

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: 5,148,640
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, Viego & Hwei. While Senna support is countered most by middle champions of Kayle, Diana & Talon. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Kayle
la Justa
Senna wins against Kayle 42.97% of the time which is 4.75% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 6.79% less often than would be expected.
The average opponent winrate against Kayle is 47.72%.


Diana
El Desdén de la Luna
Senna wins against Diana 43.12% of the time which is 3.94% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 5.98% less often than would be expected.
The average opponent winrate against Diana is 47.06%.


Talon
La Sombra de la Espada
Senna wins against Talon 43.28% of the time which is 2.78% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 4.82% less often than would be expected.
The average opponent winrate against Talon is 46.06%.


Kassadin
El Caminante del Vacío
Senna wins against Kassadin 44.05% of the time which is 3.47% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 5.51% less often than would be expected.
The average opponent winrate against Kassadin is 47.52%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 45.42% of the time which is 1.26% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.30% less often than would be expected.
The average opponent winrate against Zoe is 46.68%.


Akshan
el Centinela Rebelde
Senna wins against Akshan 45.86% of the time which is 1.20% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 3.24% less often than would be expected.
The average opponent winrate against Akshan is 47.06%.


Katarina
La Cuchilla Siniestra
Senna wins against Katarina 47.07% of the time which is 0.97% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 3.01% less often than would be expected.
The average opponent winrate against Katarina is 48.04%.


Twisted Fate
El Maestro de las Cartas
Senna wins against Twisted Fate 47.14% of the time which is 0.85% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.89% less often than would be expected.
The average opponent winrate against Twisted Fate is 47.99%.


Fizz
El Gamberro de las Mareas
Senna wins against Fizz 47.44% of the time which is 0.83% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.87% less often than would be expected.
The average opponent winrate against Fizz is 48.27%.


Irelia
la Danza de las Cuchillas
Senna wins against Irelia 47.92% of the time which is 1.06% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.98% less often than would be expected.
The average opponent winrate against Irelia is 46.86%.


Viktor
el Heraldo de lo Arcano
Senna wins against Viktor 47.96% of the time which is 2.27% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 4.31% less often than would be expected.
The average opponent winrate against Viktor is 50.23%.


Syndra
La Soberana Oscura
Senna wins against Syndra 48.38% of the time which is 0.40% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.44% less often than would be expected.
The average opponent winrate against Syndra is 48.78%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 48.63% of the time which is 3.10% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.06% more often than would be expected.
The average opponent winrate against Qiyana is 45.53%.


Smolder
el Heredero de las Llamas
Senna wins against Smolder 48.65% of the time which is 3.39% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 5.43% less often than would be expected.
The average opponent winrate against Smolder is 52.04%.


Orianna
La Dama Mecánica
Senna wins against Orianna 48.98% of the time which is 0.12% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.16% less often than would be expected.
The average opponent winrate against Orianna is 49.10%.


LeBlanc
La Embaucadora
Senna wins against LeBlanc 49.01% of the time which is 1.38% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.66% less often than would be expected.
The average opponent winrate against LeBlanc is 47.63%.


Anivia
La Criofénix
Senna wins against Anivia 49.03% of the time which is 1.61% 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 47.42%.


Ekko
El Chico que Quebró el Tiempo
Senna wins against Ekko 49.07% of the time which is 0.65% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.39% less often than would be expected.
The average opponent winrate against Ekko is 48.42%.


Lux
La Dama Luminosa
Senna wins against Lux 49.20% of the time which is 0.44% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.60% less often than would be expected.
The average opponent winrate against Lux is 48.76%.


Aurelion Sol
El Forjador de Estrellas
Senna wins against Aurelion Sol 49.54% of the time which is 1.55% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.49% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.99%.


Vex
la Lúgubre
Senna wins against Vex 49.70% of the time which is 3.22% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.18% more often than would be expected.
The average opponent winrate against Vex is 46.48%.


Akali
la Asesina Sigilosa
Senna wins against Akali 50.00% of the time which is 1.19% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.85% less often than would be expected.
The average opponent winrate against Akali is 48.81%.


Zed
El Maestro de las Sombras
Senna wins against Zed 50.33% of the time which is 1.33% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.71% less often than would be expected.
The average opponent winrate against Zed is 49.00%.


Annie
La Hija de la Oscuridad
Senna wins against Annie 50.42% of the time which is 2.60% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.56% more often than would be expected.
The average opponent winrate against Annie is 47.82%.


Yasuo
La Espada sin Honor
Senna wins against Yasuo 50.50% of the time which is 1.64% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.40% less often than would be expected.
The average opponent winrate against Yasuo is 48.86%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 50.62% of the time which is 0.80% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.24% less often than would be expected.
The average opponent winrate against Aurora is 49.82%.


Ahri
La Mujer Zorro de nueve Colas
Senna wins against Ahri 50.66% of the time which is 1.46% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.58% less often than would be expected.
The average opponent winrate against Ahri is 49.20%.


Taliyah
La Tejedora de Piedra
Senna wins against Taliyah 50.97% of the time which is 2.95% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.91% more often than would be expected.
The average opponent winrate against Taliyah is 48.02%.


Yone
el Imperecedero
Senna wins against Yone 52.25% of the time which is 0.06% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.98% less often than would be expected.
The average opponent winrate against Yone is 52.19%.


Vladimir
El Segador Carmesí
Senna wins against Vladimir 52.32% of the time which is 4.03% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.99% more often than would be expected.
The average opponent winrate against Vladimir is 48.29%.


Galio
el Coloso
Senna wins against Galio 52.89% of the time which is 5.37% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.33% more often than would be expected.
The average opponent winrate against Galio is 47.52%.


Lissandra
La Bruja de Hielo
Senna wins against Lissandra 53.18% of the time which is 5.05% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 3.01% more often than would be expected.
The average opponent winrate against Lissandra is 48.13%.


Malzahar
El Profeta del Vacío
Senna wins against Malzahar 53.19% of the time which is 4.40% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.36% more often than would be expected.
The average opponent winrate against Malzahar is 48.79%.


Veigar
El Pequeño Maestro del Mal
Senna wins against Veigar 53.40% of the time which is 4.28% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.24% more often than would be expected.
The average opponent winrate against Veigar is 49.12%.


Sylas
el Desencadenado
Senna wins against Sylas 54.26% of the time which is 5.30% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 3.26% more often than would be expected.
The average opponent winrate against Sylas is 48.96%.


Xerath
El Mago Ascendente
Senna wins against Xerath 54.30% of the time which is 5.72% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.68% more often than would be expected.
The average opponent winrate against Xerath is 48.58%.


Mel
el Reflejo del Alma
Senna wins against Mel 54.55% of the time which is 1.79% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.25% less often than would be expected.
The average opponent winrate against Mel is 52.76%.


Azir
El Emperador de las Arenas
Senna wins against Azir 55.12% of the time which is 4.92% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 2.88% more often than would be expected.
The average opponent winrate against Azir is 50.20%.


Ryze
El Hechicero Rúnico
Senna wins against Ryze 55.33% of the time which is 5.78% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.74% more often than would be expected.
The average opponent winrate against Ryze is 49.55%.


Hwei
el Visionario
Senna wins against Hwei 57.10% of the time which is 8.88% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 6.84% more often than would be expected.
The average opponent winrate against Hwei is 48.22%.


Viego
el Rey Arruinado
Senna wins against Viego 57.55% of the time which is 5.62% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 3.58% more often than would be expected.
The average opponent winrate against Viego is 51.93%.


Corki
El Bombardero Osado
Senna wins against Corki 58.68% of the time which is 7.31% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 5.27% more often than would be expected.
The average opponent winrate against Corki is 51.37%.