. "AFC West Divisional Championships" . . . . . "AFC West Division" . "AFL West" . "AFC West" . "4" . . "Kansas City Chiefs(14th title)" . . . "(15 titles)" . "1960" . "AFC West Division Championships" . . "Western Division" . "West division" . . . . "Las Vegas Raiders" . "West" . "West Division" . "Denver Broncos" . . "AFC Western Division" . "Los Angeles Chargers" . . . . . . "AFL West Division" . "American Football Conference (AFC) West" . . "Western" . . "AFC West Division title" . . "AFC West" . "AFC West" . "American Football Conference West Division" .