[['date', 'visitor', 'score', 'home', 'record', 'attendance'], ['september 29', 'chicago cardinals', '20 - 10', 'san francisco 49ers', '0 - 1 - 0', '35743'], ['october 6', 'los angeles rams', '23 - 20', 'san francisco 49ers', '1 - 1 - 0', '59637'], ['october 13', 'san francisco 49ers', '21 - 17', 'chicago bears', '2 - 1 - 0', '45310'], ['october 20', 'san francisco 49ers', '24 - 14', 'green bay packers', '3 - 1 - 0', '18919'], ['october 27', 'chicago bears', '21 - 17', 'san francisco 49ers', '4 - 1 - 0', '56693'], ['november 3', 'detroit lions', '35 - 31', 'san francisco 49ers', '5 - 1 - 0', '59702'], ['november 10', 'san francisco 49ers', '37 - 24', 'los angeles rams', '5 - 2 - 0', '102368'], ['november 17', 'san francisco 49ers', '31 - 10', 'detroit lions', '5 - 3 - 0', '56915'], ['november 24', 'san francisco 49ers', '27 - 21', 'baltimore colts', '5 - 4 - 0', '50073'], ['december 1', 'san francisco 49ers', '27 - 17', 'new york giants', '6 - 4 - 0', '54121'], ['december 8', 'baltimore colts', '17 - 13', 'san francisco 49ers', '7 - 4 - 0', '59950'], ['december 15', 'green bay packers', '27 - 20', 'san francisco 49ers', '8 - 4 - 0', '59100']]
only 1 game was played in September , with the Chicago Cardinal as the Visitor
only 1 game was played in [ENT] , with the [ENT] as the [ENT]