The United Tier List (or just "Tier List") is used to judge the members of the United by all things (skill, speed, power, exc.)
Current Top 3 TiersEdit
In The Young UnitedEdit
In Episode 20: The Welcome Wagon, Sargent Funk goes to Thomas to tell him abut the Tier list, telling him he had the best score. In suprise, Thomas is taken to the UNITED Building to be meet by Ryan himself. SONICMAN also meets him, and as a result, is challenged by both SONICMAN and Ryan.