Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Starting pitcher Ross Detwiler #48 of the Washington Nationals works the first inning against the Colorado Rockies at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Starting pitcher Esmil Rogers #48 of the Colorado Rockies works the first inning against the Washington Nationals at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Chris Iannetta #20 of the Colorado Rockies throws out Ross Detwiler #48 of the Washington Nationals for the second out in the second inning at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Michael Morse #38 of the Washington Nationals singles to center field to score a run in the first inning off of Esmil Rogers #48 of the Colorado Rockies at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Starting pitcher Ross Detwiler #48 of the Washington Nationals works the second inning against the Colorado Rockies at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Starting pitcher Esmil Rogers #48 of the Colorado Rockies winds up and eyes the target during the fourth inning against the Washington Nationals at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Catcher Wilson Ramos #3 of the Washington Nationals tags out Troy Tulowitzki #2 of the Colorado Rockies for the second out of the fourth inning at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Todd Helton #17 of the Colorado Rockies beats the throw home and scores the Rockies first run of the game as Wilson Ramos #3 of the Washington Nationals scoops up the late throw at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Rick Ankiel #24 of the Washington Nationals makes a catch on the run in deep center field on a ball off the batt of Todd Helton #17 of the Colorado Rockies for the third out of the fifth inning at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Manager Davey Johnson of the Washington Nationals argues a call with home plate umpire Phil Cuzzi during the sixth inning against the Colorado Rockies at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Jayson Werth #28 of the Washington Nationals tosses his helmet after striking out to end the fifth inning against the Colorado Rockies at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Eric Young #1 of the Colorado Rockies steals second base as Ian Desmond #6 of the Washington Nationals is unable to apply the tag during the seventh inning at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Ryan Spilborghs #19 of the Colorado Rockies makes a catch off of Michael Morse #38 of the Washington Nationals as fans look on from a lower level seating area in right field in the seventh inning at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Troy Tulowitzki #2 of the Colorado Rockies rounds third base after hitting a home run off oc Collin Balester #23 of the Washington Nationals during the sixth inning at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Rafael Betancourt #63 of the Colorado Rockies works the eighth inning against the Washington Nationals at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Wilson Ramos #3 of the Washington Nationals breaks up a double play attempt by Chris Nelson #10 of the Colorado Rockies at second base during the ninth inning at Coors Field on August 4, 2011 in Denver, Colorado. The Rockies defeated the Nationals 6-3. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Relief pitcher Huston Street #16 of the Colorado Rockies works the ninth inning against the Washington Nationals at Coors Field on August 4, 2011 in Denver, Colorado. The Rockies defeated the Nationals 6-3. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Second baseman Chris Nelson #10 of the Colorado Rockies is unable to come up with a ground ball off the bat of Wilson Ramos of the Washington Nationals during the ninth inning at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Relief pitcher Ryan Mattheus #52 of the Washington Nationals reacts on the mound after walking in a run during the eighth inning against the Colorado Rockies at Coors Field on August 4, 2011 in Denver, Colorado. The Rockies defeated the Nationals 6-3. (Photo by Justin Edmonds/Getty Images)

Washington Nationals v Colorado Rockies

DENVER, CO - AUGUST 4: Third base coach Bo Porter of the Washington Nationals blows a bubble between action against the Colorado Rockies a at Coors Field on August 4, 2011 in Denver, Colorado. (Photo by Justin Edmonds/Getty Images)