I dont understand why you still want to get rid of him. One of the main reasons why people thought he should leave, was the fact he had so much power, and the managers were using him as a starting XI even when he was bad. He accepted the squad player role this season, and while his vintage performances belongs to the past, he has been pretty decent and he has 15 goals. You love stats, so why not keep a "squad player" who can score 15 goals in a season? and he is not a mere squad player, he is Frank Lampard, the real Mr. Chelsea, after all.