CREATE TABLE table_23311 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location" TEXT, "Record" TEXT)

Who was game number 8 played against?
SELECT "Opponent" FROM table_23311 WHERE "Game" = '8'
SELECT "Opponent" FROM "table_23311" WHERE "Game" = '8'