Hernandez to start Wednesday
The 34-year-old right-hander was released by the Mets on Thursday and signed by Washington on Tuesday. He was 7-8 with a 5.47 ERA with New York and had struggled in his last three starts, allowing 18 earned runs in 14 1/3 innings.
Hernandez pitched for the Nationals in 2005 and 2006, going 15-10 in his first season with the club.
Reliever Collin Balester, who was 1-4 with a 6.82 ERA in seven appearances, was sent to Triple-A Syracuse.
Copyright 2009 by The Associated Press