Read more Rob Mackowiak stories on Newserhttp://www.newser.com/taggrid/30459/rob-mackowiak.htmlhttp://img1-cdn.newser.com/images/newser-black250x40.gifhttp://www.newser.com/2012 - Newseren-usNewser Feed GeneratorFri, 25 May 2012 14:03:02 CDThttp://www.newser.com/story/26973/nats-snap-astros-winning-streak.htmlJamie Buss<img src='http://img2-cdn.newser.com/getimage.aspx?mediaid=102445&width=45&height=45&crop=Y&updateddate=20110401013421' border='0' />Willie Harris and Rob Mackowiak homered to help the Washington Nationals beat Houston 8-3 last night and end the Astros' five-game winning streak. John Lannan (3-3) allowed seven hits in six innings and the Nationals snapped Houston's eight-game winning streak at Minute Maid Park. The Astros averaged 7.3 runs...Washington Nationals' Rob Mackowiak, right, and Houston Astros catcher J.R. Towles, left, watch his two-run home run during the eighth inning of a game last night in Houston.http://www.newser.com/story/26973/nats-snap-astros-winning-streak.htmlFri, 09 May 2008 00:19:07 CDT