The Nationals have agreed to terms with LHP Vidal Nuno, 31, on a minor-league deal with an invitation to spring training. Nuno ets $1.3 million if he makes the team and the deal has opt-out opportunities if he doesn't. Low-risk depth. He could well be a good left long reliver/spot starter.
It's not big, but it adds depth.https://www.mlbtraderumors.com/2019/01/nationals-to-sign-vidal-nuno.html