[['week', 'date', 'opponent', 'result', 'attendance'], ['1', 'september 11 , 1966', 'los angeles rams', 'l 19 - 14', '54418'], ['2', 'september 18 , 1966', 'philadelphia eagles', 'l 23 - 10', '54049'], ['3', 'september 25 , 1966', 'detroit lions', 'l 28 - 10', '47615'], ['4', 'october 2 , 1966', 'dallas cowboys', 'l 47 - 14', '56990'], ['5', 'october 9 , 1966', 'washington redskins', 'l 33 - 20', '50116'], ['6', 'october 16 , 1966', 'san francisco 49ers', 'l 44 - 7', '54788'], ['7', 'october 23 , 1966', 'green bay packers', 'l 56 - 3', '48623'], ['8', 'october 30 , 1966', 'cleveland browns', 'l 49 - 17', '57235'], ['10', 'november 13 , 1966', 'baltimore colts', 'l 19 - 7', '58850'], ['11', 'november 20 , 1966', 'new york giants', 'w 27 - 16', '62746'], ['12', 'november 27 , 1966', 'chicago bears', 'l 23 - 6', '44777'], ['13', 'december 4 , 1966', 'minnesota vikings', 'w 20 - 13', '37117'], ['14', 'december 11 , 1966', 'st louis cardinals', 'w 16 - 10', '57169'], ['15', 'december 18 , 1966', 'pittsburgh steelers', 'l 57 - 33', '56229']]
in September of 1966 , the lowest attended game was played against the Detroit Lion
in [ENT] of [ENT] the lowest attended game was played against the [ENT]