On September 18,  Dallas Cowboys won at at Minnesota Vikings with an attendance 47,678
[['September 18', 'ATTENDANCE', '47,678'], ['September 18', 'OPPONENT', 'at Minnesota Vikings'], ['1', 'DATE', 'September 18'], ['September 18', 'RESULT', 'Win'], ['[TABLECONTEXT]', '[TITLE]', '1977 Dallas Cowboys season'], ['[TABLECONTEXT]', 'WEEK', '1']]