

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.
Bronze Champions Analysed: 16,021,362
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 15.9 is the strongest counter to middle champions of Corki, Cassiopeia & Tristana. While Senna support is countered most by middle champions of Nasus, Sion & Sett. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Nasus
el Curador de las Arenas
Senna wins against Nasus 37.01% of the time which is 10.97% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 8.79% less often than would be expected.
The average opponent winrate against Nasus is 47.98%.


Sion
el Coloso no Muerto
Senna wins against Sion 39.69% of the time which is 6.90% lower against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 4.73% less often than would be expected.
The average opponent winrate against Sion is 46.59%.


Sett
El Jefe
Senna wins against Sett 39.71% of the time which is 4.57% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 2.42% less often than would be expected.
The average opponent winrate against Sett is 44.28%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 40.58% of the time which is 8.40% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 6.21% less often than would be expected.
The average opponent winrate against Zyra is 48.98%.


Lucian
el Purificador
Senna wins against Lucian 42.57% of the time which is 12.19% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 10.01% less often than would be expected.
The average opponent winrate against Lucian is 54.76%.


Renekton
el Carnicero de las Arenas
Senna wins against Renekton 43.17% of the time which is 2.81% lower against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 0.64% less often than would be expected.
The average opponent winrate against Renekton is 45.98%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 43.38% of the time which is 3.79% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.61% less often than would be expected.
The average opponent winrate against Malzahar is 47.17%.


Kayle
la Justiciera
Senna wins against Kayle 43.40% of the time which is 2.68% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.51% less often than would be expected.
The average opponent winrate against Kayle is 46.08%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 43.87% of the time which is 5.44% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.25% less often than would be expected.
The average opponent winrate against Malphite is 49.31%.


Aurelion Sol
el Forjador de Estrellas
Senna wins against Aurelion Sol 43.95% of the time which is 4.14% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.96% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.09%.


Fizz
el Bromista de las Mareas
Senna wins against Fizz 44.28% of the time which is 4.92% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.73% less often than would be expected.
The average opponent winrate against Fizz is 49.20%.


Teemo
el Explorador Veloz
Senna wins against Teemo 44.68% of the time which is 1.39% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.78% more often than would be expected.
The average opponent winrate against Teemo is 46.07%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 44.82% of the time which is 7.71% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 5.52% less often than would be expected.
The average opponent winrate against Zoe is 52.53%.


Tryndamere
el Rey Bárbaro
Senna wins against Tryndamere 45.00% of the time which is 3.42% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 1.23% less often than would be expected.
The average opponent winrate against Tryndamere is 48.42%.


Ekko
el Joven que Fragmentó el Tiempo
Senna wins against Ekko 45.20% of the time which is 4.01% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.82% less often than would be expected.
The average opponent winrate against Ekko is 49.21%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 45.25% of the time which is 2.19% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.01% less often than would be expected.
The average opponent winrate against Veigar is 47.44%.


Quinn
las Alas de Demacia
Senna wins against Quinn 45.27% of the time which is 2.25% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.07% less often than would be expected.
The average opponent winrate against Quinn is 47.52%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 45.61% of the time which is 2.56% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.38% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.17%.


Kennen
el Corazón de la Tempestad
Senna wins against Kennen 45.72% of the time which is 3.42% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.23% less often than would be expected.
The average opponent winrate against Kennen is 49.14%.


Lissandra
la Bruja de Hielo
Senna wins against Lissandra 46.01% of the time which is 3.71% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.52% less often than would be expected.
The average opponent winrate against Lissandra is 49.72%.


Mel
el Reflejo del Alma
Senna wins against Mel 46.50% of the time which is 3.76% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.57% less often than would be expected.
The average opponent winrate against Mel is 50.26%.


Morgana
la Desolada
Senna wins against Morgana 46.59% of the time which is 0.82% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.36% more often than would be expected.
The average opponent winrate against Morgana is 47.41%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 46.65% of the time which is 1.65% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.53% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.30%.


Lux
la Dama Luminosa
Senna wins against Lux 46.66% of the time which is 1.44% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.74% more often than would be expected.
The average opponent winrate against Lux is 48.10%.


Mordekaiser
el Renacido de Hierro
Senna wins against Mordekaiser 46.67% of the time which is 1.19% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.99% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.86%.


Naafiri
la Sabueso de las Cien Mordidas
Senna wins against Naafiri 46.83% of the time which is 1.55% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.64% more often than would be expected.
The average opponent winrate against Naafiri is 48.38%.


Brand
la Venganza Ardiente
Senna wins against Brand 47.09% of the time which is 1.50% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.69% more often than would be expected.
The average opponent winrate against Brand is 48.59%.


Vex
la Tristóloga
Senna wins against Vex 47.18% of the time which is 2.55% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 0.36% less often than would be expected.
The average opponent winrate against Vex is 49.73%.


Varus
la Flecha del Castigo
Senna wins against Varus 47.37% of the time which is 5.92% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.73% less often than would be expected.
The average opponent winrate against Varus is 53.29%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 47.56% of the time which is 0.89% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.30% more often than would be expected.
The average opponent winrate against Pantheon is 48.45%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 47.57% of the time which is 2.32% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.13% less often than would be expected.
The average opponent winrate against Irelia is 49.89%.


Yone
el Imborrable
Senna wins against Yone 47.57% of the time which is 3.46% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.27% less often than would be expected.
The average opponent winrate against Yone is 51.03%.


Xerath
el Mago Ascendente
Senna wins against Xerath 47.59% of the time which is 0.64% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.54% more often than would be expected.
The average opponent winrate against Xerath is 48.23%.


Viktor
El Heraldo de lo Arcano
Senna wins against Viktor 47.66% of the time which is 1.96% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.23% more often than would be expected.
The average opponent winrate against Viktor is 49.62%.


Yasuo
el Imperdonable
Senna wins against Yasuo 47.74% of the time which is 1.75% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.44% more often than would be expected.
The average opponent winrate against Yasuo is 49.49%.


Anivia
la Criofénix
Senna wins against Anivia 47.89% of the time which is 1.51% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.68% more often than would be expected.
The average opponent winrate against Anivia is 49.40%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 47.96% of the time which is 2.16% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.03% more often than would be expected.
The average opponent winrate against Ahri is 50.12%.


Hwei
el Visionario
Senna wins against Hwei 48.08% of the time which is 2.27% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.08% less often than would be expected.
The average opponent winrate against Hwei is 50.35%.


Zed
el Maestro de las Sombras
Senna wins against Zed 48.23% of the time which is 3.86% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.67% less often than would be expected.
The average opponent winrate against Zed is 52.09%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 48.28% of the time which is 1.21% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.98% more often than would be expected.
The average opponent winrate against Vladimir is 49.49%.


Diana
el Desdén de la Luna
Senna wins against Diana 48.38% of the time which is 0.41% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.78% more often than would be expected.
The average opponent winrate against Diana is 48.79%.


Orianna
la Doncella Mecánica
Senna wins against Orianna 48.43% of the time which is 2.47% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.28% less often than would be expected.
The average opponent winrate against Orianna is 50.90%.


Akali
la Asesina Furtiva
Senna wins against Akali 48.47% of the time which is 2.70% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.51% less often than would be expected.
The average opponent winrate against Akali is 51.17%.


Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 48.61% of the time which is 1.40% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.58% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.21%.


Galio
el Coloso
Senna wins against Galio 48.75% of the time which is 0.20% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.99% more often than would be expected.
The average opponent winrate against Galio is 48.95%.


Kassadin
el Caminante del Vacío
Senna wins against Kassadin 48.95% of the time which is 1.69% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 0.50% more often than would be expected.
The average opponent winrate against Kassadin is 50.64%.


Ryze
el Mago Rúnico
Senna wins against Ryze 49.44% of the time which is 1.17% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.02% more often than would be expected.
The average opponent winrate against Ryze is 50.61%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 49.46% of the time which is 0.13% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.06% more often than would be expected.
The average opponent winrate against Annie is 49.59%.


Gangplank
el Azote de los Mares
Senna wins against Gangplank 49.50% of the time which is 0.65% lower against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 1.54% more often than would be expected.
The average opponent winrate against Gangplank is 50.15%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 49.72% of the time which is 0.42% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.77% more often than would be expected.
The average opponent winrate against Neeko is 50.14%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 49.75% of the time which is 2.43% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.24% less often than would be expected.
The average opponent winrate against LeBlanc is 52.18%.


Syndra
la Soberana Oscura
Senna wins against Syndra 49.95% of the time which is 0.56% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.63% more often than would be expected.
The average opponent winrate against Syndra is 50.51%.


Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 50.00% of the time which is 2.36% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.17% less often than would be expected.
The average opponent winrate against Caitlyn is 52.36%.


Talon
la Sombra de la Navaja
Senna wins against Talon 50.07% of the time which is 2.13% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.06% more often than would be expected.
The average opponent winrate against Talon is 52.20%.


Sylas
el Usurpador
Senna wins against Sylas 50.27% of the time which is 1.02% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.17% more often than would be expected.
The average opponent winrate against Sylas is 51.29%.


Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 50.62% of the time which is 0.28% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.91% more often than would be expected.
The average opponent winrate against Ziggs is 50.90%.


Katarina
la Daga Siniestra
Senna wins against Katarina 50.66% of the time which is 1.31% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.88% more often than would be expected.
The average opponent winrate against Katarina is 51.97%.


Swain
el Gran General Noxiano
Senna wins against Swain 50.85% of the time which is 3.23% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 5.41% more often than would be expected.
The average opponent winrate against Swain is 47.62%.


Akshan
el Centinela Rebelde
Senna wins against Akshan 51.00% of the time which is 1.36% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.83% more often than would be expected.
The average opponent winrate against Akshan is 52.36%.


Azir
el Emperador de las Arenas
Senna wins against Azir 51.16% of the time which is 2.42% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.23% less often than would be expected.
The average opponent winrate against Azir is 53.58%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 51.64% of the time which is 3.71% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.53% less often than would be expected.
The average opponent winrate against Qiyana is 55.35%.


Taliyah
la Tejedora de Piedra
Senna wins against Taliyah 52.29% of the time which is 0.38% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.81% more often than would be expected.
The average opponent winrate against Taliyah is 52.67%.


Jayce
el Defensor del Mañana
Senna wins against Jayce 52.43% of the time which is 0.28% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 2.47% more often than would be expected.
The average opponent winrate against Jayce is 52.15%.


Garen
el Poder de Demacia
Senna wins against Garen 53.14% of the time which is 5.62% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 7.80% more often than would be expected.
The average opponent winrate against Garen is 47.52%.


Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 53.27% of the time which is 0.81% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.37% more often than would be expected.
The average opponent winrate against Twisted Fate is 54.08%.


Gragas
el Revoltoso
Senna wins against Gragas 53.67% of the time which is 0.06% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.12% more often than would be expected.
The average opponent winrate against Gragas is 53.73%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 53.69% of the time which is 0.75% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.94% more often than would be expected.
The average opponent winrate against Aurora is 52.94%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 55.06% of the time which is 1.62% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.81% more often than would be expected.
The average opponent winrate against Smolder is 53.44%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 55.26% of the time which is 2.41% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.26% less often than would be expected.
The average opponent winrate against Ezreal is 57.67%.


Tristana
la Artillera Yordle
Senna wins against Tristana 55.37% of the time which is 1.52% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.70% more often than would be expected.
The average opponent winrate against Tristana is 53.85%.


Cassiopeia
el Abrazo de la Serpiente
Senna wins against Cassiopeia 56.07% of the time which is 5.72% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 7.91% more often than would be expected.
The average opponent winrate against Cassiopeia is 50.35%.


Corki
el Bombardero Osado
Senna wins against Corki 59.82% of the time which is 4.11% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 6.28% more often than would be expected.
The average opponent winrate against Corki is 55.71%.