Washington Nationals center fielder Bryce Harper (34) in the dugout as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) waits on deck as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) sits on the bench as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) sits on the bench as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) is congratulated by teammates after scoring as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) smiles after scoring as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) smiles after hitting a double as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) smiles after hitting a double as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) bats as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals center fielder Bryce Harper (34) gets ready to bat as the Washington Nationals play the Atlanta Braves during spring training at Champion Stadium, Kissimmee, Fla., Tuesday, February 26, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals' Bryce Harper (34) talks with Atlanta Braves' Freddie Freeman (5) during the third inning of an exhibition spring training baseball game Tuesday, Feb. 26, 2013, in Kissimmee, Fla. (AP Photo/David J. Phillip)
This is a 2013 photo of Bryce Harper of the Washington Nationals baseball team. This image reflects the Nationals active roster as of Feb. 20, 2013 when this image was taken.(AP Photo/Phelan M. Ebenhack)
This is a 2013 photo of Bryce Harper of the Washington Nationals baseball team. This image reflects the Nationals active roster as of Feb. 20, 2013 when this image was taken.(AP Photo/Phelan M. Ebenhack)
Washington Nationals outfielder Bryce Harper runs past fans while changing to a different field during spring training baseball in Viera, Fla., Wednesday, Feb. 20, 2013.(AP Photo/Phelan M. Ebenhack)
Washington Nationals' Bryce Harper (34) and Ryan Zimmerman (11) run the bases during spring training baseball in Viera, Fla., Wednesday, Feb. 20, 2013.(AP Photo/Phelan M. Ebenhack)
Washington Nationals outfielder Bryce Harper waits to take batting practice during a spring training baseball workout in Viera, Fla., Wednesday, Feb. 20, 2013.(AP Photo/Phelan M. Ebenhack)
Washington Nationals outfielder Bryce Harper takes batting practice during a spring training baseball workout Tuesday, Feb. 19, 2013, in Viera, Fla. (AP Photo/David J. Phillip)
Washington Nationals outfielder Bryce Harper takes batting practice during a spring training baseball workout Tuesday, Feb. 19, 2013, in Viera, Fla. (AP Photo/David J. Phillip)
Washington Nationals third baseman Ryan Zimmerman, right, talks with outfielder Bryce Harper during a spring training baseball workout Tuesday, Feb. 19, 2013, in Viera, Fla. (AP Photo/David J. Phillip)
Washington Nationals shortstop Ian Desmond, right, chases outfielder Bryce Harper, left, during a spring training baseball workout Tuesday, Feb. 19, 2013, in Viera, Fla. (AP Photo/David J. Phillip)