User blog:TheRealPeterGreek/Project: Pokemon UU Viability Rankings

The next ranking is that for the UU tier, same way as the OU.

S Rank

 * Starmie
 * Tangrowth
 * Jirachi
 * Infernape
 * Mega Manectric
 * Excadrill

A Rank
A+ A A-
 * Raikou
 * Mega Latios
 * Celebi
 * Mega Altaria
 * Terrakion
 * Scolipede
 * Nidoking
 * Mega Sceptile
 * Entei
 * Mega Aggron
 * Latias
 * Milotic
 * Haxorus
 * Rotom-Heat
 * Snorlax
 * Espeon
 * Staraptor
 * Hydreigon
 * Eelektross
 * Mega Houndoom

B Rank
B+ B B-
 * Mega Blastoise
 * Jolteon
 * Magnezone
 * Mega Absol
 * Dusclops
 * Cobalion
 * Scrafty
 * Mega Houndoom
 * Conkeldurr
 * Sylveon
 * Scyther
 * Skarmory
 * Heracross
 * Manaphy
 * Bisharp
 * Goodra
 * Nihilego
 * Aerodactyl
 * Swampert
 * Gliscor
 * Empoleon
 * Staraptor
 * Sharpedo
 * Tornadus
 * Darmanitan
 * Ribombee
 * Buzzwole

C Rank

 * Arcanine
 * Metagross
 * Flygon
 * Gardevoir
 * Mega Banette
 * Reuniclus
 * Xurkitree
 * Mienshao

D Rank

 * Mega Ampharos
 * Shuckle
 * Medicham
 * Primarina