3:13 AM - Mitchell Parker (WSH) (2-2) took the loss in the second game of Tuesday's doubleheader against the White Sox, giving up three runs on five hits and two walks over five-plus innings. He struck out three.

7:13 PM - Mitchell Parker (WSH) will start the second game of Tuesday's doubleheader against the White Sox.

1:40 PM - Mitchell Parker (WSH) is slated to start Sunday's game against the Astros at Nationals Park, Mark Zuckerman of MASNSports.com reports.

6:45 PM - Mitchell Parker (WSH) Nationals recalled Parker from Triple-A Rochester on Monday, Andrew Golden of Washington Post reports.

7:32 PM - Mitchell Parker (WSH) is expected to be called up from Triple-A Rochester and make his major-league debut Monday versus the Dodgers, Andrew Golden of The Washington Post reports.

9:53 AM - Mitchell Parker (WSH) Nationals optioned Parker to Triple-A Rochester on Monday.

1:49 PM - Mitchell Parker (WSH) Nationals selected Parker's contract from Triple-A Rochester on Tuesday, Andrew Golden of Washington Post reports.