The Yankees will not lose this series. There is still a good chance they win it. Betances and Miller are okay. There's a birthday party going on in this thread. Bring presents, booze, and a Yankee victory.
With yesterday's win, the Yankees have guaranteed that they will not lose this four game series against the Orioles. It also means that if they win the game today, they will win the series. Furthermore, if they win both today and tomorrow they will sweep the Orioles. I don't know about you, but I would like that very much.