In this May 31, 2016 file photo, Matt Wieters, then with the Baltimore Orioles, waits for the pitch as home plate umpire Cory Blaser watches during the third inning of a baseball game as Boston Red Sox’ Travis Shaw bats, in Baltimore. The Washington Nationals agreed to terms on a one-year contract with a 2018 player option with catcher Matt Wieters on Friday, Feb. 24, 2017.