Picture this scenario: we get Dunn (who has stated he's much rather be traded to the Nats then any other team). We need to keep starting Kearns, since he's signed to a multi-year deal, and outperforming all the players on the poll list. Who would you want to start in center, with Dunn in left? Logan, Church, Langerhans, or someone else inside the organization (Other)? For the purposes of this poll, free agents are excluded.
My vote: Langerhans. Center field is one of the most important defensive positions in baseball, behind catcher and shortstop IMO. Langerhans, although not as fast, gets better jumps on balls. Logan's speed is wasted on the basepaths because he's a terrible baserunner (not talking about stealing). Watson, although hot when promoted, doesn't seem to be able to consistently play the game well IN THE MAJORS.