Michael Ballack returns to Stamford Bridge tonight for the first time since he left the club over a year ago. Whether or not he plays is another thing, but Ballack spoke to the media ahead of the game and was keen to speak of his time at the club. He said:"There are still a few players there and some who left in the meantime who I am still friends with and whom I am still in touch with and also a few of the staff. When I moved to Chelsea, it was a big, big challenge and experience for me at the time to play with so many good players.If I look back, I had a very good time. I feel always welcomed by the fans and the club. They treat me always v...