CREATE TABLE table_name_51 (win__percentage VARCHAR, _number_of_bids VARCHAR, conference VARCHAR)

When the conference is west coast and the number of bids are at 2, what's the percentage of games won?
SELECT win__percentage FROM table_name_51 WHERE _number_of_bids = 2 AND conference = "west coast"
SELECT "win__percentage" FROM "table_name_51" WHERE "_number_of_bids" = 2 AND "conference" = "west coast"