The Quick Search module is a great way to lookup an Account, Player, or Team.
You can search by any combination of: Account First Name, Account Last Name, Player First Name, Player Last Name, and/or Team Name.
Simply put your search criteria into any of the five fields and click Search. The results will be displayed in the grid below and you can click on the My Account link to take you to that user's account screen.

You will see all customer details displayed in the grid including contact information, account creation date, the last time he/she logged in to their account, as well as participants who are playing in a current season (Division End Date has not passed).
If the "All Teams" option is not selected, only the most recent team will be displayed per player. So if you have players rostered to multiple teams at the same time, it will be helpful to check this box prior to searching.