Washington Nationals starting pitcher Ross Detwiler (48) hands his ball to Washington Nationals manager Davey Johnson (5) as he is pulled after pitching against the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)

Photo by: ANDREW HARNIK

Washington Nationals starting pitcher Ross Detwiler (48) hands his ball to Washington Nationals manager Davey Johnson (5) as he is pulled after pitching against the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)