Both Michail Antonio and Tom Cairney have expressed their disbelief at what Mauricio Pochettino said before Chelsea took on Arsenal at the Emirates on Tuesday. It has certainly been a tough week for the Blues. Mauricio Pochettino‘s men missed out on a place in the FA Cup final thanks to a late Bernardo Silva goal for Manchester City. And things got worse as they were then thrashed by Arsenal, with the Gunners scoring four times in the second-half to bring Chelsea back down to earth amid cautious suggestions that the Blues had started to turn a corner. Of course, Chelsea had been dealt a blow a…