CREATE TABLE table_6470 ("Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Loss" TEXT, "Save" TEXT)

Who was the Opponent when the Save was || 36,388 ||15-7||?
SELECT "Opponent" FROM table_6470 WHERE "Save" = '|| 36,388 ||15-7||'
SELECT "Opponent" FROM "table_6470" WHERE "Save" = '|| 36,388 ||15-7||'