Schultz (elbow) struck out two and allowed no hits and one walk over 1.2 scoreless innings in his first rehab appearance Saturday for Triple-A Rochester.
The appearance was Schultz's first since Feb. 28, after he had missed the final three weeks of the Grapefruit League due to right elbow inflammation. The 28-year-old will likely make at least another rehab appearance or two before returning from the injured list. While the Nationals will likely use him in lower-leverage spots initially once he's activated, Schultz could quickly move his way into a more prominent role if he pitches well early on, given the lack of established options in the bullpen.