CREATE TABLE table_36105 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Record" CLOB)

What was the date of the game that led to a 48-21-6 record?
SELECT "Date" FROM table_36105 WHERE "Record" = '48-21-6'
SELECT "Date" FROM "table_36105" WHERE "Record" = '48-21-6'