Your analysis in this thread is very poor imo. It's not that uncommon for pitchers to need a 2nd surgery to remove bone chips or scar tissue. Sometimes this even becomes TJ (Baker IIRC). Yes, it's not that common that teams trade young, good pitchers but most teams don't have a rotation with Halladay, Lee, Hamels and other cheap, decent backend options. His numbers in the NL were fluky but there is no way that he is this bad. Something else is happening and it would not surprise me if something isn't right with elbow. Not every pitcher comes back 100% right away even though it's a relatively minor surgery.