CREATE TABLE table_204_448 (id DECIMAL, "team" TEXT, "winners" DECIMAL, "runners-up" DECIMAL, "years won" TEXT, "years runner-up" TEXT)

what team has only won twice and has never been a runners up ?
SELECT "team" FROM table_204_448 WHERE "winners" = 2 AND "runners-up" = 0
SELECT "team" FROM "table_204_448" WHERE "runners-up" = 0 AND "winners" = 2