CREATE TABLE table_37565 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Record" TEXT, "Game Site" TEXT, "Attendance" FLOAT)

What is the date of the game being played at Schaeffer Stadium?
SELECT "Date" FROM table_37565 WHERE "Game Site" = 'schaeffer stadium'
SELECT "Date" FROM "table_37565" WHERE "Game Site" = 'schaeffer stadium'