Is this pure speculation on your part or did you read it somewhere... I brought this up a while ago and was shot down because of DeRosa's suspect range at SS. I'd love it if the Cubs were to give him a shot there, but I haven't heard it discussed anywhere but this board. Buster Olney had a blog up about a few days ago, and in it, he speculates that if the Cubs do eventually complete a Brian Roberts trade, that DeRo wants to compete for the SS job. And if this is true, this Roberts trade is no longer about is Roberts an upgrade over DeRo, but more about Roberts being a significant upgrade of Theriot. So the possibility is real that DeRo could play SS, if Roberts deal is completed. But has DeRosa taken grounders at SS? What would he be like there? To me, DeRosa would probably be a bad choice to play SS if the team in general was average to below average defensively on defense. But, the Cubs can expect to be above average to well above average defensively in RF, CF, LF, 3b, 2b, 1b and C, basically everywhere except SS (assuming Roberts became a Cub). Because of that, I think you could afford the defensive shortcomings of DeRosa at SS, especially when you consider Theriot is playing out of position as well.