Chelsea star Cole Palmer has been smashing a number of records this season in the face of some mediocre team performances. According to OptaJoe though, there is no player currently in the Premier League who has achieved something as much as he has this season. While the Blues sit in the mid-table places of the table, this is not the fault of Palmer, who was their last permanent addition last summer. Palmer the star for ChelseaHe sits on a combined 34 goals and assists in all competitions this season, and has reached tallies in the league that haven’t been seen at this club since the days of Ed…