The Bellingham Herald is reporting that Ira Graham, who was an all-star in the Internation Basketball League last season, is getting a tryout with the Wizards in August. According to the article, a good tryout could lead to deal with the team or our D-League affiliate, the Dakota Wizards.
My guess is that he'll probably get an invite to training camp and once the preseason is over they'll send him to Dakota. With all of the depth at guard it seems very unlikely that he'd get a roster spot in Washington, but stranger things have happened.