CREATE TABLE table_63110 ("Round" TEXT, "Date" TEXT, "Against" TEXT, "Score AUFC \\u2013 Away" TEXT, "Attendance" FLOAT, "Weekday" TEXT)

What weekday has an against of kashima antlers?
SELECT "Weekday" FROM table_63110 WHERE "Against" = 'kashima antlers'
SELECT "Weekday" FROM "table_63110" WHERE "Against" = 'kashima antlers'