SI.com's Jon Heyman reports that the Cubs will not trade Carlos Pena or Marlon Byrd. They'll surely be willing to part with John Grabow if you're willing to give up your top prospect, though. In all seriousness, the Cubs' refusal to deal any of their players that could net them some nice prospects is simply baffling and an indefensible stance by GM Jim Hendry. But, then again, there's a reason why they haven't won a World Series in over 100 years.