The Washington Nationals made a big move to finally shore up their never-ending bullpen problems on Sunday when they completed a trade with the Oakland A's for back-end relievers Ryan Madson and Sean Doolittle. In return the A's get Blake Treinen, Jesus Lazado, and Sheldon Neuse. No word yet on who among the two will close but both guys have been very good of late. Madson goes into his Washington tenure with a 2.17 ERA and 0.80 WHIP, while Doolittle checks in at 3.54 ERA and 0.68 WHIP and either guy is capable of being a closer. Pick up both where available.