Manchester United's Portuguese manager Jose Mourinho (L) shakes hands with Manchester City's Spanish manager Pep Guardiola after the EFL (English Football League) Cup fourth round match between Manchester United and Manchester City at Old Trafford in Manchester, north west England on October 26, 2016.
Manchester United won the game 1-0. / AFP / Oli SCARFF / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications. / (Photo credit should read OLI SCARFF/AFP/Getty Images)