[['week', 'date', 'opponent', 'time ( et )', 'tv', 'result', 'record', 'game site'], ['1', 'monday september 19', 'san francisco 49ers', '9:00 pm', 'abc', 'w 27 - 0', '1 - 0', 'three rivers stadium'], ['2', 'sunday september 25', 'oakland raiders', '4:00 pm', 'nbc', 'l 16 - 7', '1 - 1', 'three rivers stadium'], ['3', 'sunday october 2', 'cleveland browns', '1:00 pm', 'nbc', 'w 28 - 14', '2 - 1', 'cleveland municipal stadium'], ['4', 'sunday october 9', 'houston oilers', '2:00 pm', 'nbc', 'l 27 - 10', '2 - 2', 'astrodome'], ['5', 'monday october 17', 'cincinnati bengals', '1:00 pm', 'abc', 'w 20 - 14', '3 - 2', 'three rivers stadium'], ['6', 'sunday october 23', 'houston oilers', '1:00 pm', 'nbc', 'w 27 - 10', '4 - 2', 'three rivers stadium'], ['7', 'sunday october 30', 'baltimore colts', '4:00 pm', 'nbc', 'l 31 - 14', '4 - 3', 'memorial stadium'], ['8', 'sunday november 6', 'denver broncos', '4:00 pm', 'nbc', 'l 21 - 7', '4 - 4', 'mile high stadium'], ['9', 'sunday november 13', 'cleveland browns', '1:00 pm', 'nbc', 'w 35 - 31', '5 - 4', 'three rivers stadium'], ['10', 'sunday november 20', 'dallas cowboys', '4:00 pm', 'cbs', 'w 28 - 13', '6 - 4', 'three rivers stadium'], ['11', 'sunday november 27', 'new york jets', '1:00 pm', 'nbc', 'w 23 - 20', '7 - 4', 'shea stadium'], ['12', 'sunday december 4', 'seattle seahawks', '1:00 pm', 'nbc', 'w 30 - 20', '8 - 4', 'three rivers stadium'], ['13', 'saturday december 10', 'cincinnati bengals', '1:00 pm', 'nbc', 'l 17 - 10', '8 - 5', 'riverfront stadium']]
the only game listed on Cbs happened in November
the only game listed on [ENT] happened in [ENT]