The early results to our latest FenwayNation POLL show that most readers (33.6%) view Will Middlebrooks (3B) as the "untouchable" prospect in the Red Sox system. As Boston continues to pursue trades for starters and (maybe) a right-fielder, they will have to sacrifice additional prospects—and Middlebrooks has been the guy most often mentioned.Catcher Ryan Lavarnway garners the next highest level of support (23.7%), followed closely by SS Jose Iglesias (22.4%). SS/3B prospect Xander Bogaerts (11.8%) and starter Anthony Ranaudo (8.6%) round out the field. You can still vote in the Poll HERE.