Midfielder Kaick scored the go-ahead goal in the 47th minute and goaltender Michael Collodi made six saves to make it stand up as visiting FC Dallas clinched a playoff berth with a 2-1 Decision Day victory over 10-man Vancouver on Saturday night.
Osaze Urhoghide also scored for Dallas (11-12-11, 44 points), which leapfrogged Portland, a 4-0 loser to San Diego FC, into seventh place in the Western Conference.
Thomas Muller scored on a penalty kick and Yohei Takauka finished with five saves for Vancouver (18-7-9, 63 points), which finished even in points at the top of Western Conference with San Diego but will go into the MLS Cup playoffs as the No. 2 seed because San Diego (19-6-9, 63 points) won the tiebreaker with more wins. That also sets up a best-of-three rematch between the Whitecap