CREATE TABLE table_203_145 (id DECIMAL, "position" DECIMAL, "club" TEXT, "played" DECIMAL, "points" TEXT, "wins" DECIMAL, "draws" DECIMAL, "losses" DECIMAL, "goals for" DECIMAL, "goals against" DECIMAL, "goal difference" DECIMAL)

which team had the highest number of losses ?
SELECT "club" FROM table_203_145 ORDER BY "losses" DESC LIMIT 1
SELECT "club" FROM "table_203_145" ORDER BY "losses" DESC NULLS LAST LIMIT 1