[['week', 'date', 'opponent', 'result', 'game site', 'record', 'attendance'], ['1', 'september 16', 'cincinnati bengals', 'w 28 - 10', 'mile high stadium', '1 - 0', '49059'], ['2', 'september 23', 'san francisco 49ers', 'l 34 - 36', 'mile high stadium', '1 - 1', '50966'], ['3', 'september 30', 'chicago bears', 'l 14 - 33', 'mile high stadium', '1 - 2', '51159'], ['4', 'october 7', 'kansas city chiefs', 'l 14 - 16', 'arrowhead stadium', '1 - 3', '71414'], ['5', 'october 14', 'houston oilers', 'w 48 - 20', 'astrodome', '2 - 3', '32801'], ['6', 'october 22', 'oakland raiders', 't 23 - 23', 'mile high stadium', '2 - 3 - 1', '51270'], ['7', 'october 28', 'new york jets', 'w 40 - 28', 'shea stadium', '3 - 3 - 1', '55108'], ['8', 'november 4', 'st louis cardinals', 't 17 - 17', 'busch memorial stadium', '3 - 3 - 2', '46565'], ['9', 'november 11', 'san diego chargers', 'w 30 - 19', 'mile high stadium', '4 - 3 - 2', '51034'], ['10', 'november 18', 'pittsburgh steelers', 'w 23 - 13', 'three rivers stadium', '5 - 3 - 2', '48580'], ['11', 'november 25', 'kansas city chiefs', 'w 14 - 10', 'mile high stadium', '6 - 3 - 2', '51331'], ['12', 'december 2', 'dallas cowboys', 'l 10 - 22', 'mile high stadium', '6 - 4 - 2', '51508'], ['13', 'december 9', 'san diego chargers', 'w 42 - 28', 'san diego stadium', '7 - 4 - 2', '44954'], ['14', 'december 16', 'oakland raiders', 'l 17 - 21', 'oakland - alameda county coliseum', '7 - 5 - 2', '51910']]
the Bronco defeated the Charger 2 time during the 1973 Season
the [ENT] defeated the [ENT] 2 time during the [ENT]