If we get Tanaka and keep Shark, I challenge you to explain how it could possibly be worse. We lose little from the offense and should get better without adding much from the outside. Starlin and Rizzo should rebound/improve, and we likely get 1/2 a season of Baez and other incremental gains. The bullpen is a lot stronger than it was to start last year. The rotation has taken a hit, for certain. But adding Tanaka would make up that gap pretty easily. If, and it is a big honking if, we add Tanaka, I believe we'll get to see interesting baseball in the late summer in a while. I'll be stunned if they get Tanaka. I don't think it's realistic to expect they land him; I hope I'm wrong, but I doubt it. The offense was just rank last year, and they haven't don't much to improve it. It's basically hinged on praying that Castro and Rizzo rebound and that Baez both shows up and is good. Those are some pretty big if's; I really like Baez, but it's hardly unlikely that he shows up and struggles. on the whole, isn't it considerably more likely that baez is mediocre or worse in aaa and spends the whole season there than he comes up to the majors and is good enough to have a real impact on the team?