CREATE TABLE table_50873 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Record" TEXT, "Game site" TEXT)

What is the date of the game that took place at the Resch Center?
SELECT "Date" FROM table_50873 WHERE "Game site" = 'resch center'
SELECT "Date" FROM "table_50873" WHERE "Game site" = 'resch center'