Arrange each ear of corn on piece of heavy-duty foil; spread with butter. Wrap corn securely.
Grill corn 5 min.
Place chops on grill. Grill corn with chops 10 to 12 min. or until corn is tender and chops are done (145), turning frequently and brushing chops with barbecue sauce.
Let chops stand 3 min.
Serve chops with corn and salad greens drizzled with dressing.