Here are the top five statistics from Sunday's encounter:
1) Frank Lampard had three shots in 12 minutes against Chelsea, more than any opposition player managed over the course of 90 minutes.
2) Yaya Toure recorded more touches of the ball (108) than any other player in this match. He also played more passes (94), completing 89% of his attempts to find a team-mate.
3) Thibaut Courtois has made just 16 saves since joining Chelsea and has conceded 8 goals in his 6 appearances (both in the Premier League and Champions League).
4) Eight of Andre Schurrle's 10 Premier League goals have come in away games. The German scored with Chelsea’s first shot on target after 71 minutes of action.
5) Frank Lampard has now scored a Premier League goal in 18 consecutive seasons. Following today's strike, versus his former club, he said:"It's a tough one. I had 11 amazing years with Chelsea. I didn't expect to come on and score today."