If I recall correctly, I was happy to get Putz, but regretting giving up Smith, since I felt that Putz would be a one-year Met and Smith looked like he could be a good bullpen part for several years. Giving it more thought, I saw Green as the long-term replacement for Smith, and was a bit happier about the trade. I don't think I much regretted the loss of Carp. Last time I checked, Smith wasn't doing that great either, so even though this trade isn't working out so well so far, it doesn't seem like it will go down in history alongside the Nolan Ryan and Scott Kazmir trades.