In poker, the win percentage can vary depending on the player’s skill level, the game type, and the stakes they play. However, a good win percentage in cash games is typically around 5-10%. In tournaments, a good win percentage can be around 15-20% for in-the-money finishes. It’s important to note that win percentage alone doesn’t necessarily determine a player’s profitability, as factors such as the size of the wins and losses also play a role.