Coming off their 5-0 thumping of the San Jose Earthquakes in the knockout round of the MLS Cup, the Vancouver Whitecaps begin a home-and-away series against the rival Seattle Sounders in the Western Conference semi-final.
Where: BC Place, Vancouver, BC
When: Sunday, October 29th at 5:30 pm PST
How: TSN1, TSN4 (TV); TSN 1040 (Radio); MLS Live (Internet)
The 2017 season saw the Whitecaps and Sounders meet three times with the home teams each winning once, 2-1 for Vancouver and 3-0 for Seattle, as well as a 1-1 draw in Vancouver.