1:40pm: Kovacevic says the teams have agreed in principle to exchange Lastings Milledge and Joel Hanrahan for Nyjer Morgan and Sean Burnett.
1:39pm: Chico Harlan of the Washington Post and MLB.com's Bill Ladson agree that the Nats and Pirates are close to completing a deal.
1:35pm: The deal isn't complete, but Kovacevic has an update. It would also send Sean Burnett to Washington and Joel Hanrahan to Pittsburgh.
12:05pm: The Pirates already made one deal this morning, but that's not stopping them from talking trades. Dejan Kovacevic of the Pittsburgh Post-Gazette reports that the Pirates are close to dealing Nyjer Morgan to the Nationals for Lastings Milledge. However, nothing is final yet.
We first heard of the possible swap on the weekend.
