CREATE TABLE table_203_309 (id DECIMAL, "team" TEXT, "winners" DECIMAL, "runners-up" DECIMAL, "years won" TEXT, "years lost" TEXT)

which teams have more wins that werder bremen ?
SELECT "team" FROM table_203_309 WHERE "winners" > (SELECT "winners" FROM table_203_309 WHERE "team" = 'werder bremen')
SELECT "team" FROM "table_203_309" WHERE "winners" > (SELECT "winners" FROM "table_203_309" WHERE "team" = 'werder bremen')