Manchester City manager Pep Guardiola has admitted he is worried about facing one specific Nottingham Forest player. Nuno Espirito Santo‘s men will be up against it on Sunday when they come up against the reigning champions at the City Ground. Guardiola’s side are still looking to complete the league and cup double and will certainly be the favourites going into the game on Sunday. It has been an extremely testing campaign for Forest who have seen VAR controversy and a points deduction hold them to a relegation scrap. However, Forest have had a number of standout performers this season with Mo…