CREATE TABLE table_name_88 (date VARCHAR2, opposing_pitcher VARCHAR2, inning VARCHAR2)

Which Date has an Opposing Pitcher of jack morris, and an Inning of 4th?
SELECT date FROM table_name_88 WHERE opposing_pitcher = "jack morris" AND inning = "4th"
SELECT "date" FROM "table_name_88" WHERE "4th" = "inning" AND "jack morris" = "opposing_pitcher"