WATCH - Derby Days: Copa 90 Captures the Battle of Cascadia

The Portland Timbers host the Seattle Sounders in the latest match of the rivalry, Eli Mengem meets the players and fans behind these two Cascadia teams, including a chainsaw-wealding mascot at Providence Park. Subscribe to Copa90: http://bit.ly/Copa90Subscribe

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Thanks to both teams and the MLS for their help in making this happen.

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