Preston, who will be based at a Seattle training camp for 10 days, will play the following friendlies:
Seattle Sounders v Preston, July 21, Qwest Field
Monterrey v Preston, July 26, Sacramento’s Raley Field
Portland Timbers v Preston, July 28, PGE Park
All games are scheduled for 7pm PT. The team will depart for the U.S. on July 19.