CREATE TABLE table_name_31 (season VARCHAR2, score VARCHAR2)

Which Season has a Score of 3 3 aet , 4 3 pen
SELECT season FROM table_name_31 WHERE score = "3 – 3 aet , 4–3 pen"
SELECT "season" FROM "table_name_31" WHERE "3 – 3 aet , 4–3 pen" = "score"