February 22, 2018
ANALYSIS
Guillon has been held up in his native Venezuela since pitchers and catchers reported to camp last week while awaiting a work visa that would allow him to head to the United States. With that issue now apparently resolved, Guillon, a non-roster invitee, will begin his quest to win a bullpen spot with the Nationals. It's more likely than not, however, that he opens the campaign with Washington's Triple-A affiliate in Syracuse.