Jersey numbers in sports can have various symbolic meanings based on different factors such as tradition, position played, personal preferences, or historical significance. For example, in soccer, the number 10 jersey is often given to a team's playmaker or star player, while the number 7 jersey is typically associated with wingers or attacking players. In basketball, the number 23 is iconic because of Michael Jordan, and many players choose it as a tribute to him. Additionally, some athletes choose jersey numbers that hold personal significance such as their birthdate or a number they believe brings them luck.