Trading Garcia sounds good, but these factors will lead to us getting little for him:
1. Horrible performance this season.
2. His stuff looks horrible, which makes it look like this season's downturn isn't just a fluke.
3. He's not at an age where you expect him to develop and improve.
4. He's making a hell of a lot of money.
Expect the Sox to get minor talent for him, and to give up some millions to the "lucky" team that acquires him.