Match report
Seattle Sounders thrashed Vancouver Whitecaps 3-0 away from home in CONCACAF Champions League Round of 16 at BC Place, Vancouver.
P. Arriola scored 2 goals.
Expected goals finished 1.83 to 1.78, so Seattle Sounders won despite creating less.
Vancouver Whitecaps had 64% of the ball; shots were 17-10.

