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.

Netflix released its Christmas streaming viewership numbers on Thursday, saying that the Kansas City Chiefs vs. Pittsburgh Steelers and Baltimore Ravens

Netflix’s NFL debut kicked off on Christmas Day without a glitch. Mariah Carey opened Wednesday’s doubleheader with a taped performance of “All I Want for Christmas is You” before Patrick Mahomes, Travis Kelce and the two-time defending Super Bowl champion Kansas City Chiefs faced off against Russell Wilson, T.J. Watt and the Pittsburgh Steelers.