(Portland, OR) -- Portland Timbers midfielder Diego Chara will have to sit out next Sunday's match in Seattle. Chara has racked up a yellow-card accumulation that's led to his suspension for the July 13th game against the Sounders. He received his fifth yellow card of the season Friday night against the L.A. Galaxy when he knocked down Galaxy attacker Landon Donovan just outside the box. The Timbers and Galaxy fought to a 2-2 draw.