The charts are based off the most popular champions so sometimes your favorite champion may not be there. If you notice any errors in our charts such as listing a champion in a role they do not normally play (e.g. AD Twisted Fate) or so on, feel free to email us and we'll check it out.
Additionally, we are always looking for new chart ideas. Feel free to send us an email and let us know your idea for a chart--maybe we'll use it!