CREATE TABLE table_68684 ("Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Loss" CLOB, "Attendance" FLOAT, "Record" CLOB)

Who was the opponent on July 27?
SELECT "Opponent" FROM table_68684 WHERE "Date" = 'july 27'
SELECT "Opponent" FROM "table_68684" WHERE "Date" = 'july 27'