CREATE TABLE table_63921 ("Club" TEXT, "Wins" FLOAT, "Losses" FLOAT, "Draws" FLOAT, "Against" FLOAT)

what is the average losses when the club is warrnambool and wins is less than 12?
SELECT AVG("Losses") FROM table_63921 WHERE "Club" = 'warrnambool' AND "Wins" < '12'
SELECT AVG("Losses") FROM "table_63921" WHERE "Club" = 'warrnambool' AND "Wins" < '12'