HOW ACQUIRED: Traded by Chicago on Dec. 28, 2018.
Selected by Chicago after some draft day dealing, Campbell proved to be a sturdy center back in his rookie 2016 season. With a dip in minutes in 2017 and 2018, he will look for a fresh start with the Sounders in 2019.
COLLEGE: Four-year starter at North Carolina, finished his career with three goals and seven assists in 74 games. The first player in Tar Heels history to earn First-Team All-American and Academic All-American honors in the same year when he achieved the feat in 2015, Campbell received conference recognition in all four of his seasons in Chapel Hill.