MILWAUKEE, WI (WHBL) - The Milwaukee Brewers have still not been swept this season after crushing the Washington Nationals 9-2 in their Miller Park series finale Wednesday afternoon. The Nats were going for their first sweep in Milwaukee since 2006, but Scooter Gennett wiped out that possibility in the second inning with a grand slam, which put the Crew in front for good. Khris Davis had a solo homer and a two-run single, which put the Brewers up 7-2 in the fifth. Marco Estrada had a solid outing, giving up two runs in six-and-a-third innings with four walks and four strikeouts. He did not give up a homer for the first time since April 15th, as he improved to 7-4. Stephen Strasburg was shelled for seven runs in four-and-two-thirds innings. The loss dropped him to 6-6. Jonathan Lucroy, Aramis Ramirez, and Ryan Braun were all given the day off after their 16-inning loss to the Nats on Tuesday night. Ian Desmond and Nate McLouth drove in the only runs for Washington, which took 2 of 3 from the Brewers. Milwaukee and the L-A Dodgers remain the only Major League teams not to be swept this season. The Brewers maintained their four-and-a-half-game lead in the National League Central Division. They've won seven of their last ten, scoring 62 runs in those contests. Tonight, Milwaukee opens a four-game home series against Colorado. Right-hander Wily Peralta faces Colorado left-hander Christian Friedrich. Pregame coverage on WHBL starts at 6:35.