>>54923614Its not
It's based off of Ubers Usage Tiers, seperate from the main tiers
If a pokemon has high usage in Ubers, but not in lower tiers, its still banned from Ubers Underused.
A good Example would be Skeledirge, who is an Ubers Staple, but a lower tier pokemon overall. It's High Ubers Usage bans it from Ubers Underused