BIRMINGHAM, ENGLAND - JULY 30: Aston Villa manager Roberto Di Matteo looks on during the pre- season friendly between Aston Villa and Middlesbrough at Villa Park on July 30, 2016 in Birmingham, England. (Photo by Stu Forster/Getty Images)
BIRMINGHAM, ENGLAND - JULY 30: Aston Villa manager Roberto Di Matteo looks on during the pre- season friendly between Aston Villa and Middlesbrough at Villa Park on July 30, 2016 in Birmingham, England. (Photo by Stu Forster/Getty Images)