Four position players and one pitcher are slated to join the Nationals in Philadelphia.
Werth lands on the DL and Perez is called up.
The Nationals' outfielder was a late addition to the Dominican's WBC roster and leaves Monday to join the team.
The Nationals outfielder is a late addition to his country's roster after another player pulled out of the event.
Eury Perez makes an unexpected major league debut and nervous one, forgetting to save a ball following an inning-ending catch in center field.
Eury Perez’s road to the majors has not been smooth, but today he’ll arrive with the Nationals as a call-up charged with pinch-running duties, the youngest player in the locker room save for Bryce Harper.