Administrators can maintain teams.
To maintain teams click 'Teams' in the menu, which will bring up a list of existing teams.
To add a team click 'Add' or to update an existing team click on the team you would like to update.
Enter the name of the team (e.g. 1st team, 2nd team etc). You can also the league in which they play and a sort order. The sort order determines where the team will appear in any list of teams.
Click 'Add' or 'Update'.