Knockout competitions can be lots of fun. Most sports have some form of it. If you run a website covering popular sports, chances are you would like to display knockout brackets. Brackets Ninja is a simple service that lets you create brackets and tournaments and manage them online.
Thanks to this tool, you can create leagues, tournaments, and championships, add teams, manage games, announce winners, and publish your bracket on your site. You can use this tool to display brackets for tennis, soccer, or any other knockout competition. A free plugin is available for this service that lets you display tournaments on your site with a simple shortcode.