CREATE TABLE table_31890 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Attendance" CLOB)

Tell me the date for new orleans saints
SELECT "Date" FROM table_31890 WHERE "Opponent" = 'new orleans saints'
SELECT "Date" FROM "table_31890" WHERE "Opponent" = 'new orleans saints'