No one is a perfect blackjack player. Well, professional players might come close, but still, no one is perfect.
In blackjack there are strategy plays that have good intentions that end poorly, but the point is that you played the correct play based on basic strategy—the dealer just wound up with a better hand. But then there are full on blackjack strategy mistakes. In fact, forget calling them blackjack strategy mistakes. Some of the plays people make are just flat out mistakes.
Take this one woman I saw on a casino cruise. We were playing at a full table and she was dealt a pair of Aces. Does she split the pair like basic strategy says to? No. Instead she hits, winding up with a three card soft 15, which she stands on.
The dealer then hits twice and ends with a hard 17. Three of us at the table won, two gentlemen busted (that is the tough thing about being dealt a stiff hand) and the other two players lost. Yes, one of those who lost was the woman with the soft 15.
Two mistakes this woman made: 1. She did not split her Aces, and 2. She stood on a soft 15.
First off you should always, always split a pair of Aces. Basic strategy will also tell you to always split a pair of Aces. It starts you off with a strong 11 to build on, and often you will be able to build two pretty strong hands.
Not splitting is guaranteed to give you a soft hand that gives you more potential to lose to the dealer with than to build anything significant.
But if you are inexperienced enough to not split your pair of Aces and you do find yourself with a soft hand, make up for not splitting by following basic strategy. This means that you will most likely be hitting again.
As for that woman’s soft 15, there is no reason not to hit a soft 15. One Ace has already been reduced to 1; there is nothing to stop the other Ace from being reduced if necessary. And that is why there is no reason not to hit a three card soft 15.
Blackjack strategy is there to help you. It can hit the house’s edge and increase the money pull in from blackjack by increasing your opportunities of winning. This is why I always tell novice players to stick to basic strategy…and always split a pair of Aces!