Washington Nationals interested in center fielder Parra

Gerardo Parra Gerardo Parra of the Arizona Diamondbacks poses during photo day at the Diamondbacks spring training complex on February 19, 2009 in Tuscon, Arizona.  (Photo by Matthew Stockman/Getty Images) *** Local Caption *** Gerardo ParraThe Washington Nationals are interested in center fielder Gerado Parra

There appears to be another possible contender as the Diamondbacks are believed to be asking a lot for him.

Via Danny Knobler/CBS Sports (via Twitter)