The MSTW League Manager plugin manages multiple sports leagues, each with multiple seasons. A "league" can be a league (like the Premier League or Pac 12) or a round robin tournament. A shortcodes are available to display a variety of league standings tables, league schedules, individual team schedules, scoreboards, schedule 'sliders', and schedule 'tickers'. These front end displays can be formatted via a rich set of display settings and shortcode arguments. Displays may be further styled via the custom stylesheets.