

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: 8,187,650
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 15.10 is the strongest counter to middle champions of Ezreal, Tristana & Ryze. While Senna support is countered most by middle champions of Lissandra, Vel'Koz & Varus. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Lissandra
la Bruja de Hielo
Senna wins against Lissandra 41.42% of the time which is 8.75% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 6.59% less often than would be expected.
The average opponent winrate against Lissandra is 50.17%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 42.52% of the time which is 6.57% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 4.41% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.09%.


Varus
la Flecha del Castigo
Senna wins against Varus 43.52% of the time which is 9.31% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 7.15% less often than would be expected.
The average opponent winrate against Varus is 52.83%.


Jayce
el Defensor del Mañana
Senna wins against Jayce 43.85% of the time which is 9.27% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 7.11% less often than would be expected.
The average opponent winrate against Jayce is 53.12%.


Lux
la Dama Luminosa
Senna wins against Lux 43.95% of the time which is 4.46% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.30% less often than would be expected.
The average opponent winrate against Lux is 48.41%.


Yasuo
el Imperdonable
Senna wins against Yasuo 45.30% of the time which is 3.64% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.48% less often than would be expected.
The average opponent winrate against Yasuo is 48.94%.


Xerath
el Mago Ascendente
Senna wins against Xerath 45.38% of the time which is 3.23% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.07% less often than would be expected.
The average opponent winrate against Xerath is 48.61%.


Kennen
el Corazón de la Tempestad
Senna wins against Kennen 45.59% of the time which is 4.40% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 2.24% less often than would be expected.
The average opponent winrate against Kennen is 49.99%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 45.64% of the time which is 2.67% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.51% less often than would be expected.
The average opponent winrate against Veigar is 48.31%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 45.67% of the time which is 2.11% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.04% more often than would be expected.
The average opponent winrate against Malzahar is 47.78%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 45.73% of the time which is 3.77% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.61% less often than would be expected.
The average opponent winrate against Annie is 49.50%.


Naafiri
la Sabueso de las Cien Mordidas
Senna wins against Naafiri 46.15% of the time which is 1.69% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.46% more often than would be expected.
The average opponent winrate against Naafiri is 47.84%.


Brand
la Venganza Ardiente
Senna wins against Brand 46.82% of the time which is 2.88% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.72% less often than would be expected.
The average opponent winrate against Brand is 49.70%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 47.04% of the time which is 3.21% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.05% less often than would be expected.
The average opponent winrate against Neeko is 50.25%.


Katarina
la Daga Siniestra
Senna wins against Katarina 47.04% of the time which is 4.98% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 2.82% less often than would be expected.
The average opponent winrate against Katarina is 52.02%.


Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 47.11% of the time which is 0.20% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.35% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.91%.


Syndra
la Soberana Oscura
Senna wins against Syndra 47.12% of the time which is 3.63% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.47% less often than would be expected.
The average opponent winrate against Syndra is 50.75%.


Viktor
El Heraldo de lo Arcano
Senna wins against Viktor 47.23% of the time which is 2.59% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.43% less often than would be expected.
The average opponent winrate against Viktor is 49.82%.


Anivia
la Criofénix
Senna wins against Anivia 47.44% of the time which is 2.25% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.09% less often than would be expected.
The average opponent winrate against Anivia is 49.69%.


Kayle
la Justiciera
Senna wins against Kayle 47.46% of the time which is 0.76% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.91% more often than would be expected.
The average opponent winrate against Kayle is 46.70%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 47.46% of the time which is 4.16% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.00% less often than would be expected.
The average opponent winrate against LeBlanc is 51.62%.


Akshan
el Centinela Rebelde
Senna wins against Akshan 47.47% of the time which is 4.23% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.07% less often than would be expected.
The average opponent winrate against Akshan is 51.70%.


Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 47.61% of the time which is 5.47% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 3.31% less often than would be expected.
The average opponent winrate against Twisted Fate is 53.08%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 47.67% of the time which is 2.31% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.15% less often than would be expected.
The average opponent winrate against Vladimir is 49.98%.


Diana
el Desdén de la Luna
Senna wins against Diana 47.86% of the time which is 0.63% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.53% more often than would be expected.
The average opponent winrate against Diana is 48.49%.


Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 47.91% of the time which is 3.74% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.58% less often than would be expected.
The average opponent winrate against Ziggs is 51.65%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 47.98% of the time which is 1.85% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.31% more often than would be expected.
The average opponent winrate against Irelia is 49.83%.


Yone
el Imborrable
Senna wins against Yone 48.01% of the time which is 3.13% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.97% less often than would be expected.
The average opponent winrate against Yone is 51.14%.


Vex
la Tristóloga
Senna wins against Vex 48.03% of the time which is 1.15% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.01% more often than would be expected.
The average opponent winrate against Vex is 49.18%.


Kassadin
el Caminante del Vacío
Senna wins against Kassadin 48.03% of the time which is 2.82% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 0.66% less often than would be expected.
The average opponent winrate against Kassadin is 50.85%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 48.05% of the time which is 2.28% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.12% less often than would be expected.
The average opponent winrate against Ahri is 50.33%.


Morgana
la Desolada
Senna wins against Morgana 48.10% of the time which is 0.36% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.51% more often than would be expected.
The average opponent winrate against Morgana is 47.74%.


Cassiopeia
el Abrazo de la Serpiente
Senna wins against Cassiopeia 48.68% of the time which is 2.71% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.55% less often than would be expected.
The average opponent winrate against Cassiopeia is 51.39%.


Aurelion Sol
el Forjador de Estrellas
Senna wins against Aurelion Sol 48.72% of the time which is 0.10% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 2.26% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.62%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 48.79% of the time which is 3.33% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.17% less often than would be expected.
The average opponent winrate against Zoe is 52.12%.


Fizz
el Bromista de las Mareas
Senna wins against Fizz 49.04% of the time which is 0.02% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.18% more often than would be expected.
The average opponent winrate against Fizz is 49.02%.


Swain
el Gran General Noxiano
Senna wins against Swain 49.11% of the time which is 1.62% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.77% more often than would be expected.
The average opponent winrate against Swain is 47.49%.


Taliyah
la Tejedora de Piedra
Senna wins against Taliyah 49.30% of the time which is 3.74% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.58% less often than would be expected.
The average opponent winrate against Taliyah is 53.04%.


Mel
el Reflejo del Alma
Senna wins against Mel 49.40% of the time which is 1.28% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.88% more often than would be expected.
The average opponent winrate against Mel is 50.68%.


Akali
la Asesina Furtiva
Senna wins against Akali 49.61% of the time which is 0.93% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.23% more often than would be expected.
The average opponent winrate against Akali is 50.54%.


Teemo
el Explorador Veloz
Senna wins against Teemo 49.62% of the time which is 2.44% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 4.59% more often than would be expected.
The average opponent winrate against Teemo is 47.18%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 49.68% of the time which is 1.68% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.83% more often than would be expected.
The average opponent winrate against Malphite is 48.00%.


Galio
el Coloso
Senna wins against Galio 49.70% of the time which is 0.98% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.14% more often than would be expected.
The average opponent winrate against Galio is 48.72%.


Hwei
el Visionario
Senna wins against Hwei 49.72% of the time which is 1.23% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.93% more often than would be expected.
The average opponent winrate against Hwei is 50.95%.


Sylas
el Usurpador
Senna wins against Sylas 49.97% of the time which is 1.22% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.94% more often than would be expected.
The average opponent winrate against Sylas is 51.19%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 50.33% of the time which is 1.51% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.65% more often than would be expected.
The average opponent winrate against Aurora is 51.84%.


Zed
el Maestro de las Sombras
Senna wins against Zed 50.33% of the time which is 1.58% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.58% more often than would be expected.
The average opponent winrate against Zed is 51.91%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 50.47% of the time which is 2.60% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 4.75% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.87%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 50.48% of the time which is 1.60% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.76% more often than would be expected.
The average opponent winrate against Pantheon is 48.88%.


Ekko
el Joven que Fragmentó el Tiempo
Senna wins against Ekko 50.85% of the time which is 2.47% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 4.63% more often than would be expected.
The average opponent winrate against Ekko is 48.38%.


Talon
la Sombra de la Navaja
Senna wins against Talon 50.90% of the time which is 2.09% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.07% more often than would be expected.
The average opponent winrate against Talon is 52.99%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 50.95% of the time which is 0.62% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.54% more often than would be expected.
The average opponent winrate against Smolder is 51.57%.


Azir
el Emperador de las Arenas
Senna wins against Azir 51.16% of the time which is 2.78% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.63% less often than would be expected.
The average opponent winrate against Azir is 53.94%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 51.80% of the time which is 3.46% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.31% less often than would be expected.
The average opponent winrate against Qiyana is 55.26%.


Quinn
las Alas de Demacia
Senna wins against Quinn 52.67% of the time which is 5.50% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 7.65% more often than would be expected.
The average opponent winrate against Quinn is 47.17%.


Orianna
la Doncella Mecánica
Senna wins against Orianna 52.93% of the time which is 1.38% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.54% more often than would be expected.
The average opponent winrate against Orianna is 51.55%.


Garen
el Poder de Demacia
Senna wins against Garen 53.24% of the time which is 3.60% higher against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 5.76% more often than would be expected.
The average opponent winrate against Garen is 49.64%.


Ryze
el Mago Rúnico
Senna wins against Ryze 53.31% of the time which is 2.21% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 4.37% more often than would be expected.
The average opponent winrate against Ryze is 51.10%.


Tristana
la Artillera Yordle
Senna wins against Tristana 55.41% of the time which is 0.78% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.93% more often than would be expected.
The average opponent winrate against Tristana is 54.63%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 61.03% of the time which is 4.67% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 6.81% more often than would be expected.
The average opponent winrate against Ezreal is 56.36%.