The trade route for a seasoned Veteran will have his "No Trade Clause" to deal with as well. The Nats will have to win with a rotation of Strasburg, J Zimmermann,Marquis, Lannan, Stammen in 2011/2012 until we get a " Cliff Lee" type of starter to come here.
You're completely underestimating Yunesky Maya. They didn't get Chapman, but he has more polished stuff than Chapman has currently.