If you do not want to see your profile in the Featured and you want to remove all past winnings, follow these steps:

To access these options, simply log into your account and go to 'Edit Profile' just below your username in the top right corner, then hit 'Preferences' tab. In the section ''PRIVACY SETTINGS'', click '' REMOVE WINNINGS'' to remove all your passed winnings and after, click on the tab  ''NEVER DISPLAY WINNINGS'', for never be displayed in the Featured.