As exciting as getting a guy like Shields would be, we really don't need him. The biggest need right now is 2B and the pen, and we may already have our long term solution for 2B in house. The pen is the easiest area to address and it makes sense AA is feeling out the market and not blowing significant money on the top tier RP. We still have Navarro in house who is likely to get traded as well, and RP in return makes a lot of sense. I just don't see as much concern here to be honest. I mean worst case scenario, one of Estrada or Sanchez end up in the pen, AA gets a RP for Navarro and we also have Cecil, Loup, and Redmond. Rasmussen has also looked like he could be serviceable and Jenkins makes a fine long man. Plus we have Delabar who is a big wild card. It's not a great group, but it's not going to prevent this team from contending either.