HOW ACQUIRED: Signed as a Homegrown Player on December 31, 2013.
The jack-of-all trades can play outside back, forward or as a central midfielder, but is probably at his best when playing wide midfield. After some frustration with an injury last year, he'll be hoping to get to back to form in 2018.
INTERNATIONAL: A regular call-up to US youth national teams, Allen was a part of the US squad that made a run to the quarterfinals at the 2015 FIFA U-20 World Cup.
COLLEGE: Spent one season at the University of Virginia, starting all 24 of the Cavaliers’ matches in 2013 and helping the team to the NCAA College Cup semifinals.