The Nationals acquired a minor league right-hander in exchange for the enigmatic Rodriguez.
The Nationals released Zach Duke, but Henry Rodriguez's status remains unresolved.
The Nats make sweeping changes to their roster, including shipping out two relievers and sending Espinosa to the DL.
The fire-balling right-handed relievers has fired scoreless outings in five of his past six games.
It's early, but let's jump into our year-to-date PITCHf/x numbers.
The fire-balling reliever dialed back his velocity and was still more effective than recent performances.
The reliever traveled with the Nationals to play tonight, alleviating any concern about his sore elbow.
Inflammation in the reliever's right elbow may be nothing, but it could have an effect on the Nationals' opening day bullpen
By the end of the week, the Nationals will start bringing the bullpen competition into focus.
The Nationals flame-throwing right-handed reliever made a strong spring debut, and other notes.