Colorado’s Travis Hunter zeros in on Arizona’s Montana Lemonius-Craig in Pac-12 football on Nov. 11. (Cliff Grassmick/Staff Photographer) Colorado football continues to be must-watch TV. On Monday, the Buffaloes’ Oct. 19 game at Arizona was announced as a 2 p.m. MDT kickoff. The game in Tucson, Ariz., will be broadcast nationally on Fox. CU (4-1, 2-0 Big 12), which hosts Kansas State (4-1, 1-1) on Saturday at Folsom Field (8:15 p.m., ESPN), has won three consecutive games and is currently one of only five teams unbeaten in Big 12 play. With the Arizona game being on Fox, that is the sixth game this season that is slated for national network TV (ABC, CBS, NBC or Fox), setting a new school record.