Want to shoot for that 15% BP probability of making the playoffs in 2009? Ride that horse till it drops.
Want to cash in for some prospects? Deal him.
Go for the prospects. That 15% is small, and it's skewed by the fact that we have a potentially decent line-up. Teams that have weaker pitching staffs, especially ours with a bad bullpen, tend to lose close games. I expect this team to underperform PECOTA again, which is largely a predictor of pytha. W-L.
Trading NJ at peak value is a good idea. His contract is up after this season, we have Dunn inked through 2010, we have Marrero/Burgess in our system, etc. etc.