Washington Nationals outfielder Jayson Werth, as you can read below in tweets from Fox Sports' Ken Rosenthal, will undergo shoulder surgery Friday.
Werth’s surgery will be on AC shoulder joint - same area that caused him to miss a week last August. Will take place at Mayo Clinic. — Ken Rosenthal (@Ken_Rosenthal) January 8, 2015
Werth and all non-pitchers and catchers report to spring training Feb. 25.
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