The upcoming international signing period may be the best time to spend over the bonus pool limits.
Last year, the Nationals were rated the 12th best farm system, but have improved.
The two players are the first homegrown players to reach free agency with Washington.
Other theme games for 2016 include Rat Pack Night and Oktoberfest.
Harper says he's put last year's dugout incident behind him.
Harper will make $5 million in 2016, is eligible for arbitration beginning in 2017 and doesn't become a free agent until 2019.
After 12 minor league seasons and no major league chance, the 30-year-old infielder seized the chance to join the Nationals coaching staff.
The former longtime Nationals reliever joins Ross Detwiler and Tom Gorzelanny in Cleveland.
Principal owner Mark Lerner provides his take on the current state of the Nationals and Astros new spring training facility.
Dusty Baker's role in determining when players rest will be crucial.
Should a starter go down, the Nationals will need to pluck from a less established pool of fill-ins than they did last season, when Tanner Roark was ready to slide in.
The Nationals prospects rank highly once again, which may mean more than you think.
A statistical analysis of how the new-look Nationals bullpen may differ from last season's ... if at all.