When a team has 3 competitive games/week,this team can't always put on the floor the best line-up,so he has to give-up something in 1 games/week,and it could happen thet because of that they lose against some weaker teams
But,with the level of competition that there was in Canada at time,Toroo never had 3 difficult games in a week,and they could win easily games in the championship or in the national cup against team of the highest divisions,even putting on the floor the reserve team,while this wasn't possible for a team in germany or in italy.
it would have been harder to build that kind of economic advantage that bring Toroo to build that kind of team that could beat every other team in the BB world
And I agree with moutlinho too,there were many managers that had the conditions to do what Toroo manager did,but no one was as good as Toroo manager in those countries.Still,top managers of countries with greater competition,got diasdvantaged