Ratings information.

Ratings explained

DPS Ratings
How strong a hero is at single target DPS, rating between 0-10 with 10 being the highest.

AOE Ratings
How strong a hero is at AOE (hitting multiple opponents at once)

CC Rating
How strong a hero is at crowd control - Silence, Stun etc.. Ratings of (0-4.9) for single target cc and (5-10 for AOE CC)

Heal Ratings
How strong a hero is at healing, this includes shields and immunity. Ratings of (0-4.9 for single/sole heals and 5-10 for AOE Heals).

Survivability Ratings
How likely a hero is able to survive a battle, this is a mixture of hp, def, block and revives. Ratings between 0-10 with 10 being the most likely to survive.

Skill Ratings
How strong a heroes skills are including leadership skills and ultimate skills. Ratings between 0-10.

Overall Ratings
A total rating of all the above, Legendary Heroes automatically get a +20 to rating due to the strength difference over Epic Heroes.