Seattle Sounders FC returns to action against the Philadelphia Union at CenturyLink Field on Saturday (7 p.m. PT; JOEtv, Univision-Seattle; KIRO 97.3 FM, El Rey 1360AM). For more information on the match, check out the matchday program and check back to SoundersFC.com for the updated program later this week or download it via the Sounders FC app.
