Sports

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Medal of Honor recipient Clint Romesha throws out the first pitch 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)

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Washington Nationals left fielder Bryce Harper (34) is greeted in the dugout after this fourth inning home run the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Washington Nationals left fielder Bryce Harper sits in the dugout during batting practice before opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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The Washington Nationals and Miami Marlins stand for a moment of silence honoring the victims of the Sandy Hook Elementary School shooting before the opening day baseball game in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Miami Marlins starting pitcher Ricky Nolasco (47) throws during the first inning of the opening day baseball game against the Washington Nationals in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Miami Marlins starting pitcher Ricky Nolasco (47) throws during the first inning of the opening day baseball game against the Washington Nationals in Washington, on Monday, April 1, 2013. (AP Photo/J. David Ake)

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Washington Nationals starting pitcher Stephen Strasburg (37) throws in the first inning of the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/J. David Ake)

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Washington Nationals left fielder Bryce Harper (34) hits a solo home run in the first inning of the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Washington Nationals left fielder Bryce Harper (34) is congratulated by third baseman Ryan Zimmerman (11) after a first inning solo homer during the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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A baseball fan collects a souvenir cap as she arrives at Nationals Park for the opening day baseball game between the Washington Nationals and the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Washington Nationals relief pitcher Rafael Soriano warms up before an opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Baseball fans steam through the outfield gates at Nationals Park before the opening day baseball game between the Washington Nationals and the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/J. David Ake)

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Washington Nationals left fielder Bryce Harper (34) hold up his National League Rookie of the Year trophy before the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Washington Nationals left fielder Bryce Harper (34) walks to the plate in the fourth inning of the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Washington Nationals left fielder Bryce Harper (34) hits his second home run of the game in the fourth inning of the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)

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Washington Nationals left fielder Bryce Harper (34) watches his second homer of the game sail over right field in the fourth inning of the opening day baseball game against the Miami Marlins in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)