the sponsors of streaming giant Netflix's coverage of two NFL Christmas Day games.

Netflix says that users of its advertising tier have surged in the past six months, and that the ad tier now has 70 million monthly active users globally. That is up from only 40 million just six months ago, and up from 15 million a year ago.