CREATE TABLE table_14820 ("Season" FLOAT, "Series" TEXT, "Wins" FLOAT, "Podiums" FLOAT, "Points" TEXT, "Position" TEXT)

What's the average wins of those games with 3 podiums?
SELECT AVG("Wins") FROM table_14820 WHERE "Podiums" = '3'
SELECT AVG("Wins") FROM "table_14820" WHERE "Podiums" = '3'