Game 1 (Tuesday 7 p.m.): Nathan Eovaldi (3-1, 4.14 ERA) vs Gio Gonzalez (3-2, 4.25 ERA)
Eovaldi faced the Nationals seven times as a member of the Marlins over the last two seasons, going 2-4 with a 4.76 ERA.
Gonzalez is 3-0 with a 1.42 ERA in his last six starts at Nationals Park.
Game 2 (Wednesday 7 p.m.): Adam Warren (2-2, 4.50 ERA) vs Jordan Zimmermann (3-2, 3.66 ERA)
Warren threw seven strong innings in his last start in a loss to the Orioles.
The Nationals have won the last four-games started by Zimmermann who has a 1.89 ERA in the month of May.
The Yankees have dropped five of their last six games and scored just 11 runs over that span.
Bryce Harper comes into this series as the hottest hitter in baseball. In the past 11 games, he's batting .564 with nine home runs, 22 RBIs while reaching base at least twice in each contest.
Alex Rodriguez is not expected to start in either game with the absence of the DH position.