Timbers-Sounders: "There’s nothing that compares to a derby day"

Supporters of the Portland Timbers and Seattle Sounders FC talk about what makes a Portland-Seattle Cascadia Cup derby day so special.

Be sure to tune in Sunday to the Heineken Rivalry Week battle between the Timbers and the Sounders at Providence Park. Kickoff is 7:30pm PT sharp on ESPN2 with a special pregame broadcast beginning at 7pm PT.