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.
Platinum Champions Analysed: 7,142,279
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.
Swain
o Grande General Noxiano
Sion wins against Swain 42.65% of the time which is 7.22% lower against Swain than the average opponent.
After normalising both champions win rates Sion wins against Swain 8.57% less often than would be expected.
The average opponent winrate against Swainis 49.87%.
Zac
a Arma Secreta
Sion wins against Zac 44.44% of the time which is 3.76% lower against Zac than the average opponent.
After normalising both champions win rates Sion wins against Zac 5.11% less often than would be expected.
The average opponent winrate against Zacis 48.20%.
Yone
o Inesquecido
Sion wins against Yone 45.53% of the time which is 5.70% lower against Yone than the average opponent.
After normalising both champions win rates Sion wins against Yone 7.05% less often than would be expected.
The average opponent winrate against Yoneis 51.23%.
Mordekaiser
o Revenã de Ferro
Sion wins against Mordekaiser 45.93% of the time which is 0.89% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Sion wins against Mordekaiser 2.24% less often than would be expected.
The average opponent winrate against Mordekaiseris 46.82%.
Gwen
A Costureira Encantada
Sion wins against Gwen 45.96% of the time which is 3.74% lower against Gwen than the average opponent.
After normalising both champions win rates Sion wins against Gwen 5.09% less often than would be expected.
The average opponent winrate against Gwenis 49.70%.
Gnar
o Yordle Pré-Histórico
Sion wins against Gnar 46.36% of the time which is 3.52% lower against Gnar than the average opponent.
After normalising both champions win rates Sion wins against Gnar 4.87% less often than would be expected.
The average opponent winrate against Gnaris 49.88%.
Maokai
o Ente Sinistro
Sion wins against Maokai 46.76% of the time which is 0.04% higher against Maokai than the average opponent.
After normalising both champions win rates Sion wins against Maokai 1.31% less often than would be expected.
The average opponent winrate against Maokaiis 46.72%.
Yorick
o Pastor de Almas
Sion wins against Yorick 47.01% of the time which is 0.30% lower against Yorick than the average opponent.
After normalising both champions win rates Sion wins against Yorick 1.65% less often than would be expected.
The average opponent winrate against Yorickis 47.31%.
Cho'Gath
o Terror do Vazio
Sion wins against Cho'Gath 47.05% of the time which is 0.06% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Sion wins against Cho'Gath 1.41% less often than would be expected.
The average opponent winrate against Cho'Gathis 47.11%.
Sett
o Chefe
Sion wins against Sett 47.07% of the time which is 1.56% lower against Sett than the average opponent.
After normalising both champions win rates Sion wins against Sett 2.91% less often than would be expected.
The average opponent winrate against Settis 48.63%.
Aatrox
a Espada Darkin
Sion wins against Aatrox 47.31% of the time which is 1.53% lower against Aatrox than the average opponent.
After normalising both champions win rates Sion wins against Aatrox 2.88% less often than would be expected.
The average opponent winrate against Aatroxis 48.84%.
Dr. Mundo
o Louco de Zaun
Sion wins against Dr. Mundo 47.62% of the time which is 0.23% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Sion wins against Dr. Mundo 1.58% less often than would be expected.
The average opponent winrate against Dr. Mundois 47.85%.
Renekton
o Carniceiro das Areias
Sion wins against Renekton 47.84% of the time which is 1.72% lower against Renekton than the average opponent.
After normalising both champions win rates Sion wins against Renekton 3.07% less often than would be expected.
The average opponent winrate against Renektonis 49.56%.
Singed
o Químico Louco
Sion wins against Singed 48.19% of the time which is 0.59% higher against Singed than the average opponent.
After normalising both champions win rates Sion wins against Singed 0.76% less often than would be expected.
The average opponent winrate against Singedis 47.60%.
Volibear
a Tempestade Implacável
Sion wins against Volibear 48.35% of the time which is 0.51% higher against Volibear than the average opponent.
After normalising both champions win rates Sion wins against Volibear 0.84% less often than would be expected.
The average opponent winrate against Volibearis 47.84%.
Riven
a Exilada
Sion wins against Riven 48.45% of the time which is 1.17% lower against Riven than the average opponent.
After normalising both champions win rates Sion wins against Riven 2.52% less often than would be expected.
The average opponent winrate against Rivenis 49.62%.
Shen
o Olho do Crepúsculo
Sion wins against Shen 48.58% of the time which is 0.21% higher against Shen than the average opponent.
After normalising both champions win rates Sion wins against Shen 1.14% less often than would be expected.
The average opponent winrate against Shenis 48.37%.
Darius
a Mão de Noxus
Sion wins against Darius 48.77% of the time which is 0.05% lower against Darius than the average opponent.
After normalising both champions win rates Sion wins against Darius 1.40% less often than would be expected.
The average opponent winrate against Dariusis 48.82%.
Warwick
a Ira Desimpedida de Zaun
Sion wins against Warwick 48.84% of the time which is 1.57% higher against Warwick than the average opponent.
After normalising both champions win rates Sion wins against Warwick 0.22% more often than would be expected.
The average opponent winrate against Warwickis 47.27%.
Camille
a Sombra de Aço
Sion wins against Camille 48.95% of the time which is 0.60% lower against Camille than the average opponent.
After normalising both champions win rates Sion wins against Camille 1.95% less often than would be expected.
The average opponent winrate against Camilleis 49.55%.
Kayle
a Justa
Sion wins against Kayle 48.98% of the time which is 1.05% higher against Kayle than the average opponent.
After normalising both champions win rates Sion wins against Kayle 0.30% less often than would be expected.
The average opponent winrate against Kayleis 47.93%.
K'Sante
o Orgulho de Nazumah.
Sion wins against K'Sante 49.26% of the time which is 2.25% lower against K'Sante than the average opponent.
After normalising both champions win rates Sion wins against K'Sante 3.60% less often than would be expected.
The average opponent winrate against K'Santeis 51.51%.
Nasus
o Curador das Areias
Sion wins against Nasus 49.49% of the time which is 1.11% higher against Nasus than the average opponent.
After normalising both champions win rates Sion wins against Nasus 0.24% less often than would be expected.
The average opponent winrate against Nasusis 48.38%.
Fiora
a Grande Duelista
Sion wins against Fiora 49.52% of the time which is 0.93% lower against Fiora than the average opponent.
After normalising both champions win rates Sion wins against Fiora 2.28% less often than would be expected.
The average opponent winrate against Fiorais 50.45%.
Irelia
a Dançarina das Lâminas
Sion wins against Irelia 50.00% of the time which is 2.36% higher against Irelia than the average opponent.
After normalising both champions win rates Sion wins against Irelia 1.01% more often than would be expected.
The average opponent winrate against Ireliais 47.64%.
Quinn
as Asas de Demacia
Sion wins against Quinn 50.00% of the time which is 0.97% higher against Quinn than the average opponent.
After normalising both champions win rates Sion wins against Quinn 0.38% less often than would be expected.
The average opponent winrate against Quinnis 49.03%.
Tahm Kench
o Rei do Rio
Sion wins against Tahm Kench 50.08% of the time which is 3.09% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Sion wins against Tahm Kench 1.74% more often than would be expected.
The average opponent winrate against Tahm Kenchis 46.99%.
Garen
o Poder de Demacia
Sion wins against Garen 50.38% of the time which is 1.78% higher against Garen than the average opponent.
After normalising both champions win rates Sion wins against Garen 0.43% more often than would be expected.
The average opponent winrate against Garenis 48.60%.
Ambessa
Matriarca da Guerra
Sion wins against Ambessa 50.67% of the time which is 0.72% lower against Ambessa than the average opponent.
After normalising both champions win rates Sion wins against Ambessa 2.07% less often than would be expected.
The average opponent winrate against Ambessais 51.39%.
Ornn
O Fogo sob a Montanha
Sion wins against Ornn 50.79% of the time which is 3.30% higher against Ornn than the average opponent.
After normalising both champions win rates Sion wins against Ornn 1.95% more often than would be expected.
The average opponent winrate against Ornnis 47.49%.
Poppy
a Guardiã do Martelo
Sion wins against Poppy 51.12% of the time which is 2.07% higher against Poppy than the average opponent.
After normalising both champions win rates Sion wins against Poppy 0.72% more often than would be expected.
The average opponent winrate against Poppyis 49.05%.
Vayne
a Caçadora Noturna
Sion wins against Vayne 51.15% of the time which is 1.63% higher against Vayne than the average opponent.
After normalising both champions win rates Sion wins against Vayne 0.28% more often than would be expected.
The average opponent winrate against Vayneis 49.52%.
Trundle
o Rei dos Trolls
Sion wins against Trundle 51.21% of the time which is 3.57% higher against Trundle than the average opponent.
After normalising both champions win rates Sion wins against Trundle 2.22% more often than would be expected.
The average opponent winrate against Trundleis 47.64%.
Illaoi
a Sacerdotisa Cráquem
Sion wins against Illaoi 51.58% of the time which is 3.31% higher against Illaoi than the average opponent.
After normalising both champions win rates Sion wins against Illaoi 1.96% more often than would be expected.
The average opponent winrate against Illaoiis 48.27%.
Aurora
a Bruxa Entre Mundos
Sion wins against Aurora 51.97% of the time which is 1.56% higher against Aurora than the average opponent.
After normalising both champions win rates Sion wins against Aurora 0.21% more often than would be expected.
The average opponent winrate against Aurorais 50.41%.
Kennen
o Coração da Tempestade
Sion wins against Kennen 52.69% of the time which is 3.54% higher against Kennen than the average opponent.
After normalising both champions win rates Sion wins against Kennen 2.19% more often than would be expected.
The average opponent winrate against Kennenis 49.15%.
Akali
a Assassina Renegada
Sion wins against Akali 52.72% of the time which is 3.34% higher against Akali than the average opponent.
After normalising both champions win rates Sion wins against Akali 1.99% more often than would be expected.
The average opponent winrate against Akaliis 49.38%.
Rumble
a Ameaça Mecânica
Sion wins against Rumble 52.78% of the time which is 1.45% higher against Rumble than the average opponent.
After normalising both champions win rates Sion wins against Rumble 0.10% more often than would be expected.
The average opponent winrate against Rumbleis 51.33%.
Tryndamere
o Rei Bárbaro
Sion wins against Tryndamere 52.91% of the time which is 3.33% higher against Tryndamere than the average opponent.
After normalising both champions win rates Sion wins against Tryndamere 1.98% more often than would be expected.
The average opponent winrate against Tryndamereis 49.58%.
Wukong
o Macaco Rei
Sion wins against Wukong 53.06% of the time which is 3.71% higher against Wukong than the average opponent.
After normalising both champions win rates Sion wins against Wukong 2.36% more often than would be expected.
The average opponent winrate against Wukongis 49.35%.
Gragas
o Badernista
Sion wins against Gragas 53.23% of the time which is 3.91% higher against Gragas than the average opponent.
After normalising both champions win rates Sion wins against Gragas 2.56% more often than would be expected.
The average opponent winrate against Gragasis 49.32%.
Kled
o Cavaleiro Intratável
Sion wins against Kled 53.37% of the time which is 5.72% higher against Kled than the average opponent.
After normalising both champions win rates Sion wins against Kled 4.37% more often than would be expected.
The average opponent winrate against Kledis 47.65%.
Vladimir
o Sanguinário Escarlate
Sion wins against Vladimir 53.67% of the time which is 4.74% higher against Vladimir than the average opponent.
After normalising both champions win rates Sion wins against Vladimir 3.39% more often than would be expected.
The average opponent winrate against Vladimiris 48.93%.
Pantheon
a Lança Indestrutível
Sion wins against Pantheon 53.75% of the time which is 4.54% higher against Pantheon than the average opponent.
After normalising both champions win rates Sion wins against Pantheon 3.19% more often than would be expected.
The average opponent winrate against Pantheonis 49.21%.
Jax
o Grão-Mestre das Armas
Sion wins against Jax 54.51% of the time which is 3.24% higher against Jax than the average opponent.
After normalising both champions win rates Sion wins against Jax 1.89% more often than would be expected.
The average opponent winrate against Jaxis 51.27%.
Gangplank
o Terror dos Doze Mares
Sion wins against Gangplank 55.34% of the time which is 4.66% higher against Gangplank than the average opponent.
After normalising both champions win rates Sion wins against Gangplank 3.31% more often than would be expected.
The average opponent winrate against Gangplankis 50.68%.
Malphite
o Fragmento do Monolito
Sion wins against Malphite 56.00% of the time which is 8.84% higher against Malphite than the average opponent.
After normalising both champions win rates Sion wins against Malphite 7.49% more often than would be expected.
The average opponent winrate against Malphiteis 47.16%.
Smolder
o Filhote Flamejante
Sion wins against Smolder 56.10% of the time which is 0.74% lower against Smolder than the average opponent.
After normalising both champions win rates Sion wins against Smolder 2.08% less often than would be expected.
The average opponent winrate against Smolderis 56.84%.
Yasuo
o Imperdoável
Sion wins against Yasuo 56.35% of the time which is 3.86% higher against Yasuo than the average opponent.
After normalising both champions win rates Sion wins against Yasuo 2.51% more often than would be expected.
The average opponent winrate against Yasuois 52.49%.
Heimerdinger
o Inventor Idolatrado
Sion wins against Heimerdinger 56.48% of the time which is 8.58% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Sion wins against Heimerdinger 7.23% more often than would be expected.
The average opponent winrate against Heimerdingeris 47.90%.
Urgot
o Encouraçado
Sion wins against Urgot 56.70% of the time which is 9.51% higher against Urgot than the average opponent.
After normalising both champions win rates Sion wins against Urgot 8.16% more often than would be expected.
The average opponent winrate against Urgotis 47.19%.
Teemo
o Explorador Veloz
Sion wins against Teemo 56.72% of the time which is 9.42% higher against Teemo than the average opponent.
After normalising both champions win rates Sion wins against Teemo 8.07% more often than would be expected.
The average opponent winrate against Teemois 47.30%.
Jayce
o Defensor do Amanhã
Sion wins against Jayce 56.81% of the time which is 4.79% higher against Jayce than the average opponent.
After normalising both champions win rates Sion wins against Jayce 3.44% more often than would be expected.
The average opponent winrate against Jayceis 52.02%.
Olaf
o Berserker
Sion wins against Olaf 58.72% of the time which is 8.70% higher against Olaf than the average opponent.
After normalising both champions win rates Sion wins against Olaf 7.35% more often than would be expected.
The average opponent winrate against Olafis 50.02%.
Sylas
o Abjugado
Sion wins against Sylas 59.00% of the time which is 9.71% higher against Sylas than the average opponent.
After normalising both champions win rates Sion wins against Sylas 8.36% more often than would be expected.
The average opponent winrate against Sylasis 49.29%.
Viktor
o Arauto das Máquinas
Sion wins against Viktor 59.36% of the time which is 8.69% higher against Viktor than the average opponent.
After normalising both champions win rates Sion wins against Viktor 7.34% more often than would be expected.
The average opponent winrate against Viktoris 50.67%.
Ryze
o Mago Rúnico
Sion wins against Ryze 63.39% of the time which is 15.65% higher against Ryze than the average opponent.
After normalising both champions win rates Sion wins against Ryze 14.30% more often than would be expected.
The average opponent winrate against Ryzeis 47.74%.