...So its pretty clear in gambling skill doesn't workout.
Of course, if you play roulette or dice, it all depends on luck. But if you play poker or bet on sporting events, then a lot will depend on your skill. And the higher your skill, the more likely you are to win.
Yes such games rely on luck there is no strategy whatsoever, except poker and sports maybe it's true with us choosing the level of expertise in knowing it including analysis then this is the stronger your chances in betting.
So the possibility of winning will be great, if betting with the skills possessed then many people are quite confident that sports betting they can win.