What's usually your pick as a gambler since sometimes some persons are luckier than others?
I don't believe in personal luck, and I go with chances in casino games because it's hard to be lucky with 5% winning chance, you know what I am sayin? While in sports betting, I go according to my knowledge irrespective of odds.
Makes no sense to say you go with chances -- the tendency that one can claim a win in gambling (be it sport betting/ casino gambling), but you don't believe in luck. How do you define luck?
Unless it has another definition in your dictionary that has to do with superstitions and all whatnot, what's the difference??
Luck is the success or failure apparently brought by chance, rather than one's own action. This is the standard definition for it jsyk.