

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.
Silver Champions Analysed: 19,170,596
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.


Senna Counters
Senna support vs middle Counters
Senna support on Patch 15.16 is the strongest counter to middle champions of Corki, Ezreal & Taliyah. While Senna support is countered most by middle champions of Garen, Sett & Zyra. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Garen
o Poder de Demacia
Senna wins against Garen 40.23% of the time which is 6.04% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 3.75% less often than would be expected.
The average opponent winrate against Garen is 46.27%.


Sett
o Chefe
Senna wins against Sett 40.28% of the time which is 4.20% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.92% less often than would be expected.
The average opponent winrate against Sett is 44.48%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 40.44% of the time which is 8.35% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 6.04% less often than would be expected.
The average opponent winrate against Zyra is 48.79%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 42.60% of the time which is 9.16% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 6.85% less often than would be expected.
The average opponent winrate against Gangplank is 51.76%.


Yorick
o Pastor de Almas
Senna wins against Yorick 43.51% of the time which is 5.35% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 3.04% less often than would be expected.
The average opponent winrate against Yorick is 48.86%.


Twitch
o Semeador da Peste
Senna wins against Twitch 43.56% of the time which is 5.61% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.30% less often than would be expected.
The average opponent winrate against Twitch is 49.17%.


Nasus
o Curador das Areias
Senna wins against Nasus 43.80% of the time which is 2.77% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 0.48% less often than would be expected.
The average opponent winrate against Nasus is 46.57%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 44.07% of the time which is 5.28% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.97% less often than would be expected.
The average opponent winrate against Irelia is 49.35%.


Mordekaiser
o Revenã de Ferro
Senna wins against Mordekaiser 44.09% of the time which is 3.59% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 1.29% less often than would be expected.
The average opponent winrate against Mordekaiser is 47.68%.


Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 44.70% of the time which is 7.67% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 5.36% less often than would be expected.
The average opponent winrate against Caitlyn is 52.37%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 44.77% of the time which is 3.96% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.65% less often than would be expected.
The average opponent winrate against Kennen is 48.73%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 44.81% of the time which is 2.30% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.00% less often than would be expected.
The average opponent winrate against Naafiri is 47.11%.


Kayle
a Justa
Senna wins against Kayle 44.82% of the time which is 2.56% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.26% less often than would be expected.
The average opponent winrate against Kayle is 47.38%.


Gragas
o Badernista
Senna wins against Gragas 45.00% of the time which is 7.21% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 4.90% less often than would be expected.
The average opponent winrate against Gragas is 52.21%.


Xerath
o Mago Ascendente
Senna wins against Xerath 45.07% of the time which is 3.49% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.18% less often than would be expected.
The average opponent winrate against Xerath is 48.56%.


Diana
o Escárnio da Lua
Senna wins against Diana 45.15% of the time which is 3.43% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.12% less often than would be expected.
The average opponent winrate against Diana is 48.58%.


Quinn
as Asas de Demacia
Senna wins against Quinn 45.18% of the time which is 1.52% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.78% more often than would be expected.
The average opponent winrate against Quinn is 46.70%.


Lux
a Dama da Luz
Senna wins against Lux 45.44% of the time which is 2.94% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.63% less often than would be expected.
The average opponent winrate against Lux is 48.38%.


Fizz
o Trapaceiro das Marés
Senna wins against Fizz 45.51% of the time which is 3.39% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.08% less often than would be expected.
The average opponent winrate against Fizz is 48.90%.


Viego
O Rei Destruído
Senna wins against Viego 45.55% of the time which is 4.51% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 2.20% less often than would be expected.
The average opponent winrate against Viego is 50.06%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 45.67% of the time which is 2.71% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.40% less often than would be expected.
The average opponent winrate against Renekton is 48.38%.


Swain
o Grande General Noxiano
Senna wins against Swain 45.79% of the time which is 2.50% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.20% less often than would be expected.
The average opponent winrate against Swain is 48.29%.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 45.83% of the time which is 3.28% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.97% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.11%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 45.85% of the time which is 0.20% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.09% more often than would be expected.
The average opponent winrate against Sion is 46.05%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 46.04% of the time which is 3.43% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.12% less often than would be expected.
The average opponent winrate against Neeko is 49.47%.


Hwei
o Visionário
Senna wins against Hwei 46.11% of the time which is 4.03% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.72% less often than would be expected.
The average opponent winrate against Hwei is 50.14%.


Malzahar
o Profeta do Vazio
Senna wins against Malzahar 46.21% of the time which is 1.39% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.91% more often than would be expected.
The average opponent winrate against Malzahar is 47.60%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 46.55% of the time which is 2.43% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.12% less often than would be expected.
The average opponent winrate against Ekko is 48.98%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 46.64% of the time which is 2.21% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.10% more often than would be expected.
The average opponent winrate against Malphite is 48.85%.


Syndra
a Soberana Sombria
Senna wins against Syndra 46.71% of the time which is 4.21% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.90% less often than would be expected.
The average opponent winrate against Syndra is 50.92%.


LeBlanc
a Farsante
Senna wins against LeBlanc 46.83% of the time which is 4.36% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.05% less often than would be expected.
The average opponent winrate against LeBlanc is 51.19%.


Veigar
o Pequeno Mestre do Mal
Senna wins against Veigar 46.94% of the time which is 1.48% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.83% more often than would be expected.
The average opponent winrate against Veigar is 48.42%.


Anivia
a Criofênix
Senna wins against Anivia 47.09% of the time which is 3.06% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.75% less often than would be expected.
The average opponent winrate against Anivia is 50.15%.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 47.60% of the time which is 1.08% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.37% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.52%.


Morgana
a Caída
Senna wins against Morgana 47.67% of the time which is 0.12% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.42% more often than would be expected.
The average opponent winrate against Morgana is 47.55%.


Brand
a Vingança Flamejante
Senna wins against Brand 47.78% of the time which is 0.35% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.95% more often than would be expected.
The average opponent winrate against Brand is 48.13%.


Vex
a Melancolista
Senna wins against Vex 47.82% of the time which is 1.40% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 0.91% more often than would be expected.
The average opponent winrate against Vex is 49.22%.


Orianna
a Donzela Mecânica
Senna wins against Orianna 47.91% of the time which is 4.43% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.12% less often than would be expected.
The average opponent winrate against Orianna is 52.34%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 47.95% of the time which is 2.72% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.41% less often than would be expected.
The average opponent winrate against Vladimir is 50.67%.


Aurelion Sol
o Forjador de Estrelas
Senna wins against Aurelion Sol 47.95% of the time which is 1.28% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.03% more often than would be expected.
The average opponent winrate against Aurelion Sol is 49.23%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 48.01% of the time which is 0.60% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.71% more often than would be expected.
The average opponent winrate against Pantheon is 48.61%.


Akali
a Assassina Renegada
Senna wins against Akali 48.10% of the time which is 2.18% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.13% more often than would be expected.
The average opponent winrate against Akali is 50.28%.


Karma
a Iluminada
Senna wins against Karma 48.21% of the time which is 4.09% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.78% less often than would be expected.
The average opponent winrate against Karma is 52.30%.


Yasuo
o Imperdoável
Senna wins against Yasuo 48.29% of the time which is 1.58% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.73% more often than would be expected.
The average opponent winrate against Yasuo is 49.87%.


Lucian
o Purificador
Senna wins against Lucian 48.36% of the time which is 7.60% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 5.31% less often than would be expected.
The average opponent winrate against Lucian is 55.96%.


Ryze
o Mago Rúnico
Senna wins against Ryze 48.44% of the time which is 2.47% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.16% less often than would be expected.
The average opponent winrate against Ryze is 50.91%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 48.66% of the time which is 2.73% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.42% less often than would be expected.
The average opponent winrate against Aurora is 51.39%.


Talon
a Sombra da Lâmina
Senna wins against Talon 48.70% of the time which is 2.77% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.46% less often than would be expected.
The average opponent winrate against Talon is 51.47%.


Twisted Fate
o Mestre das Cartas
Senna wins against Twisted Fate 48.75% of the time which is 3.38% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.07% less often than would be expected.
The average opponent winrate against Twisted Fate is 52.13%.


Katarina
a Lâmina Sinistra
Senna wins against Katarina 48.76% of the time which is 3.26% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.95% less often than would be expected.
The average opponent winrate against Katarina is 52.02%.


Zoe
o Aspecto do Crepúsculo
Senna wins against Zoe 48.79% of the time which is 3.09% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.78% less often than would be expected.
The average opponent winrate against Zoe is 51.88%.


Galio
o Colosso
Senna wins against Galio 48.81% of the time which is 0.51% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.80% more often than would be expected.
The average opponent winrate against Galio is 49.32%.


Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 48.87% of the time which is 0.92% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.39% more often than would be expected.
The average opponent winrate against Ziggs is 49.79%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 48.89% of the time which is 5.27% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.97% less often than would be expected.
The average opponent winrate against Qiyana is 54.16%.


Ahri
a Raposa de Nove Caudas
Senna wins against Ahri 48.90% of the time which is 2.00% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.31% more often than would be expected.
The average opponent winrate against Ahri is 50.90%.


Sylas
o Abjugado
Senna wins against Sylas 48.95% of the time which is 2.37% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.06% less often than would be expected.
The average opponent winrate against Sylas is 51.32%.


Zed
o Mestre das Sombras
Senna wins against Zed 48.98% of the time which is 3.07% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.76% less often than would be expected.
The average opponent winrate against Zed is 52.05%.


Viktor
o Arauto do Arcano
Senna wins against Viktor 48.98% of the time which is 1.01% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.30% more often than would be expected.
The average opponent winrate against Viktor is 49.99%.


Yone
o Inesquecido
Senna wins against Yone 49.06% of the time which is 2.42% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.11% less often than would be expected.
The average opponent winrate against Yone is 51.48%.


Akshan
o Sentinela Rebelde
Senna wins against Akshan 49.50% of the time which is 2.72% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.41% less often than would be expected.
The average opponent winrate against Akshan is 52.22%.


Varus
a Flecha da Vingança
Senna wins against Varus 49.70% of the time which is 3.70% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.39% less often than would be expected.
The average opponent winrate against Varus is 53.40%.


Mel
o Reflexo da Alma
Senna wins against Mel 49.94% of the time which is 1.59% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.72% more often than would be expected.
The average opponent winrate against Mel is 51.53%.


Lissandra
a Bruxa Gélida
Senna wins against Lissandra 50.00% of the time which is 0.84% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.47% more often than would be expected.
The average opponent winrate against Lissandra is 50.84%.


Teemo
o Explorador Veloz
Senna wins against Teemo 50.24% of the time which is 3.17% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.47% more often than would be expected.
The average opponent winrate against Teemo is 47.07%.


Azir
o Imperador das Areias
Senna wins against Azir 50.30% of the time which is 3.26% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.95% less often than would be expected.
The average opponent winrate against Azir is 53.56%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 50.90% of the time which is 1.13% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 1.18% more often than would be expected.
The average opponent winrate against Jayce is 52.03%.


Annie
a Criança Sombria
Senna wins against Annie 51.25% of the time which is 1.40% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 3.71% more often than would be expected.
The average opponent winrate against Annie is 49.85%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 51.54% of the time which is 0.21% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.52% more often than would be expected.
The average opponent winrate against Smolder is 51.33%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 51.75% of the time which is 3.39% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.09% less often than would be expected.
The average opponent winrate against Kai'Sa is 55.14%.


Cassiopeia
o Abraço da Serpente
Senna wins against Cassiopeia 51.81% of the time which is 0.67% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.98% more often than would be expected.
The average opponent winrate against Cassiopeia is 51.14%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 52.26% of the time which is 1.34% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.97% more often than would be expected.
The average opponent winrate against Tristana is 53.60%.


Kassadin
o Andarilho do Vazio
Senna wins against Kassadin 53.28% of the time which is 1.40% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.71% more often than would be expected.
The average opponent winrate against Kassadin is 51.88%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 53.77% of the time which is 4.55% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 6.86% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.22%.


Taliyah
a Tecelã de Pedras
Senna wins against Taliyah 54.43% of the time which is 0.43% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.73% more often than would be expected.
The average opponent winrate against Taliyah is 54.00%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 54.90% of the time which is 2.36% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.08% less often than would be expected.
The average opponent winrate against Ezreal is 57.26%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 57.21% of the time which is 1.45% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 3.74% more often than would be expected.
The average opponent winrate against Corki is 55.76%.