CREATE TABLE table_name_81 (date VARCHAR, original_week VARCHAR, result VARCHAR)

Tell me the date for original week less than 16 and result of l 23 22
SELECT date FROM table_name_81 WHERE original_week < 16 AND result = "l 23–22"
SELECT "date" FROM "table_name_81" WHERE "l 23–22" = "result" AND "original_week" < 16