<page_title> 2010 Seattle Sounders FC season </page_title> <section_title> Friendlies </section_title> <table> <cell> Seattle Sounders FC United States </cell> <cell> 1–2 </cell> <cell> Scotland Celtic </cell> <cell> Seattle, Washington USA </cell> <cell> Stadium: Qwest Field Attendance: 45,631 Referee: Paul Ward </cell> </table>
In friendly season, the Sounders FC suffered a 2–1 loss to Celtic F.C. in front of a crowd of 45,631 at home.