Webb gets 13th win

Brandon Webb picked up his MLB leading 13th win Tuesday night, as the Arizona Diamondbacks beat the Washington Nationals 2-0.  Webb pitched 6 innings allowing no runs and 6 hits, while striking out 6, improving to 13-4 on the year.  The Arizona offense was able to score two unearned runs against the Nationals in the 3rd and 6th innings.  The Diamondbacks managed just 4 hits but Washington's mistakes was enough as Arizona improved to .500 on the year. Arizona's bullpen closed it out for the D-Backs, as they pitched 3 innings of perfect relief work with Brandon Lyon picking up his 19th save of the year.