CREATE TABLE table_204_375 (id DECIMAL, "#" DECIMAL, "season" DECIMAL, "competition" TEXT, "date" TEXT, "round" TEXT, "opponent" TEXT, "h / a" TEXT, "result" TEXT, "scorer  ( s ) " TEXT)

what was the last game of the 2013 season ?
SELECT "opponent" FROM table_204_375 WHERE "season" = 2013 ORDER BY "date" DESC LIMIT 1
SELECT "opponent" FROM "table_204_375" WHERE "season" = 2013 ORDER BY "date" DESC NULLS LAST LIMIT 1