LONDON, ENGLAND - OCTOBER 31:  Louis van Gaal Manager of Manchester United (R) looks dejected as he walks off the pitch with Wayne Rooney and Juan Mata of Manchester United (L) after their 0-0 draw in the Barclays Premier League match between Crystal Palace and Manchester United at Selhurst Park on October 31, 2015 in London, England.  (Photo by Jordan Mansfield/Getty Images)