CREATE TABLE table_name_69 (tied VARCHAR2, mountain_west VARCHAR2, years VARCHAR2)

How many games tied for the air force with over 57 years participating?
SELECT COUNT(tied) FROM table_name_69 WHERE mountain_west = "air force" AND years > 57
SELECT COUNT("tied") FROM "table_name_69" WHERE "air force" = "mountain_west" AND "years" > 57