CREATE TABLE table_70637 ("Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Loss" CLOB, "Attendance" CLOB, "Record" CLOB)

What was the date of the record of 43-28?
SELECT "Date" FROM table_70637 WHERE "Record" = '43-28'
SELECT "Date" FROM "table_70637" WHERE "Record" = '43-28'