Lerner also announced that assistant general manager Mike DeBartolo has been named as Rizzo's replacement on an interim basis ...

Nationals GM Mike Rizzo took a subtle jab at ownership as the team continues to struggle through a lengthy rebuild.

The Nationals shook up their front office on Sunday, firing manager Dave Martinez and general manager Mike Rizzo amid a 37-53 ...

The Washington Nationals have fired general manager Mike Rizzo and field manager Davey Martinez following a prolonged losing ...

Washington Nationals owner Mark Lerner cited a failure to reach expectations and a "pivotal time" for the franchise when he ...