Question: Which week's date was September 27, 1953?
SQL: SELECT "Week" FROM "2-15765437-1" WHERE "Date" = 'September 27, 1953';

Question: What is the largest attendance number when the chicago cardinals were the opponent and the week was less than 4?
SQL: SELECT MAX("Attendance") FROM "2-15765437-1" WHERE "Opponent" = 'chicago cardinals' AND "Week" < 4.0;