CREATE TABLE table_71951 ("Date" TEXT, "Visiting team" TEXT, "Home team" TEXT, "Stadium" TEXT, "Regular season / Preseason" TEXT)

In what stadium was the game on August 22, 2008 played?
SELECT "Stadium" FROM table_71951 WHERE "Date" = 'august 22, 2008'
SELECT "Stadium" FROM "table_71951" WHERE "Date" = 'august 22, 2008'