FILE - In this Aug. 30, 2013 file photo, Washington Nationals relief pitcher Fernando Abad (58) throws during a baseball game against the New York Mets at
FILE - In this Aug. 30, 2013 file photo, Washington Nationals relief pitcher Fernando Abad (58) throws during a baseball game against the New York Mets at Nationals Park in Washington. The Oakland Athletics acquired Abad from Washington on Monday, Nov. 25, 2013, and sent Class A outfielder John Wooten to the Nationals, a person with knowledge of the trade said. The person spoke on condition of anonymity Monday because the swap had not been announced. (AP Photo/Alex Brandon, File) (Alex Brandon)