

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.
Gold Champions Analysed: 38,176,328
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 support Counters
Senna support on Patch 30 is the strongest counter to support champions of Ezreal, Cho'Gath & Ahri. While Senna support is countered most by support champions of Syndra, Vel'Koz & Fiddlesticks. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Syndra
La Soberana Oscura
Senna wins against Syndra 44.25% of the time which is 10.22% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 9.02% less often than would be expected.
The average opponent winrate against Syndra is 54.47%.


Vel'Koz
El Ojo del Vacío
Senna wins against Vel'Koz 44.82% of the time which is 3.24% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.03% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.06%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 45.01% of the time which is 3.39% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 2.18% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.40%.


Zyra
La Dama de Espinas
Senna wins against Zyra 45.18% of the time which is 2.95% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.74% less often than would be expected.
The average opponent winrate against Zyra is 48.13%.


Jarvan IV
El Ejemplo de Demacia
Senna wins against Jarvan IV 45.23% of the time which is 4.86% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 3.65% less often than would be expected.
The average opponent winrate against Jarvan IV is 50.09%.


Nami
La Invocadora de Mareas
Senna wins against Nami 45.60% of the time which is 1.82% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.62% less often than would be expected.
The average opponent winrate against Nami is 47.42%.


Heimerdinger
El Inventor Venerado
Senna wins against Heimerdinger 46.19% of the time which is 3.87% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.66% less often than would be expected.
The average opponent winrate against Heimerdinger is 50.06%.


Ziggs
El Experto en Hexplosivos
Senna wins against Ziggs 46.22% of the time which is 6.06% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 4.85% less often than would be expected.
The average opponent winrate against Ziggs is 52.28%.


Sona
La Virtuosa de las Cuerdas
Senna wins against Sona 46.31% of the time which is 0.79% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.41% more often than would be expected.
The average opponent winrate against Sona is 47.10%.


Milio
la Llama Serena
Senna wins against Milio 46.32% of the time which is 0.51% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.69% more often than would be expected.
The average opponent winrate against Milio is 46.83%.


Xerath
El Mago Ascendente
Senna wins against Xerath 46.50% of the time which is 2.55% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.34% less often than would be expected.
The average opponent winrate against Xerath is 49.05%.


Annie
La Hija de la Oscuridad
Senna wins against Annie 46.67% of the time which is 2.64% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.43% less often than would be expected.
The average opponent winrate against Annie is 49.31%.


Lux
La Dama Luminosa
Senna wins against Lux 46.68% of the time which is 3.04% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.83% less often than would be expected.
The average opponent winrate against Lux is 49.72%.


Pyke
el Destripador de los Puertos
Senna wins against Pyke 46.75% of the time which is 4.09% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.88% less often than would be expected.
The average opponent winrate against Pyke is 50.84%.


Teemo
El Explorador Veloz
Senna wins against Teemo 46.80% of the time which is 0.65% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.55% more often than would be expected.
The average opponent winrate against Teemo is 47.45%.


Janna
La Furia de la Tormenta
Senna wins against Janna 46.85% of the time which is 1.51% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.30% less often than would be expected.
The average opponent winrate against Janna is 48.36%.


Taric
El Escudo de Valoran
Senna wins against Taric 47.08% of the time which is 0.01% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 1.21% more often than would be expected.
The average opponent winrate against Taric is 47.07%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 47.26% of the time which is 3.70% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 2.49% less often than would be expected.
The average opponent winrate against Zoe is 50.96%.


Leona
El Amanecer Radiante
Senna wins against Leona 47.36% of the time which is 1.27% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.06% less often than would be expected.
The average opponent winrate against Leona is 48.63%.


Renata Glasc
la Baronesa Química
Senna wins against Renata Glasc 47.37% of the time which is 1.94% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.73% less often than would be expected.
The average opponent winrate against Renata Glasc is 49.31%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 47.41% of the time which is 2.62% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.41% less often than would be expected.
The average opponent winrate against Seraphine is 50.03%.


Ivern
El Padre Arborescente
Senna wins against Ivern 47.50% of the time which is 2.26% lower against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 1.05% less often than would be expected.
The average opponent winrate against Ivern is 49.76%.


Thresh
El Carcelero Implacable
Senna wins against Thresh 47.73% of the time which is 1.91% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.70% less often than would be expected.
The average opponent winrate against Thresh is 49.64%.


Hwei
el Visionario
Senna wins against Hwei 47.73% of the time which is 2.06% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.85% less often than would be expected.
The average opponent winrate against Hwei is 49.79%.


Zilean
El Guardián del Tiempo
Senna wins against Zilean 47.99% of the time which is 0.28% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.93% more often than would be expected.
The average opponent winrate against Zilean is 48.27%.


Elise
La Reina de las Arañas
Senna wins against Elise 48.00% of the time which is 0.81% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.40% more often than would be expected.
The average opponent winrate against Elise is 48.81%.


Anivia
La Criofénix
Senna wins against Anivia 48.13% of the time which is 4.60% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.39% less often than would be expected.
The average opponent winrate against Anivia is 52.73%.


LeBlanc
La Embaucadora
Senna wins against LeBlanc 48.20% of the time which is 1.11% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.10% more often than would be expected.
The average opponent winrate against LeBlanc is 49.31%.


Yuumi
la Gata Mágica
Senna wins against Yuumi 48.21% of the time which is 2.35% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.14% less often than would be expected.
The average opponent winrate against Yuumi is 50.56%.


Soraka
La Hija de las Estrellas
Senna wins against Soraka 48.30% of the time which is 0.61% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.82% more often than would be expected.
The average opponent winrate against Soraka is 47.69%.


Blitzcrank
El Gran Gólem de Vapor
Senna wins against Blitzcrank 48.33% of the time which is 1.84% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.63% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.17%.


Brand
La Venganza Ardiente
Senna wins against Brand 48.53% of the time which is 0.18% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.03% more often than would be expected.
The average opponent winrate against Brand is 48.71%.


Shen
El Ojo del Crepúsculo
Senna wins against Shen 48.54% of the time which is 1.61% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.40% less often than would be expected.
The average opponent winrate against Shen is 50.15%.


Morgana
la Caída
Senna wins against Morgana 48.55% of the time which is 0.14% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.35% more often than would be expected.
The average opponent winrate against Morgana is 48.41%.


Zac
El Arma Secreta
Senna wins against Zac 48.69% of the time which is 0.58% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.63% more often than would be expected.
The average opponent winrate against Zac is 49.27%.


Lulu
El Hada Hechicera
Senna wins against Lulu 48.78% of the time which is 0.22% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.99% more often than would be expected.
The average opponent winrate against Lulu is 49.00%.


Nautilus
El Titán Abisal
Senna wins against Nautilus 48.85% of the time which is 1.67% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.46% less often than would be expected.
The average opponent winrate against Nautilus is 50.52%.


Neeko
la Camaleona Curiosa
Senna wins against Neeko 49.03% of the time which is 1.68% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.47% less often than would be expected.
The average opponent winrate against Neeko is 50.71%.


Kennen
El Corazón de la Tempestad
Senna wins against Kennen 49.04% of the time which is 0.59% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.62% more often than would be expected.
The average opponent winrate against Kennen is 49.63%.


Poppy
La Guardiana del Martillo
Senna wins against Poppy 49.12% of the time which is 0.03% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.24% more often than would be expected.
The average opponent winrate against Poppy is 49.09%.


Ashe
La Arquera de Hielo
Senna wins against Ashe 49.18% of the time which is 3.47% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.26% less often than would be expected.
The average opponent winrate against Ashe is 52.65%.


Swain
el Gran General de Noxus
Senna wins against Swain 49.24% of the time which is 1.19% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.02% more often than would be expected.
The average opponent winrate against Swain is 50.43%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 49.40% of the time which is 1.02% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.19% more often than would be expected.
The average opponent winrate against Pantheon is 50.42%.


Twitch
La Rata Apestada
Senna wins against Twitch 49.68% of the time which is 6.71% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 5.52% less often than would be expected.
The average opponent winrate against Twitch is 56.39%.


Shaco
El Bufón Siniestro
Senna wins against Shaco 49.73% of the time which is 0.48% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.69% more often than would be expected.
The average opponent winrate against Shaco is 49.25%.


Maokai
El Treant Retorcido
Senna wins against Maokai 49.77% of the time which is 1.07% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.28% more often than would be expected.
The average opponent winrate against Maokai is 48.70%.


Karma
La Iluminada
Senna wins against Karma 49.79% of the time which is 0.18% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.03% more often than would be expected.
The average opponent winrate against Karma is 49.97%.


Alistar
El Minotauro
Senna wins against Alistar 49.88% of the time which is 0.93% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.28% more often than would be expected.
The average opponent winrate against Alistar is 50.81%.


Rakan
El Encantador
Senna wins against Rakan 50.31% of the time which is 0.50% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.71% more often than would be expected.
The average opponent winrate against Rakan is 50.81%.


Sion
El Coloso no Muerto
Senna wins against Sion 50.34% of the time which is 0.03% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.24% more often than would be expected.
The average opponent winrate against Sion is 50.31%.


Lissandra
La Bruja de Hielo
Senna wins against Lissandra 50.39% of the time which is 2.21% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.00% less often than would be expected.
The average opponent winrate against Lissandra is 52.60%.


Gragas
El Camorrista
Senna wins against Gragas 50.77% of the time which is 0.08% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 1.13% more often than would be expected.
The average opponent winrate against Gragas is 50.85%.


Sylas
el Desencadenado
Senna wins against Sylas 50.86% of the time which is 0.43% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.78% more often than would be expected.
The average opponent winrate against Sylas is 51.29%.


Jhin
El Virtuoso
Senna wins against Jhin 50.98% of the time which is 7.36% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 6.18% less often than would be expected.
The average opponent winrate against Jhin is 58.34%.


Braum
El Corazón de Freljord
Senna wins against Braum 51.18% of the time which is 2.05% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.26% more often than would be expected.
The average opponent winrate against Braum is 49.13%.


Bardo
El Guardián Errante
Senna wins against Bardo 51.26% of the time which is 1.41% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 2.62% more often than would be expected.
The average opponent winrate against Bardo is 49.85%.


Orianna
La Dama Mecánica
Senna wins against Orianna 51.33% of the time which is 3.23% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.03% less often than would be expected.
The average opponent winrate against Orianna is 54.56%.


Malphite
El Fragmento del Monolito
Senna wins against Malphite 51.41% of the time which is 0.26% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.95% more often than would be expected.
The average opponent winrate against Malphite is 51.67%.


Rell
la Dama de Hierro
Senna wins against Rell 51.44% of the time which is 1.64% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 2.85% more often than would be expected.
The average opponent winrate against Rell is 49.80%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 51.84% of the time which is 1.63% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.84% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.21%.


Veigar
El Pequeño Maestro del Mal
Senna wins against Veigar 51.99% of the time which is 0.08% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.29% more often than would be expected.
The average opponent winrate against Veigar is 51.91%.


Mel
el Reflejo del Alma
Senna wins against Mel 52.27% of the time which is 0.66% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.55% more often than would be expected.
The average opponent winrate against Mel is 52.93%.


Lee Sin
El Monje Ciego
Senna wins against Lee Sin 52.33% of the time which is 4.44% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 3.25% less often than would be expected.
The average opponent winrate against Lee Sin is 56.77%.


Camille
la Sombra de Acero
Senna wins against Camille 52.53% of the time which is 1.03% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.18% more often than would be expected.
The average opponent winrate against Camille is 53.56%.


Sett
el Jefe
Senna wins against Sett 52.63% of the time which is 0.38% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 1.59% more often than would be expected.
The average opponent winrate against Sett is 52.25%.


Galio
el Coloso
Senna wins against Galio 52.89% of the time which is 3.35% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 4.56% more often than would be expected.
The average opponent winrate against Galio is 49.54%.


Twisted Fate
El Maestro de las Cartas
Senna wins against Twisted Fate 53.18% of the time which is 1.08% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.29% more often than would be expected.
The average opponent winrate against Twisted Fate is 52.10%.


Amumu
La Momia Triste
Senna wins against Amumu 53.51% of the time which is 4.54% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 5.75% more often than would be expected.
The average opponent winrate against Amumu is 48.97%.


Malzahar
El Profeta del Vacío
Senna wins against Malzahar 53.97% of the time which is 0.69% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.90% more often than would be expected.
The average opponent winrate against Malzahar is 53.28%.


Varus
La Flecha del Castigo
Senna wins against Varus 54.24% of the time which is 2.76% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.57% less often than would be expected.
The average opponent winrate against Varus is 57.00%.


Nidalee
La Cazadora Bestial
Senna wins against Nidalee 54.26% of the time which is 3.56% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 4.77% more often than would be expected.
The average opponent winrate against Nidalee is 50.70%.


Miss Fortune
La Cazarrecompensas
Senna wins against Miss Fortune 55.56% of the time which is 1.56% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.37% less often than would be expected.
The average opponent winrate against Miss Fortune is 57.12%.


Ahri
La Mujer Zorro de nueve Colas
Senna wins against Ahri 55.61% of the time which is 2.68% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 3.89% more often than would be expected.
The average opponent winrate against Ahri is 52.93%.


Cho'Gath
El Terror del Vacío
Senna wins against Cho'Gath 60.13% of the time which is 7.06% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 8.27% more often than would be expected.
The average opponent winrate against Cho'Gath is 53.07%.


Ezreal
El Explorador Pródigo
Senna wins against Ezreal 63.33% of the time which is 1.66% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.80% more often than would be expected.
The average opponent winrate against Ezreal is 61.67%.