Paul Merson has given his verdict on Manchester United midfielder Kobbie Mainoo and has also predicted how the match against Unai Emery’s Aston Villa will pan out. The former Arsenal and Villa star believes that there will be four goals in the match at Villa Park. So, what has Paul Merson said about Kobbie Mainoo and Aston Villa against Manchester United? Let’s take a look. Paul Merson gives verdict on Manchester United’s Kobbie MainooWell, Paul Merson has looking ahead to the Premier League game between Aston Villa and Manchester United this weekend. Unai Emery’s Villa and Erik ten Hag’s Unit…