.273/.327/.399/.726 is the average line for ALL shortstops, including backups, so those numbers are going to be down a bit from the average starting SS. Theriot is at .282/.349/.370/.719 So yes his OBP is probably a little above average for a starting SS, but his power is definitely lower. All in all, he's not a terrible option with the numbers he's put up this year. Power is very over rated, especially for a number 2 hitter. Power is not overrated, except in OPS, where it weighs too much. But OBP is the more important of the two statistics. Still, I think the bigger holes are in the OF. In RF, the Cubs have the 22nd OPS in baseball, but the 28th SLG, which is really not good from a position that is supposed to provide some pop. In CF, the Cubs are 24th in OPS and have a miserable .301 OBP. And of course at catcher, the Cubs have a horrendous .597 OPS, which is 27th in the league. This includes a .205 BA (!!!) and a .268 OBP. So yeah, I do wish we had a better SS. But there are three other positions on the team which are bigger problems.