Chad Tracy's eighth-inning single drove in the go-ahead run as Arizona sent the Baltimore Orioles to their eighth straight loss 6-to-4.
Eric Byrnes and Chris Snyder homered for the Diamondbacks, who
outscored the Orioles 21-to-11 during a three-game sweep.
Brandon Webb pitched seven innings to improve to 7-and-4. The
loss went to Chad Bradford who is 0-and-4.
Bradford entered with the score tied at three but after he
struck out Conor Jackson, he walked Orlando Hudson and gave up a
single to Scott Hairston. Tracy then greeted Jamie Walker with the
Jose Valverde got the final three outs for his 22nd save.