

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: 23,708,752
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 15.13 is the strongest counter to support champions of Malphite, Teemo & Veigar. While Senna support is countered most by support champions of Zoe, Jarvan IV & Twitch. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 45.03% of the time which is 5.21% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 5.19% less often than would be expected.
The average opponent winrate against Zoe is 50.24%.


Jarvan IV
el Ejemplo de Demacia
Senna wins against Jarvan IV 45.22% of the time which is 4.24% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 4.22% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.46%.


Twitch
la Rata Mutante
Senna wins against Twitch 45.51% of the time which is 10.79% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 10.78% less often than would be expected.
The average opponent winrate against Twitch is 56.30%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 45.68% of the time which is 3.40% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.38% less often than would be expected.
The average opponent winrate against Zyra is 49.08%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 46.17% of the time which is 1.65% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 1.63% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.82%.


Maokai
el Treant Retorcido
Senna wins against Maokai 46.33% of the time which is 2.39% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.37% less often than would be expected.
The average opponent winrate against Maokai is 48.72%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 46.40% of the time which is 2.51% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.49% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.91%.


Rell
la Doncella de Hierro
Senna wins against Rell 46.45% of the time which is 1.87% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.85% less often than would be expected.
The average opponent winrate against Rell is 48.32%.


Taric
el Escudo de Valoran
Senna wins against Taric 46.48% of the time which is 0.54% lower against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.52% less often than would be expected.
The average opponent winrate against Taric is 47.02%.


Milio
La Flama Gentil
Senna wins against Milio 46.49% of the time which is 0.92% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.90% less often than would be expected.
The average opponent winrate against Milio is 47.41%.


Hwei
el Visionario
Senna wins against Hwei 46.53% of the time which is 3.84% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.82% less often than would be expected.
The average opponent winrate against Hwei is 50.37%.


Gragas
el Revoltoso
Senna wins against Gragas 46.85% of the time which is 2.78% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 2.76% less often than would be expected.
The average opponent winrate against Gragas is 49.63%.


Sona
la Virtuosa de las Cuerdas
Senna wins against Sona 46.88% of the time which is 0.21% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.19% less often than would be expected.
The average opponent winrate against Sona is 47.09%.


Zilean
el Guardián del Tiempo
Senna wins against Zilean 47.23% of the time which is 0.79% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.77% less often than would be expected.
The average opponent winrate against Zilean is 48.02%.


Amumu
la Momia Triste
Senna wins against Amumu 47.30% of the time which is 0.98% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.96% less often than would be expected.
The average opponent winrate against Amumu is 48.28%.


Bardo
el Guardián Trotamundos
Senna wins against Bardo 47.54% of the time which is 0.68% lower against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.66% less often than would be expected.
The average opponent winrate against Bardo is 48.22%.


Elise
la Reina de las Arañas
Senna wins against Elise 47.62% of the time which is 0.14% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 0.12% less often than would be expected.
The average opponent winrate against Elise is 47.76%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 47.67% of the time which is 2.36% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.34% less often than would be expected.
The average opponent winrate against Nautilus is 50.03%.


Janna
la Furia de la Tormenta
Senna wins against Janna 47.68% of the time which is 0.07% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.05% less often than would be expected.
The average opponent winrate against Janna is 47.75%.


Nami
la Invocadora de Mareas
Senna wins against Nami 47.81% of the time which is 0.17% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.19% more often than would be expected.
The average opponent winrate against Nami is 47.64%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 48.13% of the time which is 2.27% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.25% less often than would be expected.
The average opponent winrate against Annie is 50.40%.


Camille
la Sombra de Acero
Senna wins against Camille 48.17% of the time which is 3.85% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 3.83% less often than would be expected.
The average opponent winrate against Camille is 52.02%.


Leona
el Radiante Amanecer
Senna wins against Leona 48.28% of the time which is 0.12% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.10% less often than would be expected.
The average opponent winrate against Leona is 48.40%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 48.37% of the time which is 0.20% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.22% more often than would be expected.
The average opponent winrate against Thresh is 48.17%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 48.48% of the time which is 0.24% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.26% more often than would be expected.
The average opponent winrate against Lulu is 48.24%.


Yuumi
la gatita mágica
Senna wins against Yuumi 48.49% of the time which is 1.76% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.74% less often than would be expected.
The average opponent winrate against Yuumi is 50.25%.


Xerath
el Mago Ascendente
Senna wins against Xerath 48.49% of the time which is 1.57% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.55% less often than would be expected.
The average opponent winrate against Xerath is 50.06%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 48.81% of the time which is 0.45% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.43% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.26%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 49.00% of the time which is 1.08% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.10% more often than would be expected.
The average opponent winrate against Soraka is 47.92%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 49.14% of the time which is 0.65% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.63% less often than would be expected.
The average opponent winrate against Pyke is 49.79%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 49.29% of the time which is 0.59% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.57% less often than would be expected.
The average opponent winrate against Seraphine is 49.88%.


Zac
el Arma Secreta
Senna wins against Zac 49.52% of the time which is 0.38% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.36% less often than would be expected.
The average opponent winrate against Zac is 49.90%.


Anivia
la Criofénix
Senna wins against Anivia 49.57% of the time which is 2.40% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.38% less often than would be expected.
The average opponent winrate against Anivia is 51.97%.


Karma
la Iluminada
Senna wins against Karma 49.69% of the time which is 0.44% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.46% more often than would be expected.
The average opponent winrate against Karma is 49.25%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 49.85% of the time which is 0.49% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.51% more often than would be expected.
The average opponent winrate against LeBlanc is 49.36%.


Lux
la Dama Luminosa
Senna wins against Lux 49.96% of the time which is 0.45% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.43% less often than would be expected.
The average opponent winrate against Lux is 50.41%.


Rakan
El Encantador
Senna wins against Rakan 50.09% of the time which is 0.90% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.92% more often than would be expected.
The average opponent winrate against Rakan is 49.19%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 50.37% of the time which is 0.15% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.13% less often than would be expected.
The average opponent winrate against Neeko is 50.52%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 50.43% of the time which is 1.02% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.04% more often than would be expected.
The average opponent winrate against Pantheon is 49.41%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 50.47% of the time which is 2.51% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.53% more often than would be expected.
The average opponent winrate against Poppy is 47.96%.


Renata Glasc
la Quimobaronesa
Senna wins against Renata Glasc 50.52% of the time which is 0.35% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.37% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.17%.


Galio
el Coloso
Senna wins against Galio 50.83% of the time which is 1.78% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.80% more often than would be expected.
The average opponent winrate against Galio is 49.05%.


Mel
el Reflejo del Alma
Senna wins against Mel 50.92% of the time which is 2.64% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.62% less often than would be expected.
The average opponent winrate against Mel is 53.56%.


Morgana
la Desolada
Senna wins against Morgana 51.04% of the time which is 2.18% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.20% more often than would be expected.
The average opponent winrate against Morgana is 48.86%.


Brand
la Venganza Ardiente
Senna wins against Brand 51.09% of the time which is 0.56% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.58% more often than would be expected.
The average opponent winrate against Brand is 50.53%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 51.79% of the time which is 2.77% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.76% less often than would be expected.
The average opponent winrate against Ashe is 54.56%.


Swain
el Gran General Noxiano
Senna wins against Swain 51.93% of the time which is 1.31% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.33% more often than would be expected.
The average opponent winrate against Swain is 50.62%.


Braum
el Corazón del Fréljord
Senna wins against Braum 52.18% of the time which is 4.83% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 4.85% more often than would be expected.
The average opponent winrate against Braum is 47.35%.


Alistar
el Minotauro
Senna wins against Alistar 52.25% of the time which is 3.33% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 3.35% more often than would be expected.
The average opponent winrate against Alistar is 48.92%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 52.99% of the time which is 3.09% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 3.11% more often than would be expected.
The average opponent winrate against Shen is 49.90%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 53.09% of the time which is 3.25% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.27% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.84%.


Nidalee
la Cazadora Salvaje
Senna wins against Nidalee 53.31% of the time which is 3.14% higher against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 3.16% more often than would be expected.
The average opponent winrate against Nidalee is 50.17%.


Sylas
el Usurpador
Senna wins against Sylas 53.46% of the time which is 2.39% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.41% more often than would be expected.
The average opponent winrate against Sylas is 51.07%.


Shaco
el Bufón Siniestro
Senna wins against Shaco 54.13% of the time which is 4.65% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 4.67% more often than would be expected.
The average opponent winrate against Shaco is 49.48%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 54.38% of the time which is 2.10% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.12% more often than would be expected.
The average opponent winrate against Veigar is 52.28%.


Teemo
el Explorador Veloz
Senna wins against Teemo 54.73% of the time which is 5.84% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 5.86% more often than would be expected.
The average opponent winrate against Teemo is 48.89%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 55.33% of the time which is 2.28% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.30% more often than would be expected.
The average opponent winrate against Malphite is 53.05%.