NFL Nation Mike Triplett lays out a difficult 2020 schedule for the Saints, with their biggest game coming on Christmas Friday night against the Vikings. (0:50) The regular season kicks off with the Houston Texans visiting the Kansas City Chiefs on Thursday, Sept. 10 (8:20 p.m. ET, NBC). The opening doubleheader for Monday Night Football will feature the Pittsburgh Steelers at the New York Giants (7:10 p.m. ET, ESPN) and the Tennessee Titans at the Denver Broncos (10:20 p.m. ET) on Monday, Sept.