Nationals manager Jim Riggleman just confirmed a report that the Nationals are likely to place Stephen Strasburg on the disabled list in his pre-game media session.
Via Samuel Chamberlain of TBD:
Riggleman: Strasburg will likely go on DL. Rizzo to address media in about an hour.
Ironically, Strasburg's replacement on Thursday could be Jordan Zimmerman, who has been slowly rehabbing from Tommy John surgery over a year ago.