I would be open to Sano at 1B.....but not thrilled to give up on 3B just yet, plus you have Mauer, Park, and Vargas to play 1B. heck, I'd be ok with Sano at DH full time, if that makes the most sense. It is, imo, bunk that you can't "relegate" someone that young to DH....if he can't field, let him DH full time. DH is a position. But, for now, I'd see if he can play 3B.