Herrera arrives in DC, ready to fight for playoffs
(MLB.com Washington Nationals)

Kelvin Herrera has played all eight of his Major League seasons with the Royals, and he became emotional when speaking with the media on his way out of Kansas City on Monday night. So Nationals manager Dave Martinez is focused on making Herrera feel like a part of the Nationals` family after Washington traded for him Monday night in return for three prospects.