

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.
Emerald+ Champions Analysed: 26,112,804
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 14.23 is the strongest counter to support champions of Lee Sin, Miss Fortune & Twitch. While Senna support is countered most by support champions of Elise, Amumu & Twisted Fate. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Elise
La Reina de las Arañas
Senna wins against Elise 46.05% of the time which is 2.09% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 2.69% less often than would be expected.
The average opponent winrate against Elise is 43.96%.


Amumu
La Momia Triste
Senna wins against Amumu 47.59% of the time which is 0.39% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 5.19% less often than would be expected.
The average opponent winrate against Amumu is 47.98%.


Twisted Fate
El Maestro de las Cartas
Senna wins against Twisted Fate 47.71% of the time which is 1.48% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 6.28% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.19%.


Sett
el Jefe
Senna wins against Sett 49.11% of the time which is 4.08% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 8.86% less often than would be expected.
The average opponent winrate against Sett is 53.19%.


Ivern
El Padre Arborescente
Senna wins against Ivern 49.53% of the time which is 1.19% lower against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 5.99% less often than would be expected.
The average opponent winrate against Ivern is 50.72%.


Sylas
el Desencadenado
Senna wins against Sylas 50.15% of the time which is 1.87% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.93% less often than would be expected.
The average opponent winrate against Sylas is 48.28%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 50.19% of the time which is 1.92% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 2.88% less often than would be expected.
The average opponent winrate against Zoe is 48.27%.


Nami
La Invocadora de Mareas
Senna wins against Nami 50.65% of the time which is 3.86% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.94% less often than would be expected.
The average opponent winrate against Nami is 46.79%.


Blitzcrank
El Gran Gólem de Vapor
Senna wins against Blitzcrank 50.72% of the time which is 1.94% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.86% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.78%.


Xerath
El Mago Ascendente
Senna wins against Xerath 51.24% of the time which is 3.40% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.40% less often than would be expected.
The average opponent winrate against Xerath is 47.84%.


Galio
el Coloso
Senna wins against Galio 51.44% of the time which is 3.62% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.18% less often than would be expected.
The average opponent winrate against Galio is 47.82%.


Karma
La Iluminada
Senna wins against Karma 51.48% of the time which is 3.65% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.15% less often than would be expected.
The average opponent winrate against Karma is 47.83%.


Lux
La Dama Luminosa
Senna wins against Lux 51.48% of the time which is 2.81% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.99% less often than would be expected.
The average opponent winrate against Lux is 48.67%.


Anivia
La Criofénix
Senna wins against Anivia 51.63% of the time which is 1.42% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.38% less often than would be expected.
The average opponent winrate against Anivia is 50.21%.


Pyke
el Destripador de los Puertos
Senna wins against Pyke 51.63% of the time which is 2.90% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.90% less often than would be expected.
The average opponent winrate against Pyke is 48.73%.


Janna
La Furia de la Tormenta
Senna wins against Janna 51.68% of the time which is 5.02% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.22% more often than would be expected.
The average opponent winrate against Janna is 46.66%.


Taliyah
La Tejedora de Piedra
Senna wins against Taliyah 51.75% of the time which is 4.16% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.64% less often than would be expected.
The average opponent winrate against Taliyah is 47.59%.


Annie
La Hija de la Oscuridad
Senna wins against Annie 51.81% of the time which is 3.48% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.32% less often than would be expected.
The average opponent winrate against Annie is 48.33%.


Camille
la Sombra de Acero
Senna wins against Camille 51.86% of the time which is 2.86% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 1.94% less often than would be expected.
The average opponent winrate against Camille is 49.00%.


Soraka
La Hija de las Estrellas
Senna wins against Soraka 51.95% of the time which is 4.87% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.07% more often than would be expected.
The average opponent winrate against Soraka is 47.08%.


Zyra
La Dama de Espinas
Senna wins against Zyra 52.07% of the time which is 4.85% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.05% more often than would be expected.
The average opponent winrate against Zyra is 47.22%.


Neeko
la Camaleona Curiosa
Senna wins against Neeko 52.09% of the time which is 4.20% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.60% less often than would be expected.
The average opponent winrate against Neeko is 47.89%.


Thresh
El Carcelero Implacable
Senna wins against Thresh 52.14% of the time which is 4.11% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.69% less often than would be expected.
The average opponent winrate against Thresh is 48.03%.


Sona
La Virtuosa de las Cuerdas
Senna wins against Sona 52.19% of the time which is 5.22% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.42% more often than would be expected.
The average opponent winrate against Sona is 46.97%.


Vel'Koz
El Ojo del Vacío
Senna wins against Vel'Koz 52.49% of the time which is 5.97% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.17% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.52%.


Maokai
El Treant Retorcido
Senna wins against Maokai 52.56% of the time which is 5.74% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.94% more often than would be expected.
The average opponent winrate against Maokai is 46.82%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 52.59% of the time which is 4.45% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.35% less often than would be expected.
The average opponent winrate against Seraphine is 48.14%.


Lulu
El Hada Hechicera
Senna wins against Lulu 52.74% of the time which is 5.55% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.75% more often than would be expected.
The average opponent winrate against Lulu is 47.19%.


Leona
El Amanecer Radiante
Senna wins against Leona 52.81% of the time which is 4.47% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.33% less often than would be expected.
The average opponent winrate against Leona is 48.34%.


Zilean
El Guardián del Tiempo
Senna wins against Zilean 52.83% of the time which is 4.82% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.02% more often than would be expected.
The average opponent winrate against Zilean is 48.01%.


Taric
El Escudo de Valoran
Senna wins against Taric 52.84% of the time which is 7.54% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 2.75% more often than would be expected.
The average opponent winrate against Taric is 45.30%.


Hwei
el Visionario
Senna wins against Hwei 52.88% of the time which is 4.07% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.73% less often than would be expected.
The average opponent winrate against Hwei is 48.81%.


Milio
la Llama Serena
Senna wins against Milio 52.99% of the time which is 5.25% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.45% more often than would be expected.
The average opponent winrate against Milio is 47.74%.


LeBlanc
La Embaucadora
Senna wins against LeBlanc 53.04% of the time which is 5.50% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.70% more often than would be expected.
The average opponent winrate against LeBlanc is 47.54%.


Renata Glasc
la Baronesa Química
Senna wins against Renata Glasc 53.07% of the time which is 4.20% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.60% less often than would be expected.
The average opponent winrate against Renata Glasc is 48.87%.


Poppy
La Guardiana del Martillo
Senna wins against Poppy 53.13% of the time which is 7.34% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.55% more often than would be expected.
The average opponent winrate against Poppy is 45.79%.


Rell
la Dama de Hierro
Senna wins against Rell 53.23% of the time which is 2.13% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 2.66% less often than would be expected.
The average opponent winrate against Rell is 51.10%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 53.35% of the time which is 7.31% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.51% more often than would be expected.
The average opponent winrate against Tahm Kench is 46.04%.


Nautilus
El Titán Abisal
Senna wins against Nautilus 53.38% of the time which is 3.94% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.86% less often than would be expected.
The average opponent winrate against Nautilus is 49.44%.


Bardo
El Guardián Errante
Senna wins against Bardo 53.57% of the time which is 5.78% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.98% more often than would be expected.
The average opponent winrate against Bardo is 47.79%.


Shen
El Ojo del Crepúsculo
Senna wins against Shen 53.62% of the time which is 6.65% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.85% more often than would be expected.
The average opponent winrate against Shen is 46.97%.


Shaco
El Bufón Siniestro
Senna wins against Shaco 53.64% of the time which is 4.75% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.05% less often than would be expected.
The average opponent winrate against Shaco is 48.89%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 53.68% of the time which is 7.10% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 2.30% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.58%.


Brand
La Venganza Ardiente
Senna wins against Brand 53.83% of the time which is 5.51% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.71% more often than would be expected.
The average opponent winrate against Brand is 48.32%.


Sion
El Coloso no Muerto
Senna wins against Sion 53.92% of the time which is 5.78% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.98% more often than would be expected.
The average opponent winrate against Sion is 48.14%.


Yuumi
la Gata Mágica
Senna wins against Yuumi 54.05% of the time which is 4.24% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.56% less often than would be expected.
The average opponent winrate against Yuumi is 49.81%.


Braum
El Corazón de Freljord
Senna wins against Braum 54.14% of the time which is 6.90% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.10% more often than would be expected.
The average opponent winrate against Braum is 47.24%.


Jarvan IV
El Ejemplo de Demacia
Senna wins against Jarvan IV 54.30% of the time which is 4.95% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.15% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.35%.


Heimerdinger
El Inventor Venerado
Senna wins against Heimerdinger 54.63% of the time which is 5.76% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 0.96% more often than would be expected.
The average opponent winrate against Heimerdinger is 48.87%.


Rakan
El Encantador
Senna wins against Rakan 55.12% of the time which is 6.05% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.25% more often than would be expected.
The average opponent winrate against Rakan is 49.07%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 55.17% of the time which is 6.69% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.89% more often than would be expected.
The average opponent winrate against Pantheon is 48.48%.


Gragas
El Camorrista
Senna wins against Gragas 55.66% of the time which is 7.41% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.61% more often than would be expected.
The average opponent winrate against Gragas is 48.25%.


Alistar
El Minotauro
Senna wins against Alistar 55.78% of the time which is 6.66% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.86% more often than would be expected.
The average opponent winrate against Alistar is 49.12%.


Morgana
la Caída
Senna wins against Morgana 55.89% of the time which is 8.08% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.28% more often than would be expected.
The average opponent winrate against Morgana is 47.81%.


Veigar
El Pequeño Maestro del Mal
Senna wins against Veigar 55.89% of the time which is 2.81% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.97% less often than would be expected.
The average opponent winrate against Veigar is 53.08%.


Teemo
El Explorador Veloz
Senna wins against Teemo 56.38% of the time which is 8.43% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.63% more often than would be expected.
The average opponent winrate against Teemo is 47.95%.


Ashe
La Arquera de Hielo
Senna wins against Ashe 56.92% of the time which is 4.02% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.76% less often than would be expected.
The average opponent winrate against Ashe is 52.90%.


Zac
El Arma Secreta
Senna wins against Zac 57.48% of the time which is 7.12% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 2.32% more often than would be expected.
The average opponent winrate against Zac is 50.36%.


Swain
el Gran General de Noxus
Senna wins against Swain 58.20% of the time which is 8.34% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.54% more often than would be expected.
The average opponent winrate against Swain is 49.86%.


Ziggs
El Experto en Hexplosivos
Senna wins against Ziggs 58.26% of the time which is 4.79% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.02% more often than would be expected.
The average opponent winrate against Ziggs is 53.47%.


Ahri
La Mujer Zorro de nueve Colas
Senna wins against Ahri 59.09% of the time which is 8.64% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 3.84% more often than would be expected.
The average opponent winrate against Ahri is 50.45%.


Malphite
El Fragmento del Monolito
Senna wins against Malphite 60.56% of the time which is 7.92% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.14% more often than would be expected.
The average opponent winrate against Malphite is 52.64%.


Cho'Gath
El Terror del Vacío
Senna wins against Cho'Gath 62.93% of the time which is 12.77% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 7.97% more often than would be expected.
The average opponent winrate against Cho'Gath is 50.16%.


Twitch
La Rata Apestada
Senna wins against Twitch 63.28% of the time which is 5.11% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.41% more often than would be expected.
The average opponent winrate against Twitch is 58.17%.


Miss Fortune
La Cazarrecompensas
Senna wins against Miss Fortune 65.03% of the time which is 7.24% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 2.53% more often than would be expected.
The average opponent winrate against Miss Fortune is 57.79%.


Lee Sin
El Monje Ciego
Senna wins against Lee Sin 69.93% of the time which is 16.59% higher against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 11.81% more often than would be expected.
The average opponent winrate against Lee Sin is 53.34%.