Jose Mourinho refuses to name under performing player, who is it? [Video]

Jose Mourinho said that a few of his players were not at their best in Chelsea's 2-1 defeat to Crystal Palace. But Jose singled out one ...

Jose Mourinho said that a few of his players were not at their best in Chelsea's 2-1 defeat to Crystal Palace. But Jose singled out one player in particular for under performing, but refusing to tell the press who it was. Who do you think is Mourinho was referring to? Comment below.