CREATE TABLE table_46672 ("Place" TEXT, "Player" TEXT, "Country" TEXT, "Score" TEXT, "To par" FLOAT, "Money  (  $  ) " TEXT)

Which united states player had a To par of 12?
SELECT "Player" FROM table_46672 WHERE "To par" = '12' AND "Country" = 'united states'
SELECT "Player" FROM "table_46672" WHERE "Country" = 'united states' AND "To par" = '12'