Philadelphia Phillies' outfielder Jayson Werth participates in batting practice before the Phillies game against the Nationals, at Nationals Park in Washington on April 8, 2010. UPI/Kevin Dietsch Stock Photo - Alamy

Jason werth hi-res stock photography and images - Alamy

Philadelphia Phillies outfielder Jayson Werth, right, reacts with shortstop Jimmy Rollins after the last out against the San Diego Padres in the twelfth inning during their baseball game Friday, Aug. 27, 2010 in San Diego. The Phillies won 3-2 in twelve innings

Philadelphia Phillies OF Jayson Werth against the Houston Astros on Turn Back the Clock Nite. Game played on Saturday April 10th, 2010 at Minute Maid Park in Houston, Texas. (Andrew Woolley/Four Seam

Washington Nationals' Jayson Werth reacts after striking out against the Philadelphia Phillies during the first inning at Nationals Park in Washington on April 14, 2011. UPI/Kevin Dietsch Stock Photo - Alamy

Jason werth hi-res stock photography and images - Alamy

Washington Nationals right fielder Jayson Werth's son Jackson Werth throws the ball during batting practice before a baseball game against the Philadelphia Phillies at Nationals Park, Friday, Sept. 5, 2014, in Washington. (AP Photo/Alex Brandon Stock

Jayson werth hi-res stock photography and images - Alamy

Washington Nationals pitcher Stephen Strasburg (L), Bryce Harper (C) and Jayson Werth watch as the Nationals play the Philadelphia Phillies at Nationals Park in Washington, D.C. on October 1, 2012. The Nationals

Jason werth hi-res stock photography and images - Alamy

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Kevin rollins hi-res stock photography and images - Alamy