The bad news is that Johan has to have  surgery, the good news is it's only minor arthroscopic surgery, the bad news is that it is his left elbow, the good news is that most likely he has been pitching in pain for a while and could be back the pain free Johan that we all knew in 2008.  This from left-hander Johan Santana will undergo minor arthroscopic surgery to clean up bone chips in his left elbow and will miss the remainder of the season.Santana is expected to fully recover and be ready for Spring Training, the Mets said in a statement on Tuesday.