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.
All Ranks Champions Analysed: 80,312,780
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.
Rumble Counters
Rumble top vs middle Counters
Rumble top on Patch 14.18 is the strongest counter to middle champions of Corki, Kai'Sa & Zeri. While Rumble top is countered most by middle champions of Sion, Teemo & Sett. Below is a detailed breakdown of Rumble top counters against middle champions with a minimum of 100 games.
Sion
o Colosso Morto-Vivo
Rumble wins against Sion 38.72% of the time which is 9.28% lower against Sion than the average opponent.
After normalising both champions win rates Rumble wins against Sion 5.25% less often than would be expected.
The average opponent winrate against Sionis 48.00%.
Teemo
o Explorador Veloz
Rumble wins against Teemo 38.86% of the time which is 10.49% lower against Teemo than the average opponent.
After normalising both champions win rates Rumble wins against Teemo 6.44% less often than would be expected.
The average opponent winrate against Teemois 49.35%.
Sett
o Chefe
Rumble wins against Sett 38.87% of the time which is 7.08% lower against Sett than the average opponent.
After normalising both champions win rates Rumble wins against Sett 3.08% less often than would be expected.
The average opponent winrate against Settis 45.95%.
Nunu e Willump
o Garoto e seu Yeti
Rumble wins against Nunu e Willump 39.01% of the time which is 10.09% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Rumble wins against Nunu e Willump 6.05% less often than would be expected.
The average opponent winrate against Nunu e Willumpis 49.10%.
Heimerdinger
o Inventor Idolatrado
Rumble wins against Heimerdinger 39.29% of the time which is 8.06% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Rumble wins against Heimerdinger 4.04% less often than would be expected.
The average opponent winrate against Heimerdingeris 47.35%.
Seraphine
a Cantora Sonhadora
Rumble wins against Seraphine 39.84% of the time which is 11.71% lower against Seraphine than the average opponent.
After normalising both champions win rates Rumble wins against Seraphine 7.65% less often than would be expected.
The average opponent winrate against Seraphineis 51.55%.
Karma
a Iluminada
Rumble wins against Karma 41.08% of the time which is 8.88% lower against Karma than the average opponent.
After normalising both champions win rates Rumble wins against Karma 4.83% less often than would be expected.
The average opponent winrate against Karmais 49.96%.
Xin Zhao
o Senescal de Demacia
Rumble wins against Xin Zhao 41.18% of the time which is 7.67% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Rumble wins against Xin Zhao 3.63% less often than would be expected.
The average opponent winrate against Xin Zhaois 48.85%.
Yorick
o Pastor de Almas
Rumble wins against Yorick 41.29% of the time which is 5.03% lower against Yorick than the average opponent.
After normalising both champions win rates Rumble wins against Yorick 1.03% less often than would be expected.
The average opponent winrate against Yorickis 46.32%.
Garen
o Poder de Demacia
Rumble wins against Garen 41.55% of the time which is 3.92% lower against Garen than the average opponent.
After normalising both champions win rates Rumble wins against Garen 0.07% more often than would be expected.
The average opponent winrate against Garenis 45.47%.
Darius
a Mão de Noxus
Rumble wins against Darius 41.75% of the time which is 7.51% lower against Darius than the average opponent.
After normalising both champions win rates Rumble wins against Darius 3.47% less often than would be expected.
The average opponent winrate against Dariusis 49.26%.
Zyra
a Ascensão dos Espinhos
Rumble wins against Zyra 41.90% of the time which is 8.57% lower against Zyra than the average opponent.
After normalising both champions win rates Rumble wins against Zyra 4.52% less often than would be expected.
The average opponent winrate against Zyrais 50.47%.
Diana
o Escárnio da Lua
Rumble wins against Diana 42.07% of the time which is 5.84% lower against Diana than the average opponent.
After normalising both champions win rates Rumble wins against Diana 1.81% less often than would be expected.
The average opponent winrate against Dianais 47.91%.
Zilean
o Guardião do Tempo
Rumble wins against Zilean 42.11% of the time which is 6.15% lower against Zilean than the average opponent.
After normalising both champions win rates Rumble wins against Zilean 2.12% less often than would be expected.
The average opponent winrate against Zileanis 48.26%.
Anivia
a Criofênix
Rumble wins against Anivia 42.16% of the time which is 5.25% lower against Anivia than the average opponent.
After normalising both champions win rates Rumble wins against Anivia 1.23% less often than would be expected.
The average opponent winrate against Aniviais 47.41%.
Jhin
o Virtuoso
Rumble wins against Jhin 42.36% of the time which is 7.75% lower against Jhin than the average opponent.
After normalising both champions win rates Rumble wins against Jhin 3.70% less often than would be expected.
The average opponent winrate against Jhinis 50.11%.
Gangplank
o Terror dos Doze Mares
Rumble wins against Gangplank 42.41% of the time which is 9.62% lower against Gangplank than the average opponent.
After normalising both champions win rates Rumble wins against Gangplank 5.56% less often than would be expected.
The average opponent winrate against Gangplankis 52.03%.
Veigar
o Pequeno Mestre do Mal
Rumble wins against Veigar 42.45% of the time which is 5.32% lower against Veigar than the average opponent.
After normalising both champions win rates Rumble wins against Veigar 1.29% less often than would be expected.
The average opponent winrate against Veigaris 47.77%.
Viego
O Rei Destruído
Rumble wins against Viego 42.47% of the time which is 6.01% lower against Viego than the average opponent.
After normalising both champions win rates Rumble wins against Viego 1.97% less often than would be expected.
The average opponent winrate against Viegois 48.48%.
Vex
a Melancolista
Rumble wins against Vex 42.55% of the time which is 5.75% lower against Vex than the average opponent.
After normalising both champions win rates Rumble wins against Vex 1.72% less often than would be expected.
The average opponent winrate against Vexis 48.30%.
Viktor
o Arauto das Máquinas
Rumble wins against Viktor 43.30% of the time which is 5.63% lower against Viktor than the average opponent.
After normalising both champions win rates Rumble wins against Viktor 1.59% less often than would be expected.
The average opponent winrate against Viktoris 48.93%.
Swain
o Grande General Noxiano
Rumble wins against Swain 43.35% of the time which is 4.47% lower against Swain than the average opponent.
After normalising both champions win rates Rumble wins against Swain 0.44% less often than would be expected.
The average opponent winrate against Swainis 47.82%.
Xerath
o Mago Ascendente
Rumble wins against Xerath 43.38% of the time which is 5.22% lower against Xerath than the average opponent.
After normalising both champions win rates Rumble wins against Xerath 1.18% less often than would be expected.
The average opponent winrate against Xerathis 48.60%.
Ekko
o Rapaz que Estilhaçou o Tempo
Rumble wins against Ekko 43.66% of the time which is 5.37% lower against Ekko than the average opponent.
After normalising both champions win rates Rumble wins against Ekko 1.33% less often than would be expected.
The average opponent winrate against Ekkois 49.03%.
Zoe
o Aspecto do Crepúsculo
Rumble wins against Zoe 44.01% of the time which is 6.70% lower against Zoe than the average opponent.
After normalising both champions win rates Rumble wins against Zoe 2.65% less often than would be expected.
The average opponent winrate against Zoeis 50.71%.
Morgana
a Caída
Rumble wins against Morgana 44.03% of the time which is 4.97% lower against Morgana than the average opponent.
After normalising both champions win rates Rumble wins against Morgana 0.93% less often than would be expected.
The average opponent winrate against Morganais 49.00%.
Tryndamere
o Rei Bárbaro
Rumble wins against Tryndamere 44.12% of the time which is 2.91% lower against Tryndamere than the average opponent.
After normalising both champions win rates Rumble wins against Tryndamere 1.11% more often than would be expected.
The average opponent winrate against Tryndamereis 47.03%.
Kennen
o Coração da Tempestade
Rumble wins against Kennen 44.13% of the time which is 3.18% lower against Kennen than the average opponent.
After normalising both champions win rates Rumble wins against Kennen 0.84% more often than would be expected.
The average opponent winrate against Kennenis 47.31%.
Naafiri
Fera das Cem Mordidas
Rumble wins against Naafiri 44.19% of the time which is 2.97% lower against Naafiri than the average opponent.
After normalising both champions win rates Rumble wins against Naafiri 1.05% more often than would be expected.
The average opponent winrate against Naafiriis 47.16%.
Vel'Koz
o Olho do Vazio
Rumble wins against Vel'Koz 44.26% of the time which is 5.00% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Rumble wins against Vel'Koz 0.96% less often than would be expected.
The average opponent winrate against Vel'Kozis 49.26%.
Lux
a Dama da Luz
Rumble wins against Lux 44.30% of the time which is 3.97% lower against Lux than the average opponent.
After normalising both champions win rates Rumble wins against Lux 0.06% more often than would be expected.
The average opponent winrate against Luxis 48.27%.
Cho'Gath
o Terror do Vazio
Rumble wins against Cho'Gath 44.41% of the time which is 3.75% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Rumble wins against Cho'Gath 0.28% more often than would be expected.
The average opponent winrate against Cho'Gathis 48.16%.
Kassadin
o Andarilho do Vazio
Rumble wins against Kassadin 44.43% of the time which is 5.89% lower against Kassadin than the average opponent.
After normalising both champions win rates Rumble wins against Kassadin 1.84% less often than would be expected.
The average opponent winrate against Kassadinis 50.32%.
Syndra
a Soberana Sombria
Rumble wins against Syndra 44.70% of the time which is 4.46% lower against Syndra than the average opponent.
After normalising both champions win rates Rumble wins against Syndra 0.42% less often than would be expected.
The average opponent winrate against Syndrais 49.16%.
Vladimir
o Sanguinário Escarlate
Rumble wins against Vladimir 44.79% of the time which is 5.47% lower against Vladimir than the average opponent.
After normalising both champions win rates Rumble wins against Vladimir 1.42% less often than would be expected.
The average opponent winrate against Vladimiris 50.26%.
Sylas
o Abjugado
Rumble wins against Sylas 44.90% of the time which is 4.03% lower against Sylas than the average opponent.
After normalising both champions win rates Rumble wins against Sylas 0.01% more often than would be expected.
The average opponent winrate against Sylasis 48.93%.
Akshan
o Sentinela Rebelde
Rumble wins against Akshan 44.95% of the time which is 5.60% lower against Akshan than the average opponent.
After normalising both champions win rates Rumble wins against Akshan 1.55% less often than would be expected.
The average opponent winrate against Akshanis 50.55%.
Renekton
o Carniceiro das Areias
Rumble wins against Renekton 44.97% of the time which is 2.80% lower against Renekton than the average opponent.
After normalising both champions win rates Rumble wins against Renekton 1.23% more often than would be expected.
The average opponent winrate against Renektonis 47.77%.
Lissandra
a Bruxa Gélida
Rumble wins against Lissandra 45.21% of the time which is 4.25% lower against Lissandra than the average opponent.
After normalising both champions win rates Rumble wins against Lissandra 0.20% less often than would be expected.
The average opponent winrate against Lissandrais 49.46%.
Kayle
a Justa
Rumble wins against Kayle 45.24% of the time which is 3.31% lower against Kayle than the average opponent.
After normalising both champions win rates Rumble wins against Kayle 0.73% more often than would be expected.
The average opponent winrate against Kayleis 48.55%.
Annie
a Criança Sombria
Rumble wins against Annie 45.33% of the time which is 3.55% lower against Annie than the average opponent.
After normalising both champions win rates Rumble wins against Annie 0.49% more often than would be expected.
The average opponent winrate against Annieis 48.88%.
Brand
a Vingança Flamejante
Rumble wins against Brand 45.44% of the time which is 3.40% lower against Brand than the average opponent.
After normalising both champions win rates Rumble wins against Brand 0.64% more often than would be expected.
The average opponent winrate against Brandis 48.84%.
Hwei
o Visionário
Rumble wins against Hwei 45.49% of the time which is 4.45% lower against Hwei than the average opponent.
After normalising both champions win rates Rumble wins against Hwei 0.40% less often than would be expected.
The average opponent winrate against Hweiis 49.94%.
Galio
o Colosso
Rumble wins against Galio 45.49% of the time which is 1.69% lower against Galio than the average opponent.
After normalising both champions win rates Rumble wins against Galio 2.33% more often than would be expected.
The average opponent winrate against Galiois 47.18%.
Aurelion Sol
o Forjador de Estrelas
Rumble wins against Aurelion Sol 45.57% of the time which is 2.68% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Rumble wins against Aurelion Sol 1.35% more often than would be expected.
The average opponent winrate against Aurelion Solis 48.25%.
Fizz
o Trapaceiro das Marés
Rumble wins against Fizz 45.66% of the time which is 3.56% lower against Fizz than the average opponent.
After normalising both champions win rates Rumble wins against Fizz 0.48% more often than would be expected.
The average opponent winrate against Fizzis 49.22%.
Yone
o Inesquecido
Rumble wins against Yone 45.68% of the time which is 4.97% lower against Yone than the average opponent.
After normalising both champions win rates Rumble wins against Yone 0.92% less often than would be expected.
The average opponent winrate against Yoneis 50.65%.
Taliyah
a Tecelã de Pedras
Rumble wins against Taliyah 45.69% of the time which is 3.83% lower against Taliyah than the average opponent.
After normalising both champions win rates Rumble wins against Taliyah 0.22% more often than would be expected.
The average opponent winrate against Taliyahis 49.52%.
Katarina
a Lâmina Sinistra
Rumble wins against Katarina 45.70% of the time which is 5.15% lower against Katarina than the average opponent.
After normalising both champions win rates Rumble wins against Katarina 1.10% less often than would be expected.
The average opponent winrate against Katarinais 50.85%.
Gragas
o Badernista
Rumble wins against Gragas 45.74% of the time which is 3.03% lower against Gragas than the average opponent.
After normalising both champions win rates Rumble wins against Gragas 1.01% more often than would be expected.
The average opponent winrate against Gragasis 48.77%.
Cassiopeia
o Abraço da Serpente
Rumble wins against Cassiopeia 45.95% of the time which is 3.17% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Rumble wins against Cassiopeia 0.87% more often than would be expected.
The average opponent winrate against Cassiopeiais 49.12%.
Wukong
o Macaco Rei
Rumble wins against Wukong 46.00% of the time which is 1.88% lower against Wukong than the average opponent.
After normalising both champions win rates Rumble wins against Wukong 2.15% more often than would be expected.
The average opponent winrate against Wukongis 47.88%.
Orianna
a Donzela Mecânica
Rumble wins against Orianna 46.03% of the time which is 4.63% lower against Orianna than the average opponent.
After normalising both champions win rates Rumble wins against Orianna 0.58% less often than would be expected.
The average opponent winrate against Oriannais 50.66%.
Ahri
a Raposa de Nove Caudas
Rumble wins against Ahri 46.18% of the time which is 3.36% lower against Ahri than the average opponent.
After normalising both champions win rates Rumble wins against Ahri 0.69% more often than would be expected.
The average opponent winrate against Ahriis 49.54%.
Akali
a Assassina Renegada
Rumble wins against Akali 46.28% of the time which is 4.31% lower against Akali than the average opponent.
After normalising both champions win rates Rumble wins against Akali 0.26% less often than would be expected.
The average opponent winrate against Akaliis 50.59%.
Malphite
o Fragmento do Monolito
Rumble wins against Malphite 46.31% of the time which is 2.66% lower against Malphite than the average opponent.
After normalising both champions win rates Rumble wins against Malphite 1.38% more often than would be expected.
The average opponent winrate against Malphiteis 48.97%.
Nasus
o Curador das Areias
Rumble wins against Nasus 46.48% of the time which is 2.02% lower against Nasus than the average opponent.
After normalising both champions win rates Rumble wins against Nasus 2.02% more often than would be expected.
The average opponent winrate against Nasusis 48.50%.
Yasuo
o Imperdoável
Rumble wins against Yasuo 46.58% of the time which is 4.36% lower against Yasuo than the average opponent.
After normalising both champions win rates Rumble wins against Yasuo 0.31% less often than would be expected.
The average opponent winrate against Yasuois 50.94%.
Malzahar
o Profeta do Vazio
Rumble wins against Malzahar 46.67% of the time which is 1.80% lower against Malzahar than the average opponent.
After normalising both champions win rates Rumble wins against Malzahar 2.24% more often than would be expected.
The average opponent winrate against Malzaharis 48.47%.
Neeko
a Camaleoa Curiosa
Rumble wins against Neeko 46.68% of the time which is 3.05% lower against Neeko than the average opponent.
After normalising both champions win rates Rumble wins against Neeko 1.00% more often than would be expected.
The average opponent winrate against Neekois 49.73%.
Zed
o Mestre das Sombras
Rumble wins against Zed 46.82% of the time which is 4.26% lower against Zed than the average opponent.
After normalising both champions win rates Rumble wins against Zed 0.20% less often than would be expected.
The average opponent winrate against Zedis 51.08%.
Pantheon
a Lança Indestrutível
Rumble wins against Pantheon 46.98% of the time which is 2.04% lower against Pantheon than the average opponent.
After normalising both champions win rates Rumble wins against Pantheon 2.00% more often than would be expected.
The average opponent winrate against Pantheonis 49.02%.
Jayce
o Defensor do Amanhã
Rumble wins against Jayce 46.99% of the time which is 3.79% lower against Jayce than the average opponent.
After normalising both champions win rates Rumble wins against Jayce 0.26% more often than would be expected.
The average opponent winrate against Jayceis 50.78%.
Ezreal
o Explorador Pródigo
Rumble wins against Ezreal 47.21% of the time which is 7.97% lower against Ezreal than the average opponent.
After normalising both champions win rates Rumble wins against Ezreal 3.93% less often than would be expected.
The average opponent winrate against Ezrealis 55.18%.
LeBlanc
a Farsante
Rumble wins against LeBlanc 47.23% of the time which is 2.72% lower against LeBlanc than the average opponent.
After normalising both champions win rates Rumble wins against LeBlanc 1.33% more often than would be expected.
The average opponent winrate against LeBlancis 49.95%.
Ziggs
o Especialista em Hexplosivos
Rumble wins against Ziggs 47.24% of the time which is 3.39% lower against Ziggs than the average opponent.
After normalising both champions win rates Rumble wins against Ziggs 0.66% more often than would be expected.
The average opponent winrate against Ziggsis 50.63%.
Aatrox
a Espada Darkin
Rumble wins against Aatrox 47.26% of the time which is 2.09% lower against Aatrox than the average opponent.
After normalising both champions win rates Rumble wins against Aatrox 1.96% more often than would be expected.
The average opponent winrate against Aatroxis 49.35%.
Quinn
as Asas de Demacia
Rumble wins against Quinn 47.27% of the time which is 0.69% higher against Quinn than the average opponent.
After normalising both champions win rates Rumble wins against Quinn 4.70% more often than would be expected.
The average opponent winrate against Quinnis 46.58%.
Irelia
a Dançarina das Lâminas
Rumble wins against Irelia 47.38% of the time which is 2.96% lower against Irelia than the average opponent.
After normalising both champions win rates Rumble wins against Irelia 1.09% more often than would be expected.
The average opponent winrate against Ireliais 50.34%.
Aurora
a Bruxa Entre Mundos
Rumble wins against Aurora 47.42% of the time which is 4.38% lower against Aurora than the average opponent.
After normalising both champions win rates Rumble wins against Aurora 0.32% less often than would be expected.
The average opponent winrate against Aurorais 51.80%.
Twisted Fate
o Mestre das Cartas
Rumble wins against Twisted Fate 47.57% of the time which is 1.96% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Rumble wins against Twisted Fate 2.09% more often than would be expected.
The average opponent winrate against Twisted Fateis 49.53%.
Talon
a Sombra da Lâmina
Rumble wins against Talon 47.66% of the time which is 3.64% lower against Talon than the average opponent.
After normalising both champions win rates Rumble wins against Talon 0.42% more often than would be expected.
The average opponent winrate against Talonis 51.30%.
Mordekaiser
o Revenã de Ferro
Rumble wins against Mordekaiser 47.87% of the time which is 1.25% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Rumble wins against Mordekaiser 5.26% more often than would be expected.
The average opponent winrate against Mordekaiseris 46.62%.
Varus
a Flecha da Vingança
Rumble wins against Varus 48.54% of the time which is 6.65% lower against Varus than the average opponent.
After normalising both champions win rates Rumble wins against Varus 2.61% less often than would be expected.
The average opponent winrate against Varusis 55.19%.
Ryze
o Mago Rúnico
Rumble wins against Ryze 48.76% of the time which is 0.65% lower against Ryze than the average opponent.
After normalising both champions win rates Rumble wins against Ryze 3.40% more often than would be expected.
The average opponent winrate against Ryzeis 49.41%.
Jax
o Grão-Mestre das Armas
Rumble wins against Jax 49.18% of the time which is 0.79% lower against Jax than the average opponent.
After normalising both champions win rates Rumble wins against Jax 3.26% more often than would be expected.
The average opponent winrate against Jaxis 49.97%.
Azir
o Imperador das Areias
Rumble wins against Azir 49.35% of the time which is 5.22% lower against Azir than the average opponent.
After normalising both champions win rates Rumble wins against Azir 1.17% less often than would be expected.
The average opponent winrate against Aziris 54.57%.
Qiyana
a Imperatriz dos Elementos
Rumble wins against Qiyana 49.43% of the time which is 3.39% lower against Qiyana than the average opponent.
After normalising both champions win rates Rumble wins against Qiyana 0.67% more often than would be expected.
The average opponent winrate against Qiyanais 52.82%.
Lucian
o Purificador
Rumble wins against Lucian 50.00% of the time which is 5.57% lower against Lucian than the average opponent.
After normalising both champions win rates Rumble wins against Lucian 1.53% less often than would be expected.
The average opponent winrate against Lucianis 55.57%.
Lee Sin
o Monge Cego
Rumble wins against Lee Sin 50.00% of the time which is 3.97% lower against Lee Sin than the average opponent.
After normalising both champions win rates Rumble wins against Lee Sin 0.08% more often than would be expected.
The average opponent winrate against Lee Sinis 53.97%.
Caitlyn
a Xerife de Piltover
Rumble wins against Caitlyn 51.10% of the time which is 2.41% lower against Caitlyn than the average opponent.
After normalising both champions win rates Rumble wins against Caitlyn 1.64% more often than would be expected.
The average opponent winrate against Caitlynis 53.51%.
Riven
a Exilada
Rumble wins against Riven 51.30% of the time which is 1.49% higher against Riven than the average opponent.
After normalising both champions win rates Rumble wins against Riven 5.54% more often than would be expected.
The average opponent winrate against Rivenis 49.81%.
Smolder
o Filhote Flamejante
Rumble wins against Smolder 51.72% of the time which is 4.44% lower against Smolder than the average opponent.
After normalising both champions win rates Rumble wins against Smolder 0.41% less often than would be expected.
The average opponent winrate against Smolderis 56.16%.
Miss Fortune
a Caçadora de Recompensas
Rumble wins against Miss Fortune 52.21% of the time which is 2.40% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Rumble wins against Miss Fortune 1.65% more often than would be expected.
The average opponent winrate against Miss Fortuneis 54.61%.
Tristana
a Artilheira Yordle
Rumble wins against Tristana 54.89% of the time which is 1.72% lower against Tristana than the average opponent.
After normalising both champions win rates Rumble wins against Tristana 2.30% more often than would be expected.
The average opponent winrate against Tristanais 56.61%.
Zeri
A Faísca de Zaun
Rumble wins against Zeri 54.97% of the time which is 1.55% lower against Zeri than the average opponent.
After normalising both champions win rates Rumble wins against Zeri 2.47% more often than would be expected.
The average opponent winrate against Zeriis 56.52%.
Kai'Sa
a Filha do Vazio
Rumble wins against Kai'Sa 55.75% of the time which is 2.60% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Rumble wins against Kai'Sa 6.65% more often than would be expected.
The average opponent winrate against Kai'Sais 53.15%.
Corki
o Bombardeiro Ousado
Rumble wins against Corki 55.86% of the time which is 2.96% lower against Corki than the average opponent.
After normalising both champions win rates Rumble wins against Corki 1.02% more often than would be expected.
The average opponent winrate against Corkiis 58.82%.