

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.
Emerald+ Champions Analysed: 14,624,726
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 14 is the strongest counter to middle champions of Lucian, Karma & Mel. While Senna support is countered most by middle champions of Heimerdinger, Nunu e Willump & Nasus. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 41.60% of the time which is 4.75% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 8.54% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.35%.


Nunu e Willump
o Garoto e seu Yeti
Senna wins against Nunu e Willump 42.37% of the time which is 5.98% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu e Willump 9.77% less often than would be expected.
The average opponent winrate against Nunu e Willump is 48.35%.


Nasus
o Curador das Areias
Senna wins against Nasus 46.46% of the time which is 0.43% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 4.22% less often than would be expected.
The average opponent winrate against Nasus is 46.89%.


Akshan
o Sentinela Rebelde
Senna wins against Akshan 47.53% of the time which is 0.37% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 3.42% less often than would be expected.
The average opponent winrate against Akshan is 47.16%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 47.75% of the time which is 1.79% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.99% less often than would be expected.
The average opponent winrate against Naafiri is 45.96%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 47.76% of the time which is 3.33% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.44% less often than would be expected.
The average opponent winrate against Zilean is 44.43%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 47.84% of the time which is 1.38% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.41% less often than would be expected.
The average opponent winrate against Neeko is 46.46%.


Vex
a Melancolista
Senna wins against Vex 47.90% of the time which is 1.91% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.87% less often than would be expected.
The average opponent winrate against Vex is 45.99%.


Renekton
o Carniceiro das Areias
Senna wins against Renekton 48.60% of the time which is 0.95% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 2.84% less often than would be expected.
The average opponent winrate against Renekton is 47.65%.


Talon
a Sombra da Lâmina
Senna wins against Talon 49.02% of the time which is 1.78% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 2.01% less often than would be expected.
The average opponent winrate against Talon is 47.24%.


Kayle
a Justa
Senna wins against Kayle 49.41% of the time which is 3.01% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.78% less often than would be expected.
The average opponent winrate against Kayle is 46.40%.


Ahri
a Raposa de Nove Caudas
Senna wins against Ahri 49.45% of the time which is 3.02% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.77% less often than would be expected.
The average opponent winrate against Ahri is 46.43%.


Diana
o Escárnio da Lua
Senna wins against Diana 49.48% of the time which is 2.68% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.11% less often than would be expected.
The average opponent winrate against Diana is 46.80%.


Morgana
a Caída
Senna wins against Morgana 49.57% of the time which is 2.61% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.18% less often than would be expected.
The average opponent winrate against Morgana is 46.96%.


Hwei
o Visionário
Senna wins against Hwei 49.58% of the time which is 0.57% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.22% less often than would be expected.
The average opponent winrate against Hwei is 49.01%.


Gragas
o Badernista
Senna wins against Gragas 50.28% of the time which is 3.53% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.26% less often than would be expected.
The average opponent winrate against Gragas is 46.75%.


Zoe
o Aspecto do Crepúsculo
Senna wins against Zoe 50.30% of the time which is 1.89% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.90% less often than would be expected.
The average opponent winrate against Zoe is 48.41%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 50.30% of the time which is 3.80% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.01% more often than would be expected.
The average opponent winrate against Sion is 46.50%.


Garen
o Poder de Demacia
Senna wins against Garen 50.40% of the time which is 1.79% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.00% less often than would be expected.
The average opponent winrate against Garen is 48.61%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 50.46% of the time which is 2.23% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.56% less often than would be expected.
The average opponent winrate against Irelia is 48.23%.


Katarina
a Lâmina Sinistra
Senna wins against Katarina 50.92% of the time which is 2.69% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.10% less often than would be expected.
The average opponent winrate against Katarina is 48.23%.


Twisted Fate
o Mestre das Cartas
Senna wins against Twisted Fate 50.95% of the time which is 2.80% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.99% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.15%.


Gangplank
o Terror dos Doze Mares
Senna wins against Gangplank 50.96% of the time which is 2.77% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.02% less often than would be expected.
The average opponent winrate against Gangplank is 48.19%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 50.98% of the time which is 3.04% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.75% less often than would be expected.
The average opponent winrate against Qiyana is 47.94%.


Anivia
a Criofênix
Senna wins against Anivia 50.98% of the time which is 4.93% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 1.15% more often than would be expected.
The average opponent winrate against Anivia is 46.05%.


Taliyah
a Tecelã de Pedras
Senna wins against Taliyah 51.09% of the time which is 4.09% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.30% more often than would be expected.
The average opponent winrate against Taliyah is 47.00%.


Annie
a Criança Sombria
Senna wins against Annie 51.13% of the time which is 5.73% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.95% more often than would be expected.
The average opponent winrate against Annie is 45.40%.


Akali
a Assassina Renegada
Senna wins against Akali 51.22% of the time which is 2.43% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.36% less often than would be expected.
The average opponent winrate against Akali is 48.79%.


Syndra
a Soberana Sombria
Senna wins against Syndra 51.28% of the time which is 3.25% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.54% less often than would be expected.
The average opponent winrate against Syndra is 48.03%.


Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 51.50% of the time which is 1.97% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.82% less often than would be expected.
The average opponent winrate against Ziggs is 49.53%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 51.94% of the time which is 5.36% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.57% more often than would be expected.
The average opponent winrate against Pantheon is 46.58%.


Viktor
o Arauto do Arcano
Senna wins against Viktor 52.12% of the time which is 3.30% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.49% less often than would be expected.
The average opponent winrate against Viktor is 48.82%.


Ryze
o Mago Rúnico
Senna wins against Ryze 52.18% of the time which is 3.51% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.28% less often than would be expected.
The average opponent winrate against Ryze is 48.67%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 52.22% of the time which is 4.76% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.97% more often than would be expected.
The average opponent winrate against Vladimir is 47.46%.


Zed
o Mestre das Sombras
Senna wins against Zed 52.22% of the time which is 3.34% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.45% less often than would be expected.
The average opponent winrate against Zed is 48.88%.


Swain
o Grande General Noxiano
Senna wins against Swain 52.26% of the time which is 6.53% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.75% more often than would be expected.
The average opponent winrate against Swain is 45.73%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 52.26% of the time which is 5.79% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.00% more often than would be expected.
The average opponent winrate against Cho'Gath is 46.47%.


LeBlanc
a Farsante
Senna wins against LeBlanc 52.29% of the time which is 1.82% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.97% less often than would be expected.
The average opponent winrate against LeBlanc is 50.47%.


Yone
o Inesquecido
Senna wins against Yone 52.30% of the time which is 2.87% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.92% less often than would be expected.
The average opponent winrate against Yone is 49.43%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 52.32% of the time which is 4.56% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.77% more often than would be expected.
The average opponent winrate against Ekko is 47.76%.


Lissandra
a Bruxa Gélida
Senna wins against Lissandra 52.34% of the time which is 4.91% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.12% more often than would be expected.
The average opponent winrate against Lissandra is 47.43%.


Brand
a Vingança Flamejante
Senna wins against Brand 52.44% of the time which is 4.98% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.19% more often than would be expected.
The average opponent winrate against Brand is 47.46%.


Lux
a Dama da Luz
Senna wins against Lux 52.55% of the time which is 4.14% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.35% more often than would be expected.
The average opponent winrate against Lux is 48.41%.


Sylas
o Abjugado
Senna wins against Sylas 52.63% of the time which is 3.42% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.37% less often than would be expected.
The average opponent winrate against Sylas is 49.21%.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 52.63% of the time which is 5.57% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.78% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.06%.


Aurelion Sol
o Forjador de Estrelas
Senna wins against Aurelion Sol 52.83% of the time which is 4.60% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.81% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.23%.


Kassadin
o Andarilho do Vazio
Senna wins against Kassadin 52.90% of the time which is 5.07% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 1.28% more often than would be expected.
The average opponent winrate against Kassadin is 47.83%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 52.93% of the time which is 2.57% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.22% less often than would be expected.
The average opponent winrate against Aurora is 50.36%.


Yasuo
o Imperdoável
Senna wins against Yasuo 52.96% of the time which is 4.93% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.14% more often than would be expected.
The average opponent winrate against Yasuo is 48.03%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 52.98% of the time which is 6.75% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.97% more often than would be expected.
The average opponent winrate against Malphite is 46.23%.


Orianna
a Donzela Mecânica
Senna wins against Orianna 53.00% of the time which is 4.04% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.25% more often than would be expected.
The average opponent winrate against Orianna is 48.96%.


Veigar
o Pequeno Mestre do Mal
Senna wins against Veigar 53.02% of the time which is 5.93% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.14% more often than would be expected.
The average opponent winrate against Veigar is 47.09%.


Malzahar
o Profeta do Vazio
Senna wins against Malzahar 53.37% of the time which is 6.38% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.59% more often than would be expected.
The average opponent winrate against Malzahar is 46.99%.


Galio
o Colosso
Senna wins against Galio 53.55% of the time which is 5.82% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 2.03% more often than would be expected.
The average opponent winrate against Galio is 47.73%.


Xerath
o Mago Ascendente
Senna wins against Xerath 53.79% of the time which is 5.45% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.66% more often than would be expected.
The average opponent winrate against Xerath is 48.34%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 53.88% of the time which is 8.25% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 4.47% more often than would be expected.
The average opponent winrate against Kennen is 45.63%.


Tryndamere
o Rei Bárbaro
Senna wins against Tryndamere 53.91% of the time which is 6.81% higher against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 3.02% more often than would be expected.
The average opponent winrate against Tryndamere is 47.10%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 54.11% of the time which is 2.83% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.96% less often than would be expected.
The average opponent winrate against Corki is 51.28%.


Fizz
o Trapaceiro das Marés
Senna wins against Fizz 54.28% of the time which is 5.86% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.07% more often than would be expected.
The average opponent winrate against Fizz is 48.42%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 54.36% of the time which is 2.97% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.82% less often than would be expected.
The average opponent winrate against Tristana is 51.39%.


Ambessa
Matriarca da Guerra
Senna wins against Ambessa 54.68% of the time which is 3.52% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.27% less often than would be expected.
The average opponent winrate against Ambessa is 51.16%.


Cassiopeia
o Abraço da Serpente
Senna wins against Cassiopeia 54.86% of the time which is 9.01% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 5.23% more often than would be expected.
The average opponent winrate against Cassiopeia is 45.85%.


Quinn
as Asas de Demacia
Senna wins against Quinn 56.25% of the time which is 11.42% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 7.64% more often than would be expected.
The average opponent winrate against Quinn is 44.83%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 56.36% of the time which is 3.26% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.52% less often than would be expected.
The average opponent winrate against Kai'Sa is 53.10%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 56.48% of the time which is 0.65% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 4.39% less often than would be expected.
The average opponent winrate against Ezreal is 57.13%.


Azir
o Imperador das Areias
Senna wins against Azir 56.55% of the time which is 5.89% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 2.10% more often than would be expected.
The average opponent winrate against Azir is 50.66%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 56.63% of the time which is 3.36% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.42% less often than would be expected.
The average opponent winrate against Smolder is 53.27%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 57.21% of the time which is 7.91% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 4.12% more often than would be expected.
The average opponent winrate against Jayce is 49.30%.


Mel
o Reflexo da Alma
Senna wins against Mel 58.00% of the time which is 5.68% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.90% more often than would be expected.
The average opponent winrate against Mel is 52.32%.


Karma
a Iluminada
Senna wins against Karma 58.33% of the time which is 7.40% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 3.61% more often than would be expected.
The average opponent winrate against Karma is 50.93%.


Lucian
o Purificador
Senna wins against Lucian 61.68% of the time which is 7.90% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 4.13% more often than would be expected.
The average opponent winrate against Lucian is 53.78%.