Fred Lewis-of, Craig Whitaker-rhp, or Kevin Frandsen-ss/2b are three kids the Cubs could realistically asked for, and possibly get, especailly considering it is "Loose" Brian Sabean still as Gm. But since these are the Cubs, I suspect in any trade scenerio with the Giants, they'd end up with Jason Ellison, or some Nefti Perez clone. I wouldn't mind Lewis, but he looks like a Matt Murton clone. Right now at AAA he has a .400+ OBP (40 BB in only 173 ABs) but his slugging is about even with his OBP ( 15 XBH). Frandsen has some pretty good numbers at AAA right now (.394/.473/.867), but I'd probably just rather keep Walker. Lewis, Frandsen, and Whitaker are 8,9, and 10 on the Giants prospect list by BA. The prospect I think I would target most on the Giants is LHP, Jonathan Sanchez. At AA he has a 1.15 ERA, 46K/9BB in 31 innings. He's also yet to give up a homer and oppponents are hitting only .137 against him. He's started only 3 games this year in 13 appearances so I'm not sure if he projects to be a starter or a reliever. I'm not crazy about him, but outside of Matt Cain, the Giants don't really have much to offer. Brad Hennessey wouldn't be a bad guy to acquire as a 5th starter for next year either.