My gambling strategy in Hocky games is that i pick couple of top teams or weaker one and bet on the top teams to win and on the weaker one to lose and i chose NHL because odds in those games always high and if lost the bet i bet on the same team for the next game with doubling the amount sometimes jusrtthe same amount depends on their situation and opponent's.
Good all sports games are like this only, but I think we do not see many hockey tournaments, But I like cricket and football these two games every day at least one match we will get to place our bet. And if you are a pro in these games you can easily make a profit from these two games. Sports betting is one of my gambling strategies.