Now it you understand that the basics of poker odds, how can you use this knowledge to your advantage? Well, for starters, it can help one determine whether to stay in a hand or fold. Should Your probability of winning tend to be lower, it may not be worth risking the chips.It's important to note that poker odds are not an exact science. These are only estimates based on likelihood. There may be some other factors at play, including your opponent's playing style, your could affect your outcome of the hand.