Here's the simplest example I can think of. Basic strategy says to split 8s, even if the dealer is showing a face card or an ace. Statistically, you are most li

Here's the simplest example I can think of. Basic strategy says to split 8s, even if the dealer is showing a face card or an ace. Statistically, you are most likely to lose this hand whether you stand, hit or split it. By splitting them (following strategy) you give yourself the best odds of your choices, and according to probability, this makes it a better option in the long run. However, by splitting them, you are doubling the money you have risked on them, and therefor if you are only playing a single hand and then never touching blackjack again, you are basically risking twice as much money on a hand that, more often than not, you will lose.