Washington Nationals pitcher Tanner Roark throws during the first inning of a baseball game against the New York Mets at Citi Field, Thursday, April 3, 2014, in New York. (AP Photo/Seth Wenig)
Washington Nationals pitcher Tanner Roark wipes his face during the first inning of the baseball game against the New York Mets at Citi Field, Thursday, April 3, 2014, in New York. (AP Photo/Seth Wenig)
Washington Nationals' Sandy Leon, left, slides safely home past New York Mets catcher Travis d'Arnaud during the fifth inning of a baseball game at Citi Field, Thursday, April 3, 2014 in New York. (AP Photo/Seth Wenig)
Washington Nationals catcher Jose Lobaton (59) heads to the dugout after New York Mets' Curtis Granderson (3) struck out for the third out in the sixth inning of a baseball game at Citi Field on Wednesday, April 2, 2014, in New York. (AP Photo/Kathy Kmonicek)