[['game', 'date', 'opponent', 'result', 'bills points', 'opponents', 'bills first downs', 'record'], ['1', 'sept 16', 'new england patriots', 'win', '31', '13', '23', '1 - 0'], ['2', 'sept 23', 'san diego chargers', 'loss', '7', '34', '16', '1 - 1'], ['3', 'sept 30', 'new york jets', 'win', '9', '7', '15', '2 - 1'], ['4', 'oct 7', 'philadelphia eagles', 'win', '27', '26', '16', '3 - 1'], ['5', 'oct 14', 'baltimore colts', 'win', '31', '13', '18', '4 - 1'], ['6', 'oct 21', 'miami dolphins', 'loss', '6', '27', '8', '4 - 2'], ['7', 'oct 29', 'kansas city chiefs', 'win', '23', '14', '21', '5 - 2'], ['8', 'nov 4', 'new orleans saints', 'loss', '0', '13', '10', '5 - 3'], ['9', 'nov 11', 'cincinnati bengals', 'loss', '13', '16', '10', '5 - 4'], ['10', 'nov 18', 'miami dolphins', 'loss', '0', '17', '15', '5 - 5'], ['11', 'nov 25', 'baltimore colts', 'win', '24', '17', '16', '6 - 5'], ['12', 'dec 2', 'atlanta falcons', 'win', '17', '6', '17', '7 - 5'], ['13', 'dec 9', 'new england patriots', 'win', '37', '13', '13', '8 - 5']]
out of 13 game , 6 of which the Buffalo Bill won against the opposing team
out of [ENT] game , [ENT] of which the [ENT] won against the opposing team