Jayson Werth is visited by Washington Nationals trainer Lee Kuntz after fouling a ball into his left ankle Monday night. (Associated Press photo)
Jayson Werth is visited by Washington Nationals trainer Lee Kuntz after fouling a ball into his left ankle Monday night. (Associated Press photo)
Jayson Werth left Thursday night's game with a tight hamstring. (Associated Press photo)
Jayson Werth is visited by Washington Nationals trainer Lee Kuntz after fouling a ball into his left ankle Monday night. (Associated Press photo)
Washington Nationals second baseman Danny Espinosa ranges back to catch a ball as right fielder Jayson Werth looks on. (Associated Press photo)
Washington Nationals' Jayson Werth in action during the sixth inning of an exhibition spring training baseball game against the Atlanta Braves on Monday, March 11, 2013, in Viera, Fla. (AP Photo/Evan Vucci)
Washington Nationals left fielder Bryce Harper (34), left, and Washington Nationals right fielder Jayson Werth (28), right, warm up with the team before the Washington Nationals play the Miami Marlins on opening day at Nationals Park, Washington, D.C., Monday, April 1, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals right fielder Jayson Werth (28) looks out on the field as he heads to the locker room before the Washington Nationals play the Miami Marlins on opening day at Nationals Park, Washington, D.C., Monday, April 1, 2013. (Andrew Harnik/The Washington Times)
Washington Nationals right fielder Jayson Werth (28) catches a pop fly for the second out at the top of the 4th inning as the Washington Nationals play the Miami Marlins on opening day at Nationals Park, Washington, D.C., Monday, April 1, 2013. (Andrew Harnik/The Washington Times)
