CREATE TABLE table_name_56 (wins INT, team VARCHAR, season VARCHAR)

Which Wins have a Team of winnipeg blue bombers, and a Season larger than 1964?
SELECT AVG(wins) FROM table_name_56 WHERE team = "winnipeg blue bombers" AND season > 1964
SELECT AVG("wins") FROM "table_name_56" WHERE "season" > 1964 AND "team" = "winnipeg blue bombers"