If you think Vancouver is jinxed for sports check out Phoenix/Arizona. Only the Diamondbacks have won a championship. All the rest Coyotes/Cardinals/Suns have never won.
I kind of like going to Vancouver Canadians games even now (though I don't regularly go). Kind of cool the other year (last season?) when Roger Clemens son played for the Canadians (not sure if he's still on the roster for the upcoming season).
Uh the Vancouver Millionaires 1915, geeze how quickly you ungrateful fans forget. Also I say we can count the Victoria Cougars 1925 team as well, as this will cover BC in general. Speaking of BC, add the Lions and their 6 Grey Cup Championships.