Washington Nationals starting pitcher Ross Detwiler (48) takes the field for Game 4 of the National League Division Series between the Washington Nationals and the St. Louis Cardinals at Nationals Park, Thursday, October 11, 2012. (Preston Keres/Special to The Washington Times)

Photo by: (Preston Keres/Special to The Washington Times)

Washington Nationals starting pitcher Ross Detwiler (48) takes the field for Game 4 of the National League Division Series between the Washington Nationals and the St. Louis Cardinals at Nationals Park, Thursday, October 11, 2012. (Preston Keres/Special to The Washington Times)