

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.
D2+ Champions Analysed: 10,001,863
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 bottom vs middle Counters
Senna bottom on Patch 30 is the strongest counter to middle champions of Smolder, Mel & Cassiopeia. While Senna bottom is countered most by middle champions of Ziggs, Swain & Kennen. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 41.06% of the time which is 9.02% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 9.73% less often than would be expected.
The average opponent winrate against Ziggs is 50.08%.


Swain
o Grande General Noxiano
Senna wins against Swain 41.54% of the time which is 6.25% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 6.96% less often than would be expected.
The average opponent winrate against Swain is 47.79%.


Kennen
o Coração da Tempestade
Senna wins against Kennen 42.98% of the time which is 4.64% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 5.35% less often than would be expected.
The average opponent winrate against Kennen is 47.62%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 44.62% of the time which is 0.80% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.51% less often than would be expected.
The average opponent winrate against Neeko is 45.42%.


Aurelion Sol
o Forjador de Estrelas
Senna wins against Aurelion Sol 46.33% of the time which is 2.75% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 3.46% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.08%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 46.49% of the time which is 0.73% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.44% less often than would be expected.
The average opponent winrate against Qiyana is 47.22%.


Xerath
o Mago Ascendente
Senna wins against Xerath 46.77% of the time which is 2.42% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.13% less often than would be expected.
The average opponent winrate against Xerath is 49.19%.


Talon
a Sombra da Lâmina
Senna wins against Talon 47.58% of the time which is 0.91% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.62% less often than would be expected.
The average opponent winrate against Talon is 48.49%.


Syndra
a Soberana Sombria
Senna wins against Syndra 47.65% of the time which is 1.75% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.46% less often than would be expected.
The average opponent winrate against Syndra is 49.40%.


LeBlanc
a Farsante
Senna wins against LeBlanc 47.67% of the time which is 1.64% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.35% less often than would be expected.
The average opponent winrate against LeBlanc is 49.31%.


Vex
a Melancolista
Senna wins against Vex 47.68% of the time which is 0.33% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 0.38% less often than would be expected.
The average opponent winrate against Vex is 47.35%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 47.74% of the time which is 4.62% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 5.33% less often than would be expected.
The average opponent winrate against Tristana is 52.36%.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 47.88% of the time which is 0.57% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.28% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.45%.


Viego
O Rei Destruído
Senna wins against Viego 48.00% of the time which is 4.47% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 5.18% less often than would be expected.
The average opponent winrate against Viego is 52.47%.


Cho'Gath
o Terror do Vazio
Senna wins against Cho'Gath 48.08% of the time which is 2.24% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 2.95% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.32%.


Lux
a Dama da Luz
Senna wins against Lux 48.30% of the time which is 1.25% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.96% less often than would be expected.
The average opponent winrate against Lux is 49.55%.


Anivia
a Criofênix
Senna wins against Anivia 48.31% of the time which is 0.28% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.43% less often than would be expected.
The average opponent winrate against Anivia is 48.03%.


Naafiri
Fera das Cem Mordidas
Senna wins against Naafiri 48.55% of the time which is 0.08% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.63% less often than would be expected.
The average opponent winrate against Naafiri is 48.47%.


Katarina
a Lâmina Sinistra
Senna wins against Katarina 48.55% of the time which is 0.53% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.24% less often than would be expected.
The average opponent winrate against Katarina is 49.08%.


Taliyah
a Tecelã de Pedras
Senna wins against Taliyah 48.80% of the time which is 0.26% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.97% less often than would be expected.
The average opponent winrate against Taliyah is 49.06%.


Akali
a Assassina Renegada
Senna wins against Akali 48.89% of the time which is 1.03% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.74% less often than would be expected.
The average opponent winrate against Akali is 49.92%.


Hwei
o Visionário
Senna wins against Hwei 49.08% of the time which is 0.25% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.96% less often than would be expected.
The average opponent winrate against Hwei is 49.33%.


Twisted Fate
o Mestre das Cartas
Senna wins against Twisted Fate 49.46% of the time which is 0.40% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.31% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.06%.


Ahri
a Raposa de Nove Caudas
Senna wins against Ahri 49.74% of the time which is 0.65% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.36% less often than would be expected.
The average opponent winrate against Ahri is 50.39%.


Diana
o Escárnio da Lua
Senna wins against Diana 49.75% of the time which is 1.37% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.66% more often than would be expected.
The average opponent winrate against Diana is 48.38%.


Irelia
a Dançarina das Lâminas
Senna wins against Irelia 49.77% of the time which is 0.49% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.22% less often than would be expected.
The average opponent winrate against Irelia is 49.28%.


Zoe
o Aspecto do Crepúsculo
Senna wins against Zoe 50.00% of the time which is 2.64% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.93% more often than would be expected.
The average opponent winrate against Zoe is 47.36%.


Fizz
o Trapaceiro das Marés
Senna wins against Fizz 50.00% of the time which is 0.99% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.28% more often than would be expected.
The average opponent winrate against Fizz is 49.01%.


Annie
a Criança Sombria
Senna wins against Annie 50.09% of the time which is 1.47% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.76% more often than would be expected.
The average opponent winrate against Annie is 48.62%.


Kassadin
o Andarilho do Vazio
Senna wins against Kassadin 50.30% of the time which is 0.81% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 0.10% more often than would be expected.
The average opponent winrate against Kassadin is 49.49%.


Lissandra
a Bruxa Gélida
Senna wins against Lissandra 50.31% of the time which is 1.93% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.22% more often than would be expected.
The average opponent winrate against Lissandra is 48.38%.


Orianna
a Donzela Mecânica
Senna wins against Orianna 50.35% of the time which is 0.40% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.31% less often than would be expected.
The average opponent winrate against Orianna is 49.95%.


Sylas
o Abjugado
Senna wins against Sylas 50.35% of the time which is 0.24% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.47% less often than would be expected.
The average opponent winrate against Sylas is 50.11%.


Akshan
o Sentinela Rebelde
Senna wins against Akshan 50.39% of the time which is 1.74% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.03% more often than would be expected.
The average opponent winrate against Akshan is 48.65%.


Zed
o Mestre das Sombras
Senna wins against Zed 51.28% of the time which is 1.46% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.75% more often than would be expected.
The average opponent winrate against Zed is 49.82%.


Malzahar
o Profeta do Vazio
Senna wins against Malzahar 51.34% of the time which is 0.94% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.23% more often than would be expected.
The average opponent winrate against Malzahar is 50.40%.


Kayle
a Justa
Senna wins against Kayle 51.42% of the time which is 2.74% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.03% more often than would be expected.
The average opponent winrate against Kayle is 48.68%.


Jayce
o Defensor do Amanhã
Senna wins against Jayce 51.43% of the time which is 1.35% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.64% more often than would be expected.
The average opponent winrate against Jayce is 50.08%.


Veigar
o Pequeno Mestre do Mal
Senna wins against Veigar 51.60% of the time which is 1.60% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.89% more often than would be expected.
The average opponent winrate against Veigar is 50.00%.


Ryze
o Mago Rúnico
Senna wins against Ryze 51.70% of the time which is 1.24% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.53% more often than would be expected.
The average opponent winrate against Ryze is 50.46%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 51.78% of the time which is 1.10% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.39% more often than would be expected.
The average opponent winrate against Aurora is 50.68%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 51.79% of the time which is 1.75% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.04% more often than would be expected.
The average opponent winrate against Vladimir is 50.04%.


Viktor
o Arauto do Arcano
Senna wins against Viktor 52.01% of the time which is 0.37% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.34% less often than would be expected.
The average opponent winrate against Viktor is 51.64%.


Galio
o Colosso
Senna wins against Galio 52.28% of the time which is 3.38% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 2.67% more often than would be expected.
The average opponent winrate against Galio is 48.90%.


Ekko
o Rapaz que Estilhaçou o Tempo
Senna wins against Ekko 53.10% of the time which is 3.94% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 3.23% more often than would be expected.
The average opponent winrate against Ekko is 49.16%.


Yone
o Inesquecido
Senna wins against Yone 53.23% of the time which is 0.10% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.61% less often than would be expected.
The average opponent winrate against Yone is 53.13%.


Yasuo
o Imperdoável
Senna wins against Yasuo 53.44% of the time which is 2.92% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.21% more often than would be expected.
The average opponent winrate against Yasuo is 50.52%.


Azir
o Imperador das Areias
Senna wins against Azir 53.52% of the time which is 1.83% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.12% more often than would be expected.
The average opponent winrate against Azir is 51.69%.


Sion
o Colosso Morto-Vivo
Senna wins against Sion 53.54% of the time which is 4.18% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 3.47% more often than would be expected.
The average opponent winrate against Sion is 49.36%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 55.88% of the time which is 3.49% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.78% more often than would be expected.
The average opponent winrate against Corki is 52.39%.


Cassiopeia
o Abraço da Serpente
Senna wins against Cassiopeia 56.33% of the time which is 7.30% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 6.59% more often than would be expected.
The average opponent winrate against Cassiopeia is 49.03%.


Mel
o Reflexo da Alma
Senna wins against Mel 56.63% of the time which is 3.14% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.43% more often than would be expected.
The average opponent winrate against Mel is 53.49%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 58.65% of the time which is 4.39% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.68% more often than would be expected.
The average opponent winrate against Smolder is 54.26%.