>>55080347-Leon has a weak team relative to the top NPCs (not to mention dependant on dynamax and power spots). He is just your average champ, he is impressive for Galar, but not for the world.
-GF/TPC holds Cynthia and Red above all others (hence them having the only 88 pokemon)
-Kieran canonically gets stomped by regional champions like Nemona, so he is never even in this conversation. Only full champions belong here, not academy champions. This applies to the Director black guy as well
So taking all factors into account - the top 2 are Red and Cynthia (Masters outright confirmed this) and Nemona is maybe the best bet to round up top 3.
and Ash is likely on the level of game Cynthia and Red, if not above. But its hard to compare as he only exists in the anime
