It seems almost impossible to me that physical sports maneuvers like a golf shot, basketball shot or baseball hits are truly random variables. In my own (laughable) sports experiences, I am working to build muscle memory -- a good move or bit of mechanics absolutely increases my likelihood of recreating that move. And, as time drops, the correlation between my mechanics and that &#x27;great&#x27; mechanics moment drops -- my body forgets, and that&#x27;s where the benefits of practice come in.<p>Blackjack though, maybe. I suppose it depends how on point you are with playing the odds.