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: 241,634,660
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 middle vs middle Counters
Senna middle on Patch 30 is the strongest counter to middle champions of Kassadin, Yasuo & Taliyah. While Senna middle is countered most by middle champions of Annie, Zoe & Lux. Below is a detailed breakdown of Senna middle counters against middle champions with a minimum of 100 games.
Annie
a Criança Sombria
Senna wins against Annie 38.93% of the time which is 9.71% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 5.18% less often than would be expected.
The average opponent winrate against Annieis 48.64%.
Zoe
o Aspecto do Crepúsculo
Senna wins against Zoe 39.83% of the time which is 11.36% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 6.81% less often than would be expected.
The average opponent winrate against Zoeis 51.19%.
Lux
a Dama da Luz
Senna wins against Lux 40.36% of the time which is 7.79% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.27% less often than would be expected.
The average opponent winrate against Luxis 48.15%.
Cassiopeia
o Abraço da Serpente
Senna wins against Cassiopeia 40.59% of the time which is 7.87% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 3.35% less often than would be expected.
The average opponent winrate against Cassiopeiais 48.46%.
Vex
a Melancolista
Senna wins against Vex 40.80% of the time which is 7.44% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 2.92% less often than would be expected.
The average opponent winrate against Vexis 48.24%.
Veigar
o Pequeno Mestre do Mal
Senna wins against Veigar 41.33% of the time which is 6.80% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.28% less often than would be expected.
The average opponent winrate against Veigaris 48.13%.
Aurelion Sol
o Forjador de Estrelas
Senna wins against Aurelion Sol 41.34% of the time which is 8.30% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 3.76% less often than would be expected.
The average opponent winrate against Aurelion Solis 49.64%.
Diana
o Escárnio da Lua
Senna wins against Diana 41.41% of the time which is 7.27% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 2.74% less often than would be expected.
The average opponent winrate against Dianais 48.68%.
Hwei
o Visionário
Senna wins against Hwei 41.65% of the time which is 9.02% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 4.48% less often than would be expected.
The average opponent winrate against Hweiis 50.67%.
Orianna
a Donzela Mecânica
Senna wins against Orianna 41.92% of the time which is 9.90% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 5.35% less often than would be expected.
The average opponent winrate against Oriannais 51.82%.
Tristana
a Artilheira Yordle
Senna wins against Tristana 42.43% of the time which is 8.13% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.59% less often than would be expected.
The average opponent winrate against Tristanais 50.56%.
Brand
a Vingança Flamejante
Senna wins against Brand 42.55% of the time which is 4.68% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.18% less often than would be expected.
The average opponent winrate against Brandis 47.23%.
Syndra
a Soberana Sombria
Senna wins against Syndra 42.86% of the time which is 6.85% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.31% less often than would be expected.
The average opponent winrate against Syndrais 49.71%.
Corki
o Bombardeiro Ousado
Senna wins against Corki 43.09% of the time which is 10.76% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 6.22% less often than would be expected.
The average opponent winrate against Corkiis 53.85%.
Akshan
o Sentinela Rebelde
Senna wins against Akshan 43.72% of the time which is 4.54% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.02% less often than would be expected.
The average opponent winrate against Akshanis 48.26%.
Talon
a Sombra da Lâmina
Senna wins against Talon 44.25% of the time which is 7.54% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 2.99% less often than would be expected.
The average opponent winrate against Talonis 51.79%.
LeBlanc
a Farsante
Senna wins against LeBlanc 44.40% of the time which is 7.30% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.75% less often than would be expected.
The average opponent winrate against LeBlancis 51.70%.
Twisted Fate
o Mestre das Cartas
Senna wins against Twisted Fate 44.58% of the time which is 4.30% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.23% more often than would be expected.
The average opponent winrate against Twisted Fateis 48.88%.
Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 44.77% of the time which is 4.30% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.23% more often than would be expected.
The average opponent winrate against Ekkois 49.07%.
Sylas
o Abjugado
Senna wins against Sylas 44.82% of the time which is 4.56% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.03% less often than would be expected.
The average opponent winrate against Sylasis 49.38%.
Zed
o Mestre das Sombras
Senna wins against Zed 45.63% of the time which is 6.04% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.49% less often than would be expected.
The average opponent winrate against Zedis 51.67%.
Ahri
a Raposa de Nove Caudas
Senna wins against Ahri 45.98% of the time which is 3.86% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.68% more often than would be expected.
The average opponent winrate against Ahriis 49.84%.
Azir
o Imperador das Areias
Senna wins against Azir 45.99% of the time which is 8.56% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 4.02% less often than would be expected.
The average opponent winrate against Aziris 54.55%.
Malphite
o Fragmento do Monolito
Senna wins against Malphite 46.29% of the time which is 3.22% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.32% more often than would be expected.
The average opponent winrate against Malphiteis 49.51%.
Viktor
o Arauto das Máquinas
Senna wins against Viktor 46.45% of the time which is 1.88% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.64% more often than would be expected.
The average opponent winrate against Viktoris 48.33%.
Irelia
a Dançarina das Lâminas
Senna wins against Irelia 46.67% of the time which is 2.32% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.21% more often than would be expected.
The average opponent winrate against Ireliais 48.99%.
Akali
a Assassina Renegada
Senna wins against Akali 47.22% of the time which is 2.94% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.60% more often than would be expected.
The average opponent winrate against Akaliis 50.16%.
Fizz
o Trapaceiro das Marés
Senna wins against Fizz 47.65% of the time which is 1.73% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.80% more often than would be expected.
The average opponent winrate against Fizzis 49.38%.
Malzahar
o Profeta do Vazio
Senna wins against Malzahar 47.67% of the time which is 0.74% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 3.78% more often than would be expected.
The average opponent winrate against Malzaharis 48.41%.
Xerath
o Mago Ascendente
Senna wins against Xerath 47.83% of the time which is 0.20% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.32% more often than would be expected.
The average opponent winrate against Xerathis 48.03%.
Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 47.95% of the time which is 3.07% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.48% more often than would be expected.
The average opponent winrate against Vladimiris 51.02%.
Galio
o Colosso
Senna wins against Galio 48.09% of the time which is 0.16% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 4.36% more often than would be expected.
The average opponent winrate against Galiois 48.25%.
Katarina
a Lâmina Sinistra
Senna wins against Katarina 48.26% of the time which is 2.99% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.56% more often than would be expected.
The average opponent winrate against Katarinais 51.25%.
Ryze
o Mago Rúnico
Senna wins against Ryze 49.02% of the time which is 1.33% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.21% more often than would be expected.
The average opponent winrate against Ryzeis 50.35%.
Yone
o Inesquecido
Senna wins against Yone 49.46% of the time which is 2.77% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.78% more often than would be expected.
The average opponent winrate against Yoneis 52.23%.
Taliyah
a Tecelã de Pedras
Senna wins against Taliyah 50.42% of the time which is 0.07% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 4.61% more often than would be expected.
The average opponent winrate against Taliyahis 50.35%.
Yasuo
o Imperdoável
Senna wins against Yasuo 50.59% of the time which is 1.30% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.25% more often than would be expected.
The average opponent winrate against Yasuois 51.89%.
Kassadin
o Andarilho do Vazio
Senna wins against Kassadin 63.37% of the time which is 13.08% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 17.62% more often than would be expected.
The average opponent winrate against Kassadinis 50.29%.