Graeme McDowell has warned his European team-mates of the intimidating task they face when they begin their defence of the Ryder Cup. Related Stories Davis Love III's passion for the game can help USA negotiate the strenuous challenges ahead Lee Westwood is ready to deal with hostile US reception Olazabal: McIlroy like Tiger at his peak Nick Faldo: Rory McIlroy is special, we know that James ...