When you trade for a guy with questions, the expectation is that those questions knock his value down some and, thus, you give up less in prospects. However, by dealing two of their top five prospects, the Cubs paid full price for Garza. By trading Archer and Lee in the same deal, I would have hoped the return would have been a player I was confident would be a significant difference maker to the team for the present and future. Not a guy who has performed much better than his peripherals indicate, is about to get a whole lot more expensive and could just as easily regress to his peripherals as improve to the #1/2 starter Hendry and others hope he could be. Had we given up less in the trade, Garza could have come over, regressed a bit to his peripherals and the Cubs still would have come out ok in the deal. However, we paid for the potential Garza possesses, so to make the deal make sense, he must fulfill that potential. I would have cut off negotiations at Lee/Guyer/Chirinos/Fuld/one more prospect the level of Lee (high ceiling, but a long way away). That way we're still giving up good pieces, but if Garza quits outpitching his peripherals we didn't give up so much that we end up losing the deal. If that wasn't enough to make the deal happen, then move on elsewhere or don't add another starter at all. We didn't need another starter anyway. To summarize: The more you invest in a player, the more important it is that player produces at the highest level possible. The Cubs invested a lot in Garza, so it's that much more important that he continue to outpitch his peripherals (or improve them).