Jaff Decker will be recalled from Triple-A Tucson on Wednesday.
Jon Heyman of CBS Sports reports that people who have spoken with MLB investigators feel it's likely that "at least some" suspensions will be issued in the Biogenesis case.
Nationals activated 2B Danny Espinosa from the 15-day disabled list; optioned him to Triple-A Syracuse.
Nationals general manager Mike Rizzo said on 106.7 The Fan on Wednesday that Bryce Harper (knee) will resume baseball activities in "the next day or two."
Bud Norris told FOX Sports' Jon Paul Morosi that it would be a "dream come true" to pitch for the Giants.
Brian Roberts (knee, hamstring) began doing sprints Tuesday.
Matt Wieters is not in the Orioles' lineup for Wednesday's game against the Tigers.
Hanley Ramirez will serve as the designated hitter in the first game of Wednesday's doubleheader against the Yankees.