The Seattle Sounders FC has signed Swedish midfielder Erik Friberg, it was announced today. Friberg, 24, played the past four seasons for BK Häcken. Friberg’s signing will be finalized upon receipt of his P-1 visa and International Clearance. Per Major League Soccer and club policy, terms were not disclosed. Playing in the middle and sometimes the left side, Friberg was instrumental in winning the ball and setting-up attacks for Häcken. He also scored five times in 94 appearances for the Göteborg