CREATE TABLE table_11552 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Decision" CLOB, "Attendance" FLOAT, "Record" CLOB)

What day was St. Louis the visitor?
SELECT "Date" FROM table_11552 WHERE "Visitor" = 'st. louis'
SELECT "Date" FROM "table_11552" WHERE "Visitor" = 'st. louis'