

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Iron Champions Analysed: 12,795,129
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Sion Counters
Sion top vs top Counters
Sion top on Patch 15.4 is the strongest counter to top champions of Vladimir, Akali & Jayce. While Sion top is countered most by top champions of Singed, Mordekaiser & Yorick. Below is a detailed breakdown of Sion top counters against top champions with a minimum of 100 games.


Singed
o Químico Louco
Sion wins against Singed 39.70% of the time which is 10.50% lower against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 6.03% less often than would be expected.
The average opponent winrate against Singed is 50.20%.


Mordekaiser
o Revenã de Ferro
Sion wins against Mordekaiser 42.91% of the time which is 8.86% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 4.39% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.77%.


Yorick
o Pastor de Almas
Sion wins against Yorick 43.95% of the time which is 4.55% lower against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 0.08% less often than would be expected.
The average opponent winrate against Yorick is 48.50%.


Yone
o Inesquecido
Sion wins against Yone 44.46% of the time which is 10.49% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 6.03% less often than would be expected.
The average opponent winrate against Yone is 54.95%.


Aurora
a Bruxa Entre Mundos
Sion wins against Aurora 44.96% of the time which is 9.85% lower against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 5.39% less often than would be expected.
The average opponent winrate against Aurora is 54.81%.


Trundle
o Rei dos Trolls
Sion wins against Trundle 45.16% of the time which is 6.61% lower against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 2.14% less often than would be expected.
The average opponent winrate against Trundle is 51.77%.


Urgot
o Encouraçado
Sion wins against Urgot 45.45% of the time which is 5.17% lower against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 0.70% less often than would be expected.
The average opponent winrate against Urgot is 50.62%.


Sett
o Chefe
Sion wins against Sett 45.56% of the time which is 5.40% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 0.93% less often than would be expected.
The average opponent winrate against Sett is 50.96%.


Kennen
o Coração da Tempestade
Sion wins against Kennen 46.12% of the time which is 8.72% lower against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 4.26% less often than would be expected.
The average opponent winrate against Kennen is 54.84%.


Garen
o Poder de Demacia
Sion wins against Garen 46.43% of the time which is 5.62% lower against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 1.15% less often than would be expected.
The average opponent winrate against Garen is 52.05%.


Dr. Mundo
o Louco de Zaun
Sion wins against Dr. Mundo 46.53% of the time which is 5.20% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 0.73% less often than would be expected.
The average opponent winrate against Dr. Mundo is 51.73%.


Aatrox
a Espada Darkin
Sion wins against Aatrox 46.55% of the time which is 9.29% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 4.83% less often than would be expected.
The average opponent winrate against Aatrox is 55.84%.


Illaoi
a Sacerdotisa Cráquem
Sion wins against Illaoi 46.58% of the time which is 5.18% lower against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 0.71% less often than would be expected.
The average opponent winrate against Illaoi is 51.76%.


Fiora
a Grande Duelista
Sion wins against Fiora 46.68% of the time which is 9.29% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 4.83% less often than would be expected.
The average opponent winrate against Fiora is 55.97%.


Kled
o Cavaleiro Intratável
Sion wins against Kled 46.77% of the time which is 6.78% lower against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 2.31% less often than would be expected.
The average opponent winrate against Kled is 53.55%.


Gwen
A Costureira Encantada
Sion wins against Gwen 47.08% of the time which is 9.33% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 4.87% less often than would be expected.
The average opponent winrate against Gwen is 56.41%.


Ornn
O Fogo sob a Montanha
Sion wins against Ornn 47.20% of the time which is 4.65% lower against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 0.18% less often than would be expected.
The average opponent winrate against Ornn is 51.85%.


Vayne
a Caçadora Noturna
Sion wins against Vayne 47.65% of the time which is 7.20% lower against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 2.74% less often than would be expected.
The average opponent winrate against Vayne is 54.85%.


Volibear
a Tempestade Implacável
Sion wins against Volibear 47.69% of the time which is 5.62% lower against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 1.15% less often than would be expected.
The average opponent winrate against Volibear is 53.31%.


Cho'Gath
o Terror do Vazio
Sion wins against Cho'Gath 48.14% of the time which is 4.67% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 0.20% less often than would be expected.
The average opponent winrate against Cho'Gath is 52.81%.


Olaf
o Berserker
Sion wins against Olaf 48.53% of the time which is 6.51% lower against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 2.05% less often than would be expected.
The average opponent winrate against Olaf is 55.04%.


Darius
a Mão de Noxus
Sion wins against Darius 48.56% of the time which is 6.48% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 2.02% less often than would be expected.
The average opponent winrate against Darius is 55.04%.


Renekton
o Carniceiro das Areias
Sion wins against Renekton 49.01% of the time which is 5.04% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 0.58% less often than would be expected.
The average opponent winrate against Renekton is 54.05%.


Warwick
a Ira Desimpedida de Zaun
Sion wins against Warwick 49.48% of the time which is 2.66% lower against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 1.81% more often than would be expected.
The average opponent winrate against Warwick is 52.14%.


Kayle
a Justa
Sion wins against Kayle 49.54% of the time which is 2.95% lower against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 1.52% more often than would be expected.
The average opponent winrate against Kayle is 52.49%.


Shen
o Olho do Crepúsculo
Sion wins against Shen 49.54% of the time which is 4.59% lower against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 0.13% less often than would be expected.
The average opponent winrate against Shen is 54.13%.


Tryndamere
o Rei Bárbaro
Sion wins against Tryndamere 49.75% of the time which is 4.16% lower against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 0.31% more often than would be expected.
The average opponent winrate against Tryndamere is 53.91%.


Nasus
o Curador das Areias
Sion wins against Nasus 49.75% of the time which is 1.92% lower against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 2.55% more often than would be expected.
The average opponent winrate against Nasus is 51.67%.


Swain
o Grande General Noxiano
Sion wins against Swain 50.00% of the time which is 2.75% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 1.72% more often than would be expected.
The average opponent winrate against Swain is 52.75%.


Gnar
o Yordle Pré-Histórico
Sion wins against Gnar 50.24% of the time which is 4.43% lower against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 0.03% more often than would be expected.
The average opponent winrate against Gnar is 54.67%.


Tahm Kench
o Rei do Rio
Sion wins against Tahm Kench 50.26% of the time which is 3.41% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 1.06% more often than would be expected.
The average opponent winrate against Tahm Kench is 53.67%.


Jax
o Grão-Mestre das Armas
Sion wins against Jax 50.36% of the time which is 4.39% lower against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 0.07% more often than would be expected.
The average opponent winrate against Jax is 54.75%.


Ambessa
Matriarca da Guerra
Sion wins against Ambessa 50.36% of the time which is 6.15% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 1.69% less often than would be expected.
The average opponent winrate against Ambessa is 56.51%.


Gangplank
o Terror dos Doze Mares
Sion wins against Gangplank 50.70% of the time which is 5.63% lower against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 1.17% less often than would be expected.
The average opponent winrate against Gangplank is 56.33%.


Yasuo
o Imperdoável
Sion wins against Yasuo 50.80% of the time which is 3.88% lower against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 0.58% more often than would be expected.
The average opponent winrate against Yasuo is 54.68%.


K'Sante
o Orgulho de Nazumah.
Sion wins against K'Sante 50.85% of the time which is 6.77% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 2.32% less often than would be expected.
The average opponent winrate against K'Sante is 57.62%.


Heimerdinger
o Inventor Idolatrado
Sion wins against Heimerdinger 51.27% of the time which is 0.34% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 4.81% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.93%.


Wukong
o Macaco Rei
Sion wins against Wukong 51.59% of the time which is 1.87% lower against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 2.60% more often than would be expected.
The average opponent winrate against Wukong is 53.46%.


Irelia
a Dançarina das Lâminas
Sion wins against Irelia 51.86% of the time which is 3.90% lower against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 0.56% more often than would be expected.
The average opponent winrate against Irelia is 55.76%.


Riven
a Exilada
Sion wins against Riven 53.06% of the time which is 4.73% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 0.28% less often than would be expected.
The average opponent winrate against Riven is 57.79%.


Sylas
o Abjugado
Sion wins against Sylas 53.57% of the time which is 3.35% lower against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 1.10% more often than would be expected.
The average opponent winrate against Sylas is 56.92%.


Camille
a Sombra de Aço
Sion wins against Camille 53.85% of the time which is 4.61% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 0.17% less often than would be expected.
The average opponent winrate against Camille is 58.46%.


Malphite
o Fragmento do Monolito
Sion wins against Malphite 53.89% of the time which is 0.85% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 5.32% more often than would be expected.
The average opponent winrate against Malphite is 53.04%.


Teemo
o Explorador Veloz
Sion wins against Teemo 54.23% of the time which is 3.21% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 7.68% more often than would be expected.
The average opponent winrate against Teemo is 51.02%.


Rumble
a Ameaça Mecânica
Sion wins against Rumble 55.30% of the time which is 0.44% lower against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 4.02% more often than would be expected.
The average opponent winrate against Rumble is 55.74%.


Gragas
o Badernista
Sion wins against Gragas 56.50% of the time which is 0.43% lower against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 4.02% more often than would be expected.
The average opponent winrate against Gragas is 56.93%.


Pantheon
a Lança Indestrutível
Sion wins against Pantheon 56.77% of the time which is 0.97% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 5.43% more often than would be expected.
The average opponent winrate against Pantheon is 55.80%.


Quinn
as Asas de Demacia
Sion wins against Quinn 56.90% of the time which is 1.60% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 6.06% more often than would be expected.
The average opponent winrate against Quinn is 55.30%.


Jayce
o Defensor do Amanhã
Sion wins against Jayce 57.45% of the time which is 0.72% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 5.17% more often than would be expected.
The average opponent winrate against Jayce is 56.73%.


Akali
a Assassina Renegada
Sion wins against Akali 59.48% of the time which is 4.57% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 9.03% more often than would be expected.
The average opponent winrate against Akali is 54.91%.


Vladimir
o Sanguinário Escarlate
Sion wins against Vladimir 61.03% of the time which is 5.12% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 9.58% more often than would be expected.
The average opponent winrate against Vladimir is 55.91%.