He's been linked for a while
January - https://www.liverpoolecho.co.uk/sport/football/transfer-news/marco-silva-wanted-watford-winger-14187862
May - http://www.hitc.com/en-gb/2018/05/30/after-allegedly-discussing-everton-move-together-will-silva-agai/
June - http://www.tribalfootball.com/articles/everton-eyeing-watford-winger-andre-carrillo-4236623
Today, an Arab website is reporting that he's choosing between Al-Hilal of UAE (with his former manager, Jorge Jesus), Everton, and Fulham.