I don't share your terror of Giaccherini playing, but I wouldn't go with Estigarribia - Matri - Pepe again as that lacked a lot away at Roma. Giaccherini when he is isolates a fullback is a real threat, as long as he gets the ball in rather than try to score. Elia is another option but it's a high profile game to throw him into cold.

He is one of those live wires that are a pain and the ass to mark. He is agile & quick enough to beat his man in most cases, it's what he does after that he needs to focus on. He does well when he has space behind a fullback or defender, once into the space we need him to improve his service.
