For most sports Administrators can maintain a the statistics for each player.
To maintain player statistics the team selection must have been done for that fixture. Click 'Fixtures' in the menu which will bring up a list of existing fixtures.
Click on the fixture you would like to maintain player statistics for and then press 'Statistics' on the page displayed.
Then click on the player whose statistics you would like to maintain.
The statistics for that player may then be entered and saved.