Jon Heyman of CBSSports.com reports that the Nationals and manager Davey Johnson have agreed on the terms of a new contract.
A.J. Burnett (elbow) is hoping to rejoin the Pirates' rotation during the September 15-17 series against the Cubs.
Josh Hamilton (knee) has yet to be cleared to resume running.
Rougned Odor (finger) remained out of the Rangers' lineup Sunday.
Felix Hernandez will have his next turn in the rotation skipped.
Red Sox interim manager Torey Lovullo said Sunday that Jean Machi has overtaken Junichi Tazawa as the club's closer.
Mark Teixeira (shin) remained out of the Yankees' lineup Sunday.
Carlos Correa (hamstring) remained out of the Astros' lineup Sunday.
Michael Taylor (knee) is back in the Nationals' lineup Sunday.
Hanley Ramirez (shoulder) remained out of the Red Sox' lineup Sunday.
David Ortiz (heel) is back in the Red Sox' lineup Sunday.
Jose Peraza went 2-for-4 with two stolen bases Saturday in the Dodgers' 5-2 defeat of the Cubs.