Dobbs got his 3B eligibility last night, while homering in his third consecutive game. In the first game of that three game stretch, he would have hit 2 HRs if not for a superhuman effort by Andruw Jones leaping at the wall.
Against any other CF, we're talking about 4 HRs in the last 3 games. I believe he will stick at 3B and that's a very good lineup for his skill set. With 1B and 3B eligibility, he's a great CI backup if nothing else.