Cole Palmer’s rise has certainly been the biggest success story at Chelsea so far this season. Signed for £45 million (Evening Standard) from Manchester City last summer, Cole Palmer arrived at Chelsea as a highly-rated youngster. Now, the 21-year-old’s a key first-team player at Stamford Bridge and one the elite performers in the Premier League this campaign. It’s quite remarkable that the young attacker already has 12 goals and nine assists in his opening 28 Blues appearances. We’ve been taken aback by just how easily Palmer has cemented himself as a talisman at Chelsea. It’s interesting to …