Did you even read that? You have to succeed at least 70% of the time on average with 0 or 1 outs. Soriano was below 70% success rate last season. You'll run yourself into unnecessary outs. You will lose scoring opportunities just for the sake of creating a situation where someone might score a manufactured run. The Cubs appear to be heavy on the SLG side and light on the OBP side of the OPS stat. OPS being the most telling for winning ball clubs. With that in mind, I'd rather not see a ton of stolen base attempts from the Fonz. If he's on the chance that he gets driven home via an extra base hit from Lee, Aramis, JJ, or Floyd are better if he's not sitting in the dugout. I agree that he should cut down his attempts but it has to remain an option. A very sparingly used option. As I typed in my edit, Soriano will usually be standing on 2nd with Lee, Ramirez and Barrett coming up and 1 out. Those are .300 hitters. The odds of them getting a hit are better than the odds of Soriano successfully stealing 3rd. So you can let Soriano run, but he'd better steal at closer to an 80% clip for it to outweigh the odds that one of Lee/ARam/Barrett don't just drive them in themselves.