I see what you're saying, but I don't think we've seen the best of shortstop Dozier. I mean, given how "substantially below average" he was last year in a similar middle infield spot, could anyone have predicted how ridiculously good he'd be this year? Frankly, I think if we were to move Dozier to shortstop tomorrow (hypothetically), we'd see a player much more similar to current-2B-Dozier than to previous-below-average-SS-Dozier. This year and last year are very far apart now; I don't see the logic in assuming he'd revert to last year's form because he moved several feet to his right on the diamond. Ultimately, I think positional flexibility is going to be useful if we actually have the logjam we think we do (and by the way, I don't know how viable Beresford is if he can't even hit a double now and then). Let's not foreclose the possibility of moving Dozier to SS or moving Rosario to CF or moving Plouffe to wherever, because in the end we may need to in order to get bats in the lineup and rookies in the show. No one knows how this is going to play out, but if Dozier continues his hot streak, we owe it to ourselves to consider the possibility.