Stephen Strasburg (elbow) has begun playing catch on flat ground.
Stephen Strasburg (elbow) received a platelet rich plasma injection on Friday.
An MRI has revealed a flexor mass strain in Stephen Strasburg's right arm.
Stephen Strasburg is scheduled to undergo an MRI on his right elbow Thursday.
Stephen Strasburg was lifted from Wednesday's game against the Braves due to an apparent injury.
Nationals activated RHP Stephen Strasburg from the 15-day disabled list.
Stephen Strasburg (elbow) has been cleared to start Wednesday against the Braves.
Stephen Strasburg (elbow) threw a bullpen session Tuesday.
Nationals manager Dusty Baker said Sunday that Stephen Strasburg (elbow) could return from the disabled list on Wednesday.
Stephen Strasburg (elbow) threw another successful bullpen session Friday.
Nationals pitching coach Mike Maddux said he expects Stephen Strasburg (elbow) to be ready to come off the 15-day disabled list when first eligible next week.
Stephen Stasburg (elbow) has felt good playing catch the last two days.
Nationals general manager Mike Rizzo said Monday that he believes Stephen Strasburg's elbow is structurally sound.
According to Joel Sherman of the New York Post, Stephen Strasburg's elbow issue is "not structural" and the Nationals believe he could pitch through it if this were the postseason.