I would be stunned if he was a Cub. We have 3 second baseman on the roster already, and all have more upside than whatever Castillo could give us offensively and defensively. The only reason he would become a Cub is if Jim Hendry's fetish for collecting broken down second basemen returned. We have three underwhelming young guys who don't offer anything we might be able to call consistent. Just knowing what you're gonna get is something Hendry seems to place a premium on. Hendry will send DeWitt down to AAA, platoon Castillo and Baker, and let Barney play backup MI. He'll then look to upgrade the position with an Aaron Hill or Kelly Johnson (maybe even a Jose Reyes) around the deadline if we're still in it. proclamation> I just don't see Jim Hendry picking up a 36 year old 2B that had a .600 OPS last year in 250 AB and has been cut by 2 seperate teams this offseason, 1 of which ate $6 million to get rid of him, and the other whose starting 2B is going to be out at least a couple of months, and signed Castillo, took a look at him, and then cut him a week later. He's done and will get no major league offers. Say what you want about the underwhelming trio of Baker, DeWitt and Barney but neither of them will OPS lower than .615 this year.