Yeah, getting to more balls doesn't necessarily mean more errors. Looking at 3B from last year, there's not a correlation between the UZR and errors. Too lazy to do an all-time test, but I don't think that "he gets to more balls" is an excuse for his error rate. Now, whether his range makes the errors easier to correct (hey Josh, you don't have to throw the ball every time you get to it) is another story.