Watch: Chivas USA vs. Portland Timbers

Follow the U.S. Open Cup action live online!

Follow the action live from Merlo Field at the University of Portland! Kick off is at 7 p.m. PST.

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Chivas USA: GK Kennedy, D Pearce, D Zemanski, D Boyens, D Owusu, M Lahoud, M LaBrocca, M Mendoza, F Mondaini, F Braun, F Estupinan

Portland Timbers: GK Gleeson, D Wallace, D Horst, D Brunner, D Purdy, M Alhassan, M Marcelin, M Lowry, M Pore, F Perlaza, F Cooper