Paul Merson has made his prediction for Chelsea’s trip to Aston Villa on Saturday night. Chelsea’s deeply frustrating season continued in its dreary death march this past week as their only chance of winning a trophy was put to bed. Mauricio Pochettino’s side were beaten 1-0 by Manchester City in the FA Cup semi-final before they were then humiliated 5-0 by London rivals Arsenal. Though many want the season to be over already, Chelsea do still have something to play for in the final six Premier League matches. Though they may not want the added commitment of Thursday night football, Chelsea co…