Relevant

Every so often you will have hand in poker that gets off to a really strong start like this one for example, where you flopped 2 pair and managed to build a good pot as a result. The board is A5K7 rainbow and you hold K5os. Since you started the hand in the big blind, the strength of your hand is well disguised too. So if your opponent is holding an ace here, you will likely get even more out him if another ace does not come on the river. However, besides him hitting 3 of a kind or pairing his kicker with whatever his kicker may be, you have another concern here too, and that is called counterfeiting. Your poker calculator will take into account counterfeit cards as winners for your opponent.

Using poker calculators to help you with drawing odds, won't necessarily stop you from making bad decisions in getting involved in the hands in the first place.

Although playing draws in Texas hold'em can be a very profitable and key strategy to your game. It's just as important to recognize when not to play them in costly situations. Some common drawing mistakes are drawn to the second-best hand, when there is some obvious and aggressive action around you. Drawing to just over cards on the board when you think nobody has anything. And making week draws like for example the low end of the straight or drawing for a straight when it could be a flush or full house on board as well.