The 2012 "ESPN Summer Soccer Series" – nine international club matches over three weeks featuring legendary European and Major League Soccer clubs on ESPN2, ESPN3 and ESPN Deportes – will kick off tonight at 9:30 p.m. ET with the 2012 European club champions Chelsea FC visiting the Seattle Sounders. The series will conclude Saturday, Aug. 11, at 1:55 p.m. with Spain’s La Liga champions Real Madrid FC vs. Scottish Premier League title holders Celtic FC. Eight of the nine matches will be aired live across ESPN2, ESPN3 and ESPN Deportes, with one on ESPN3. (Source: ESPN Media Zone)