On the pitch, Chelsea have obviously got a lot of things wrong this season. It is why they currently sit 11th in the Premier League. However, in their 3-1 win against Aston Villa last night, former Chelsea goalkeeper Rob Green says they got it right and highlighted their “togetherness” on the pitch. Green was speaking on BBC Radio 5 Live as he covered the game. That win has now set up an FA Cup fifth round tie between the Blues and Leeds United at Stamford Bridge. Chelsea have also reached the Carabao Cup final, so they have done extremely well in the cup competitions this season. Rob Green ha…