CREATE TABLE table_203_121 (id DECIMAL, "name" TEXT, "pos." TEXT, "caps" DECIMAL, "goals" DECIMAL, "club" TEXT)

who has the most goals plus caps ?
SELECT "name" FROM table_203_121 ORDER BY "goals" + "caps" DESC LIMIT 1
SELECT "name" FROM "table_203_121" ORDER BY "goals" + "caps" DESC NULLS LAST LIMIT 1