According to one NL executive, the Cubs are considering preparing two offers for Peavy, one that would include Jeff Samardzija and one with Josh Vitters. The Cubs don't have the deepest farm system, but a deal around either two of those players would get it done. Personally, I think the Cubs would be smart to hold on to Vitters and package four or five players together for Peavy. Players like Wellington Castillo, Donnie Veal, Ryan Flaherty, and Tyler Colvin, along with Randy Wells or Angel Guzman would definitely get the Padres wheels turning, which could force a deal.
The Chicago Sun-Times points out that this deal has nearly taken the Cubs out of the Brian Roberts sweepstakes, something that the Cubs pursued very hard last offseason. While Peavy is a lot better investment than Roberts, the Cubs need to determine if they need Peavy or if they just want Peavy.