

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.
Gold+ Champions Analysed: 47,941,924
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.


Riven Counters
Riven top vs top Counters
Riven top on Patch 15.4 is the strongest counter to top champions of Master Yi, Ekko & Skarner. While Riven top is countered most by top champions of Lissandra, Malphite & Urgot. Below is a detailed breakdown of Riven top counters against top champions with a minimum of 100 games.


Lissandra
a Bruxa Gélida
Riven wins against Lissandra 44.17% of the time which is 4.85% lower against Lissandra than the average opponent.
After normalising both champions win rates Riven wins against Lissandra 7.73% less often than would be expected.
The average opponent winrate against Lissandra is 49.02%.


Malphite
o Fragmento do Monolito
Riven wins against Malphite 46.15% of the time which is 1.21% lower against Malphite than the average opponent.
After normalising both champions win rates Riven wins against Malphite 4.09% less often than would be expected.
The average opponent winrate against Malphite is 47.36%.


Urgot
o Encouraçado
Riven wins against Urgot 46.85% of the time which is 0.09% higher against Urgot than the average opponent.
After normalising both champions win rates Riven wins against Urgot 2.79% less often than would be expected.
The average opponent winrate against Urgot is 46.76%.


Qiyana
a Imperatriz dos Elementos
Riven wins against Qiyana 46.90% of the time which is 1.74% lower against Qiyana than the average opponent.
After normalising both champions win rates Riven wins against Qiyana 4.62% less often than would be expected.
The average opponent winrate against Qiyana is 48.64%.


Quinn
as Asas de Demacia
Riven wins against Quinn 47.32% of the time which is 0.15% higher against Quinn than the average opponent.
After normalising both champions win rates Riven wins against Quinn 2.73% less often than would be expected.
The average opponent winrate against Quinn is 47.17%.


Renekton
o Carniceiro das Areias
Riven wins against Renekton 47.86% of the time which is 1.96% lower against Renekton than the average opponent.
After normalising both champions win rates Riven wins against Renekton 4.84% less often than would be expected.
The average opponent winrate against Renekton is 49.82%.


Kled
o Cavaleiro Intratável
Riven wins against Kled 48.08% of the time which is 0.01% higher against Kled than the average opponent.
After normalising both champions win rates Riven wins against Kled 2.87% less often than would be expected.
The average opponent winrate against Kled is 48.07%.


Garen
o Poder de Demacia
Riven wins against Garen 48.09% of the time which is 0.57% higher against Garen than the average opponent.
After normalising both champions win rates Riven wins against Garen 2.31% less often than would be expected.
The average opponent winrate against Garen is 47.52%.


Cassiopeia
o Abraço da Serpente
Riven wins against Cassiopeia 48.12% of the time which is 1.01% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Riven wins against Cassiopeia 1.87% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.11%.


Kennen
o Coração da Tempestade
Riven wins against Kennen 48.37% of the time which is 0.15% lower against Kennen than the average opponent.
After normalising both champions win rates Riven wins against Kennen 3.03% less often than would be expected.
The average opponent winrate against Kennen is 48.52%.


Vayne
a Caçadora Noturna
Riven wins against Vayne 48.60% of the time which is 0.51% higher against Vayne than the average opponent.
After normalising both champions win rates Riven wins against Vayne 2.37% less often than would be expected.
The average opponent winrate against Vayne is 48.09%.


Ornn
O Fogo sob a Montanha
Riven wins against Ornn 48.68% of the time which is 0.77% higher against Ornn than the average opponent.
After normalising both champions win rates Riven wins against Ornn 2.11% less often than would be expected.
The average opponent winrate against Ornn is 47.91%.


Cho'Gath
o Terror do Vazio
Riven wins against Cho'Gath 48.76% of the time which is 0.21% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Riven wins against Cho'Gath 2.67% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.55%.


Wukong
o Macaco Rei
Riven wins against Wukong 49.06% of the time which is 0.65% higher against Wukong than the average opponent.
After normalising both champions win rates Riven wins against Wukong 2.23% less often than would be expected.
The average opponent winrate against Wukong is 48.41%.


Teemo
o Explorador Veloz
Riven wins against Teemo 49.36% of the time which is 2.40% higher against Teemo than the average opponent.
After normalising both champions win rates Riven wins against Teemo 0.48% less often than would be expected.
The average opponent winrate against Teemo is 46.96%.


Heimerdinger
o Inventor Idolatrado
Riven wins against Heimerdinger 49.64% of the time which is 2.58% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Riven wins against Heimerdinger 0.30% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.06%.


Volibear
a Tempestade Implacável
Riven wins against Volibear 49.66% of the time which is 0.44% higher against Volibear than the average opponent.
After normalising both champions win rates Riven wins against Volibear 2.44% less often than would be expected.
The average opponent winrate against Volibear is 49.22%.


Gragas
o Badernista
Riven wins against Gragas 49.93% of the time which is 0.59% higher against Gragas than the average opponent.
After normalising both champions win rates Riven wins against Gragas 2.29% less often than would be expected.
The average opponent winrate against Gragas is 49.34%.


Pantheon
a Lança Indestrutível
Riven wins against Pantheon 50.02% of the time which is 1.04% higher against Pantheon than the average opponent.
After normalising both champions win rates Riven wins against Pantheon 1.84% less often than would be expected.
The average opponent winrate against Pantheon is 48.98%.


Poppy
a Guardiã do Martelo
Riven wins against Poppy 50.08% of the time which is 0.89% higher against Poppy than the average opponent.
After normalising both champions win rates Riven wins against Poppy 1.99% less often than would be expected.
The average opponent winrate against Poppy is 49.19%.


Warwick
a Ira Desimpedida de Zaun
Riven wins against Warwick 50.17% of the time which is 3.78% higher against Warwick than the average opponent.
After normalising both champions win rates Riven wins against Warwick 0.90% more often than would be expected.
The average opponent winrate against Warwick is 46.39%.


Ryze
o Mago Rúnico
Riven wins against Ryze 50.24% of the time which is 2.06% higher against Ryze than the average opponent.
After normalising both champions win rates Riven wins against Ryze 0.82% less often than would be expected.
The average opponent winrate against Ryze is 48.18%.


Akshan
o Sentinela Rebelde
Riven wins against Akshan 50.34% of the time which is 0.72% higher against Akshan than the average opponent.
After normalising both champions win rates Riven wins against Akshan 2.16% less often than would be expected.
The average opponent winrate against Akshan is 49.62%.


Camille
a Sombra de Aço
Riven wins against Camille 50.44% of the time which is 1.57% higher against Camille than the average opponent.
After normalising both champions win rates Riven wins against Camille 1.31% less often than would be expected.
The average opponent winrate against Camille is 48.87%.


Illaoi
a Sacerdotisa Cráquem
Riven wins against Illaoi 50.49% of the time which is 1.38% higher against Illaoi than the average opponent.
After normalising both champions win rates Riven wins against Illaoi 1.50% less often than would be expected.
The average opponent winrate against Illaoi is 49.11%.


Yorick
o Pastor de Almas
Riven wins against Yorick 50.87% of the time which is 3.61% higher against Yorick than the average opponent.
After normalising both champions win rates Riven wins against Yorick 0.73% more often than would be expected.
The average opponent winrate against Yorick is 47.26%.


Gangplank
o Terror dos Doze Mares
Riven wins against Gangplank 51.02% of the time which is 1.46% higher against Gangplank than the average opponent.
After normalising both champions win rates Riven wins against Gangplank 1.42% less often than would be expected.
The average opponent winrate against Gangplank is 49.56%.


Sejuani
a Fúria do Norte
Riven wins against Sejuani 51.03% of the time which is 1.54% higher against Sejuani than the average opponent.
After normalising both champions win rates Riven wins against Sejuani 1.34% less often than would be expected.
The average opponent winrate against Sejuani is 49.49%.


Tryndamere
o Rei Bárbaro
Riven wins against Tryndamere 51.13% of the time which is 1.58% higher against Tryndamere than the average opponent.
After normalising both champions win rates Riven wins against Tryndamere 1.30% less often than would be expected.
The average opponent winrate against Tryndamere is 49.55%.


Nasus
o Curador das Areias
Riven wins against Nasus 51.17% of the time which is 3.16% higher against Nasus than the average opponent.
After normalising both champions win rates Riven wins against Nasus 0.28% more often than would be expected.
The average opponent winrate against Nasus is 48.01%.


Karma
a Iluminada
Riven wins against Karma 51.37% of the time which is 2.71% higher against Karma than the average opponent.
After normalising both champions win rates Riven wins against Karma 0.17% less often than would be expected.
The average opponent winrate against Karma is 48.66%.


Maokai
o Ente Sinistro
Riven wins against Maokai 51.46% of the time which is 1.68% higher against Maokai than the average opponent.
After normalising both champions win rates Riven wins against Maokai 1.20% less often than would be expected.
The average opponent winrate against Maokai is 49.78%.


Varus
a Flecha da Vingança
Riven wins against Varus 51.55% of the time which is 0.58% higher against Varus than the average opponent.
After normalising both champions win rates Riven wins against Varus 2.30% less often than would be expected.
The average opponent winrate against Varus is 50.97%.


Diana
o Escárnio da Lua
Riven wins against Diana 51.56% of the time which is 1.10% higher against Diana than the average opponent.
After normalising both champions win rates Riven wins against Diana 1.78% less often than would be expected.
The average opponent winrate against Diana is 50.46%.


Veigar
o Pequeno Mestre do Mal
Riven wins against Veigar 51.72% of the time which is 3.71% higher against Veigar than the average opponent.
After normalising both champions win rates Riven wins against Veigar 0.83% more often than would be expected.
The average opponent winrate against Veigar is 48.01%.


Malzahar
o Profeta do Vazio
Riven wins against Malzahar 51.74% of the time which is 3.25% higher against Malzahar than the average opponent.
After normalising both champions win rates Riven wins against Malzahar 0.37% more often than would be expected.
The average opponent winrate against Malzahar is 48.49%.


Gnar
o Yordle Pré-Histórico
Riven wins against Gnar 51.79% of the time which is 2.28% higher against Gnar than the average opponent.
After normalising both champions win rates Riven wins against Gnar 0.60% less often than would be expected.
The average opponent winrate against Gnar is 49.51%.


Azir
o Imperador das Areias
Riven wins against Azir 51.89% of the time which is 3.98% higher against Azir than the average opponent.
After normalising both champions win rates Riven wins against Azir 1.10% more often than would be expected.
The average opponent winrate against Azir is 47.91%.


Sett
o Chefe
Riven wins against Sett 51.96% of the time which is 4.82% higher against Sett than the average opponent.
After normalising both champions win rates Riven wins against Sett 1.94% more often than would be expected.
The average opponent winrate against Sett is 47.14%.


Naafiri
Fera das Cem Mordidas
Riven wins against Naafiri 52.04% of the time which is 4.72% higher against Naafiri than the average opponent.
After normalising both champions win rates Riven wins against Naafiri 1.84% more often than would be expected.
The average opponent winrate against Naafiri is 47.32%.


Jayce
o Defensor do Amanhã
Riven wins against Jayce 52.14% of the time which is 1.19% higher against Jayce than the average opponent.
After normalising both champions win rates Riven wins against Jayce 1.69% less often than would be expected.
The average opponent winrate against Jayce is 50.95%.


Nidalee
a Caçadora Bestial
Riven wins against Nidalee 52.21% of the time which is 0.12% lower against Nidalee than the average opponent.
After normalising both champions win rates Riven wins against Nidalee 2.99% less often than would be expected.
The average opponent winrate against Nidalee is 52.33%.


Olaf
o Berserker
Riven wins against Olaf 52.28% of the time which is 3.60% higher against Olaf than the average opponent.
After normalising both champions win rates Riven wins against Olaf 0.72% more often than would be expected.
The average opponent winrate against Olaf is 48.68%.


Kayle
a Justa
Riven wins against Kayle 52.48% of the time which is 5.58% higher against Kayle than the average opponent.
After normalising both champions win rates Riven wins against Kayle 2.70% more often than would be expected.
The average opponent winrate against Kayle is 46.90%.


Aatrox
a Espada Darkin
Riven wins against Aatrox 52.55% of the time which is 3.65% higher against Aatrox than the average opponent.
After normalising both champions win rates Riven wins against Aatrox 0.77% more often than would be expected.
The average opponent winrate against Aatrox is 48.90%.


Zac
a Arma Secreta
Riven wins against Zac 52.56% of the time which is 4.26% higher against Zac than the average opponent.
After normalising both champions win rates Riven wins against Zac 1.38% more often than would be expected.
The average opponent winrate against Zac is 48.30%.


Elise
a Aranha Rainha
Riven wins against Elise 52.59% of the time which is 0.81% higher against Elise than the average opponent.
After normalising both champions win rates Riven wins against Elise 2.07% less often than would be expected.
The average opponent winrate against Elise is 51.78%.


Mordekaiser
o Revenã de Ferro
Riven wins against Mordekaiser 52.69% of the time which is 5.06% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Riven wins against Mordekaiser 2.18% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.63%.


Nocturne
o Eterno Pesadelo
Riven wins against Nocturne 52.83% of the time which is 4.08% higher against Nocturne than the average opponent.
After normalising both champions win rates Riven wins against Nocturne 1.20% more often than would be expected.
The average opponent winrate against Nocturne is 48.75%.


Trundle
o Rei dos Trolls
Riven wins against Trundle 53.03% of the time which is 4.05% higher against Trundle than the average opponent.
After normalising both champions win rates Riven wins against Trundle 1.17% more often than would be expected.
The average opponent winrate against Trundle is 48.98%.


Jax
o Grão-Mestre das Armas
Riven wins against Jax 53.06% of the time which is 2.93% higher against Jax than the average opponent.
After normalising both champions win rates Riven wins against Jax 0.05% more often than would be expected.
The average opponent winrate against Jax is 50.13%.


Swain
o Grande General Noxiano
Riven wins against Swain 53.22% of the time which is 4.96% higher against Swain than the average opponent.
After normalising both champions win rates Riven wins against Swain 2.08% more often than would be expected.
The average opponent winrate against Swain is 48.26%.


Singed
o Químico Louco
Riven wins against Singed 53.31% of the time which is 5.99% higher against Singed than the average opponent.
After normalising both champions win rates Riven wins against Singed 3.11% more often than would be expected.
The average opponent winrate against Singed is 47.32%.


Sion
o Colosso Morto-Vivo
Riven wins against Sion 53.43% of the time which is 4.39% higher against Sion than the average opponent.
After normalising both champions win rates Riven wins against Sion 1.51% more often than would be expected.
The average opponent winrate against Sion is 49.04%.


Vladimir
o Sanguinário Escarlate
Riven wins against Vladimir 53.44% of the time which is 3.78% higher against Vladimir than the average opponent.
After normalising both champions win rates Riven wins against Vladimir 0.90% more often than would be expected.
The average opponent winrate against Vladimir is 49.66%.


Darius
a Mão de Noxus
Riven wins against Darius 53.48% of the time which is 5.23% higher against Darius than the average opponent.
After normalising both champions win rates Riven wins against Darius 2.35% more often than would be expected.
The average opponent winrate against Darius is 48.25%.


Tahm Kench
o Rei do Rio
Riven wins against Tahm Kench 53.52% of the time which is 3.57% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Riven wins against Tahm Kench 0.69% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.95%.


Shen
o Olho do Crepúsculo
Riven wins against Shen 53.77% of the time which is 4.53% higher against Shen than the average opponent.
After normalising both champions win rates Riven wins against Shen 1.65% more often than would be expected.
The average opponent winrate against Shen is 49.24%.


Fiora
a Grande Duelista
Riven wins against Fiora 53.84% of the time which is 4.69% higher against Fiora than the average opponent.
After normalising both champions win rates Riven wins against Fiora 1.81% more often than would be expected.
The average opponent winrate against Fiora is 49.15%.


Akali
a Assassina Renegada
Riven wins against Akali 53.91% of the time which is 4.91% higher against Akali than the average opponent.
After normalising both champions win rates Riven wins against Akali 2.03% more often than would be expected.
The average opponent winrate against Akali is 49.00%.


Nautilus
o Titã das Profundezas
Riven wins against Nautilus 54.00% of the time which is 1.34% higher against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 1.53% less often than would be expected.
The average opponent winrate against Nautilus is 52.66%.


Irelia
a Dançarina das Lâminas
Riven wins against Irelia 54.04% of the time which is 5.42% higher against Irelia than the average opponent.
After normalising both champions win rates Riven wins against Irelia 2.54% more often than would be expected.
The average opponent winrate against Irelia is 48.62%.


Rumble
a Ameaça Mecânica
Riven wins against Rumble 54.20% of the time which is 2.87% higher against Rumble than the average opponent.
After normalising both champions win rates Riven wins against Rumble 0.01% less often than would be expected.
The average opponent winrate against Rumble is 51.33%.


Ambessa
Matriarca da Guerra
Riven wins against Ambessa 54.30% of the time which is 3.78% higher against Ambessa than the average opponent.
After normalising both champions win rates Riven wins against Ambessa 0.90% more often than would be expected.
The average opponent winrate against Ambessa is 50.52%.


K'Sante
o Orgulho de Nazumah.
Riven wins against K'Sante 54.74% of the time which is 2.35% higher against K'Sante than the average opponent.
After normalising both champions win rates Riven wins against K'Sante 0.52% less often than would be expected.
The average opponent winrate against K'Sante is 52.39%.


Xin Zhao
o Senescal de Demacia
Riven wins against Xin Zhao 54.88% of the time which is 4.38% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Riven wins against Xin Zhao 1.50% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.50%.


Viktor
o Arauto do Arcano
Riven wins against Viktor 55.17% of the time which is 5.71% higher against Viktor than the average opponent.
After normalising both champions win rates Riven wins against Viktor 2.83% more often than would be expected.
The average opponent winrate against Viktor is 49.46%.


Yasuo
o Imperdoável
Riven wins against Yasuo 55.73% of the time which is 6.16% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 3.28% more often than would be expected.
The average opponent winrate against Yasuo is 49.57%.


Dr. Mundo
o Louco de Zaun
Riven wins against Dr. Mundo 55.85% of the time which is 6.61% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Riven wins against Dr. Mundo 3.73% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.24%.


Gwen
A Costureira Encantada
Riven wins against Gwen 56.45% of the time which is 6.77% higher against Gwen than the average opponent.
After normalising both champions win rates Riven wins against Gwen 3.89% more often than would be expected.
The average opponent winrate against Gwen is 49.68%.


Galio
o Colosso
Riven wins against Galio 56.68% of the time which is 7.66% higher against Galio than the average opponent.
After normalising both champions win rates Riven wins against Galio 4.78% more often than would be expected.
The average opponent winrate against Galio is 49.02%.


Rengar
o Acossador da Alcateia
Riven wins against Rengar 56.75% of the time which is 6.36% higher against Rengar than the average opponent.
After normalising both champions win rates Riven wins against Rengar 3.48% more often than would be expected.
The average opponent winrate against Rengar is 50.39%.


Anivia
a Criofênix
Riven wins against Anivia 57.14% of the time which is 9.44% higher against Anivia than the average opponent.
After normalising both champions win rates Riven wins against Anivia 6.56% more often than would be expected.
The average opponent winrate against Anivia is 47.70%.


Aurora
a Bruxa Entre Mundos
Riven wins against Aurora 57.29% of the time which is 7.79% higher against Aurora than the average opponent.
After normalising both champions win rates Riven wins against Aurora 4.91% more often than would be expected.
The average opponent winrate against Aurora is 49.50%.


Sylas
o Abjugado
Riven wins against Sylas 58.04% of the time which is 7.05% higher against Sylas than the average opponent.
After normalising both champions win rates Riven wins against Sylas 4.17% more often than would be expected.
The average opponent winrate against Sylas is 50.99%.


Briar
a Fome Contida
Riven wins against Briar 58.15% of the time which is 8.92% higher against Briar than the average opponent.
After normalising both champions win rates Riven wins against Briar 6.04% more often than would be expected.
The average opponent winrate against Briar is 49.23%.


Rammus
o Tatu Blindado
Riven wins against Rammus 58.33% of the time which is 6.71% higher against Rammus than the average opponent.
After normalising both champions win rates Riven wins against Rammus 3.83% more often than would be expected.
The average opponent winrate against Rammus is 51.62%.


Yone
o Inesquecido
Riven wins against Yone 58.64% of the time which is 7.85% higher against Yone than the average opponent.
After normalising both champions win rates Riven wins against Yone 4.97% more often than would be expected.
The average opponent winrate against Yone is 50.79%.


Smolder
o Filhote Flamejante
Riven wins against Smolder 58.88% of the time which is 3.73% higher against Smolder than the average opponent.
After normalising both champions win rates Riven wins against Smolder 0.88% more often than would be expected.
The average opponent winrate against Smolder is 55.15%.


Lee Sin
o Monge Cego
Riven wins against Lee Sin 59.50% of the time which is 4.82% higher against Lee Sin than the average opponent.
After normalising both champions win rates Riven wins against Lee Sin 1.96% more often than would be expected.
The average opponent winrate against Lee Sin is 54.68%.


Udyr
o Andarilho Espiritual
Riven wins against Udyr 60.00% of the time which is 7.11% higher against Udyr than the average opponent.
After normalising both champions win rates Riven wins against Udyr 4.24% more often than would be expected.
The average opponent winrate against Udyr is 52.89%.


Fiddlesticks
o Terror Ancestral
Riven wins against Fiddlesticks 60.23% of the time which is 13.62% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Riven wins against Fiddlesticks 10.74% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.61%.


Mel
o Reflexo da Alma
Riven wins against Mel 60.40% of the time which is 6.61% higher against Mel than the average opponent.
After normalising both champions win rates Riven wins against Mel 3.75% more often than would be expected.
The average opponent winrate against Mel is 53.79%.


Kayn
o Ceifador das Sombras
Riven wins against Kayn 60.89% of the time which is 8.70% higher against Kayn than the average opponent.
After normalising both champions win rates Riven wins against Kayn 5.83% more often than would be expected.
The average opponent winrate against Kayn is 52.19%.


Zed
o Mestre das Sombras
Riven wins against Zed 61.60% of the time which is 9.63% higher against Zed than the average opponent.
After normalising both champions win rates Riven wins against Zed 6.76% more often than would be expected.
The average opponent winrate against Zed is 51.97%.


Vi
a Defensora de Piltover
Riven wins against Vi 62.15% of the time which is 4.59% higher against Vi than the average opponent.
After normalising both champions win rates Riven wins against Vi 1.76% more often than would be expected.
The average opponent winrate against Vi is 57.56%.


Shaco
o Bufão Demoníaco
Riven wins against Shaco 62.16% of the time which is 8.08% higher against Shaco than the average opponent.
After normalising both champions win rates Riven wins against Shaco 5.22% more often than would be expected.
The average opponent winrate against Shaco is 54.08%.


Skarner
o Soberano Primordial
Riven wins against Skarner 63.36% of the time which is 8.18% higher against Skarner than the average opponent.
After normalising both champions win rates Riven wins against Skarner 5.33% more often than would be expected.
The average opponent winrate against Skarner is 55.18%.


Ekko
o Rapaz que Estilhaçou o Tempo
Riven wins against Ekko 64.15% of the time which is 11.57% higher against Ekko than the average opponent.
After normalising both champions win rates Riven wins against Ekko 8.70% more often than would be expected.
The average opponent winrate against Ekko is 52.58%.


Master Yi
o Espadachim Wuju
Riven wins against Master Yi 66.00% of the time which is 12.86% higher against Master Yi than the average opponent.
After normalising both champions win rates Riven wins against Master Yi 9.99% more often than would be expected.
The average opponent winrate against Master Yi is 53.14%.