Realmuto went 3-for-5 with a two-run home run, an RBI single and an additional run scored during Sunday's 9-4 win over Atlanta on Sunday.
Painter did not factor into the decision Sunday against Atlanta, allowing one run on six hits and four walks while striking out three across five innings.
Sinclair earned the save in Friday's 6-5 win over the Angels, allowing one run on one hit while striking out one batter in the ninth inning.
Cornelio allowed one hit and one walk while striking out four across two scoreless innings as the Nationals' opener in Sunday's 6-5 win over the Angels.
The Nationals activated Nunez (personal) from the bereavement list Sunday.
Irvin will no longer start Sunday's game against the Angels as previously scheduled and is instead expected to pitch behind opener Riley Cornelio, Mark Zuckerman of NatsJournal.com reports.
Cornelio will start Sunday's game against the Angels as an opener, Kyle Williams of TheBanner.com reports.
Irvin will no longer start Sunday's game against the Angels as previously scheduled, Kyle Williams of TheBanner.com reports.
Wood went 1-for-4 with a walk, a run scored and two stolen bases in Saturday's 6-5 extra-inning win over the Angels.
Harper went 1-for-3 with a solo home run in the Phillies' 12-2 loss to Atlanta on Saturday.
