well, here the gen 5 smog on tiers:
uber
Arceus
Darkrai
all Deoxys formes
Dialga
Garchomp
Giratina
Giratina-O
Groudon
Ho-Oh
Kyogre
Latias
Latios
Lugia
Manaphy
Mew
Mewtwo
Palkia
Rayquaza
Salamence
Shaymin-S
OU
Alakazam
Blissey
Breloom
Celebi
Cloyster
Conkeldurr
Donphan
Dragonite
Dugtrio
Espeon
Ferrothorn
Forretress
Garchomp
Gastrodon
Gengar
Gliscor
Gyarados
Haxorus
Heatran
Hippowdon
Hydreigon
Infernape
Jellicent
Jirachi
Jolteon
Keldeo
Kyurem-B
Landorus-T
Latias
Latios
Lucario
Magnezone
Mamoswine
Metagross
Ninetales
Politoed
Reuniclus
Rotom-W
Salamence
Skarmory
Starmie
Tentacruel
Terrakion
Thundurus-T
Toxicroak
Tyranitar
Vaporeon
Venusaur
Volcarona
BL ## (to strong for UU)
Chansey
Froslass
Gothitelle
Kyurem
Staraptor
Wobbuffet
UU
Abomasnow
Ambipom
Arcanine
Azelf
Azumarill
Bisharp
Blastoise
Chandelure
Claydol
Cobalion
Cofagrigus
Crobat
Darmanitan
Dusclops
Empoleon
Flygon
gligar
hitmontop
herracross
Honchkrow
Houndoom
Kingdra
Krookodile
Machamp
Meloetta (both formes)
Mew
Mienshao
Milotic
Mismagius
Nidoking
Nidoqueen
Porygon-Z
Porygon2
Raikou
Registeel
Rhyperior
Roserade
Rotom-H
Sableye
Scrafty
Sharpedo
Shaymin
Slowbro
Snorlax
Suicune
Swampert
Togekiss
Tornadus
Umbreon
Victini
Virizion
Weavile
Xatu
Yanmega
Zapdos
Zoroark
BL2 ## (to strong for RU)
venomoth
cresselia
RU:
Absol
Accelgor
Aerodactyl
Aggron
Amoonguss
Archeops
Bouffalant
Cinccino
Clefable
Crawdaunt
Crustle
Cryogonal
Drapion
Druddigon
Durant
Dusknoir
Electivire
Emboar
Entei
Escavalier
Feraligatr
Ferroseed
Gallade
Galvantula
Hariyama
Hitmonchan
Hitmonlee
Kabutops
Klinklang
Lanturn
Lilligant
Magmortar
Magneton
Manectric
Medicham
Mesprit
Moltres
Omastar
Poliwrath
Quagsire
Qwilfish
Rhydon
Rotom
Rotom-C
Sandslash
Sceptile
Scyther
Sigilyph
Slowking
Smeargle
Spiritomb
Steelix
Tangrowth
Typhlosion
Uxie
Whimsicott
NU:
Pokémon
Alomomola
Altaria
Ampharos
Arbok
Ariados
Armaldo
Articuno
Audino
Banette
Basculin
Basculin-B
Bastiodon
Beartic
Beautifly
Beedrill
Beheeyem
Bellossom
Bibarel
Braviary
Butterfree
Cacturne
Camerupt
Carnivine
Carracosta
Castform
Charizard
Chatot
Cherrim
Chimecho
Combusken
Corsola
Cradily
Delcatty
Delibird
Dewgong
Ditto
Dodrio
Dragonair
Drifblim
Dunsparce
Duosion
Dustox
Eelektross
Electabuzz
Electrode
Emolga
Exeggutor
Exploud
Farfetch'd
Fearow
Flareon
Floatzel
Fraxure
Furret
Gabite
Garbodor
Gardevoir
Gigalith
Girafarig
Glaceon
Glalie
Golbat
Golduck
Golem
Golurk
Gorebyss
Gothorita
Granbull
Grumpig
Gurdurr
Haunter
Heatmor
Huntail
Hypno
Illumise
Jumpluff
Jynx
Kadabra
Kangaskhan
Kecleon
Kingler
Klang
Kricketune
Lairon
Lampent
Lapras
Leafeon
Leavanny
Ledian
Lickilicky
Liepard
Linoone
Lopunny
Ludicolo
Lumineon
Lunatone
Luvdisc
Luxray
Machoke
Magcargo
Magmar
Mandibuzz
Mantine
Maractus
Marowak
Masquerain
Mawile
Meganium
Metang
Mightyena
Miltank
Minun
Misdreavus
Mothim
Mr. Mime
Muk
Munchlax
Murkrow
Musharna
Natu
Ninjask
Noctowl
Octillery
Pachirisu
Parasect
Pelipper
Persian
Phione
Pidgeot
Pikachu
Piloswine
Pinsir
Plusle
Primeape
Probopass
Purugly
Raichu
Rampardos
Rapidash
Raticate
Regice
Regigigas
Regirock
Relicanth
Roselia
Rotom-F
Rotom-S
Samurott
Sawk
Sawsbuck
Scolipede
Seadra
Seaking
Seismitoad
Serperior
Seviper
Shedinja
Shelgon
Shiftry
Shuckle
Simipour
Simisage
Simisear
Skuntank
Slaking
Sneasel
Solrock
Spinda
Stantler
Stoutland
Stunfisk
Sudowoodo
Sunflora
Swalot
Swanna
Swellow
Swoobat
Tangela
Tauros
Throh
Togetic
Torkoal
Torterra
Tropius
Unfezant
Unown
Ursaring
Vanilluxe
Vespiquen
Victreebel
Vigoroth
Vileplume
Volbeat
Wailord
Walrein
Wartortle
Watchog
Weezing
Whiscash
Wigglytuff
Wormadam
Wormadam-G
Wormadam-S
Zangoose
Zebstrika
Zweilous
LC
all Pokemons that is in its first stage.
NFE:
all the other pokés not on this list.
[source][1]
[a guide to the smogon tiers][2]
[the site that uses these tiers][3]
[our server][4]
hope I helped:)
[1]: http://www.smogon.com/dp/tiers/
[2]: http://www.smogon.com/bw/articles/bw_tiers
[3]: http://pokemonshowdown.com
[4]: http://pokemondatabase.psim.us
