Peter Crouch has predicted the outcome of Aston Villa’s Premier League clash against Arsenal on Sunday. Unai Emery’s side head to The Emirates looking to get their top four ambitions back on track after a challenging run of league form. Last Saturday’s draw with Brentford was compounded by Tottenham Hotspur’s 3-1 win over Nottingham Forest. READ MORE: Aston Villa games that are on TV in April and where to find themAs a result, Ange Postecoglou’s men leapfrogged Villa and also hold an all-important game in hand. The visitors cannot afford any further needless slip-ups. What has Peter Crouch sai…