[['game', 'date', 'opponent', 'score', 'record'], ['37', '1 / 2 / 1980', 'new york islanders', '1 - 3', '16 - 17 - 4'], ['38', '1 / 5 / 1980', 'quebec nordiques', '3 - 7', '16 - 18 - 4'], ['39', '1 / 7 / 1980', 'pittsburgh penguins', '9 - 5', '17 - 18 - 4'], ['40', '1 / 9 / 1980', 'montreal canadiens', '3 - 5', '17 - 19 - 4'], ['41', '1 / 12 / 1980', 'vancouver canucks', '6 - 4', '18 - 19 - 4'], ['42', '1 / 16 / 1980', 'pittsburgh penguins', '4 - 6', '18 - 20 - 4'], ['43', '1 / 17 / 1980', 'new york islanders', '6 - 9', '18 - 21 - 4'], ['44', '1 / 19 / 1980', 'montreal canadiens', '2 - 7', '18 - 22 - 4'], ['45', '1 / 22 / 1980', 'atlanta flames', '4 - 2', '19 - 22 - 4'], ['46', '1 / 24 / 1980', 'los angeles kings', '4 - 5', '19 - 23 - 4'], ['47', '1 / 26 / 1980', 'edmonton oilers', '3 - 8', '19 - 24 - 4'], ['48', '1 / 27 / 1980', 'vancouver canucks', '5 - 2', '20 - 24 - 4'], ['49', '1 / 30 / 1980', 'detroit red wings', '6 - 4', '21 - 24 - 4']]
the Maple Leaf did not lose a game after 1 / 26 / 1980
the [ENT] did not lose a game after [ENT]