CREATE TABLE table_42502 ("Date" TEXT, "at/vs." TEXT, "Opponent'" TEXT, "Score'" TEXT, "Attendance" FLOAT, "Record" TEXT)

What was the Opponent on February 6, 1988?
SELECT "Opponent'" FROM table_42502 WHERE "Date" = 'february 6, 1988'
SELECT "Opponent'" FROM "table_42502" WHERE "Date" = 'february 6, 1988'