Theriot obviously doesn't have any power. For him to be worth playing, he has to keep his OBP up at least over .330. Even that isn't great, but it's not terrible considering he's a SS. He's still in his first full season and bound to have slumps and struggles. I think it's too early to write him off completely, given the fact that there just aren't that many offensive powerhouse SS out there. If he gets hot again like he was at the end of last year and the start of this one, his OBP will climb into an area of respectability for a SS. He also steals bases fairly effectively. It is obvious Theriot is never going to be an all-star SS, but he's cheap and we could and have paid more for less production. If the Cubs got an impact bat in RF, and Pie started playing up to his potential, I think the team could live with Theriot at SS and still be a winning team. That said, if Theriot's OBP continues to hover around the .320 mark, Cedeno should probably get another shot, as his ceiling projects a lot higher than Theriot's does.