

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: 19,839,540
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 15.1 is the strongest counter to support champions of Twitch, Gragas & Veigar. While Senna support is countered most by support champions of Elise, Anivia & Zyra. 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 49.46% of the time which is 0.66% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.84% less often than would be expected.
The average opponent winrate against Elise is 48.80%.


Anivia
la Criofénix
Senna wins against Anivia 49.57% of the time which is 1.61% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 4.11% less often than would be expected.
The average opponent winrate against Anivia is 51.18%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 49.90% of the time which is 1.35% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.15% less often than would be expected.
The average opponent winrate against Zyra is 48.55%.


Nami
la Invocadora de Mareas
Senna wins against Nami 49.91% of the time which is 2.25% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.25% less often than would be expected.
The average opponent winrate against Nami is 47.66%.


Taric
el Escudo de Valoran
Senna wins against Taric 50.00% of the time which is 2.99% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.49% more often than would be expected.
The average opponent winrate against Taric is 47.01%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 50.14% of the time which is 1.02% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.48% less often than would be expected.
The average opponent winrate against Neeko is 49.12%.


Lux
la Dama Luminosa
Senna wins against Lux 50.16% of the time which is 0.10% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.40% less often than would be expected.
The average opponent winrate against Lux is 50.06%.


Zilean
el Guardián del Tiempo
Senna wins against Zilean 50.21% of the time which is 1.71% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.79% less often than would be expected.
The average opponent winrate against Zilean is 48.50%.


Camille
la Sombra de Acero
Senna wins against Camille 50.41% of the time which is 2.97% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 5.46% less often than would be expected.
The average opponent winrate against Camille is 53.38%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 50.43% of the time which is 2.33% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.17% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.10%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 50.50% of the time which is 0.78% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.72% less often than would be expected.
The average opponent winrate against Thresh is 49.72%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 50.58% of the time which is 2.26% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.24% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.32%.


Hwei
el Visionario
Senna wins against Hwei 50.60% of the time which is 0.99% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.51% less often than would be expected.
The average opponent winrate against Hwei is 49.61%.


Rell
la Doncella de Hierro
Senna wins against Rell 50.62% of the time which is 2.41% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.09% less often than would be expected.
The average opponent winrate against Rell is 48.21%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 50.70% of the time which is 0.83% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.67% less often than would be expected.
The average opponent winrate against Zoe is 49.87%.


Zac
el Arma Secreta
Senna wins against Zac 50.72% of the time which is 0.95% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.55% less often than would be expected.
The average opponent winrate against Zac is 49.77%.


Janna
la Furia de la Tormenta
Senna wins against Janna 50.73% of the time which is 2.80% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.30% more often than would be expected.
The average opponent winrate against Janna is 47.93%.


Karma
la Iluminada
Senna wins against Karma 50.81% of the time which is 1.61% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.89% less often than would be expected.
The average opponent winrate against Karma is 49.20%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 50.90% of the time which is 3.00% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.50% more often than would be expected.
The average opponent winrate against Lulu is 47.90%.


Morgana
la Desolada
Senna wins against Morgana 50.95% of the time which is 2.39% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.11% less often than would be expected.
The average opponent winrate against Morgana is 48.56%.


Bardo
el Guardián Trotamundos
Senna wins against Bardo 51.01% of the time which is 1.37% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 1.13% less often than would be expected.
The average opponent winrate against Bardo is 49.64%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 51.11% of the time which is 1.67% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.83% less often than would be expected.
The average opponent winrate against Pantheon is 49.44%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 51.21% of the time which is 3.02% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.52% more often than would be expected.
The average opponent winrate against Poppy is 48.19%.


Xerath
el Mago Ascendente
Senna wins against Xerath 51.39% of the time which is 1.97% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.53% less often than would be expected.
The average opponent winrate against Xerath is 49.42%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 51.75% of the time which is 0.61% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.89% less often than would be expected.
The average opponent winrate against Pyke is 51.14%.


Sona
la Virtuosa de las Cuerdas
Senna wins against Sona 51.78% of the time which is 4.08% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.58% more often than would be expected.
The average opponent winrate against Sona is 47.70%.


Galio
el Coloso
Senna wins against Galio 51.85% of the time which is 2.98% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.48% more often than would be expected.
The average opponent winrate against Galio is 48.87%.


Maokai
el Treant Retorcido
Senna wins against Maokai 52.24% of the time which is 4.62% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.12% more often than would be expected.
The average opponent winrate against Maokai is 47.62%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 52.25% of the time which is 1.91% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.59% less often than would be expected.
The average opponent winrate against Seraphine is 50.34%.


Yuumi
la gatita mágica
Senna wins against Yuumi 52.28% of the time which is 0.81% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.69% less often than would be expected.
The average opponent winrate against Yuumi is 51.47%.


Teemo
el Explorador Veloz
Senna wins against Teemo 52.38% of the time which is 2.60% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.10% more often than would be expected.
The average opponent winrate against Teemo is 49.78%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 52.41% of the time which is 2.26% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.24% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.15%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 52.51% of the time which is 4.39% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.89% more often than would be expected.
The average opponent winrate against Soraka is 48.12%.


Renata Glasc
la Quimobaronesa
Senna wins against Renata Glasc 52.56% of the time which is 2.66% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.16% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.90%.


Leona
el Radiante Amanecer
Senna wins against Leona 52.66% of the time which is 2.78% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.28% more often than would be expected.
The average opponent winrate against Leona is 49.88%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 52.81% of the time which is 1.70% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.80% less often than would be expected.
The average opponent winrate against Nautilus is 51.11%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 52.86% of the time which is 2.26% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.24% less often than would be expected.
The average opponent winrate against Shen is 50.60%.


Jarvan IV
el Ejemplo de Demacia
Senna wins against Jarvan IV 52.88% of the time which is 3.00% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 0.50% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.88%.


Shaco
el Bufón Siniestro
Senna wins against Shaco 53.05% of the time which is 3.88% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.38% more often than would be expected.
The average opponent winrate against Shaco is 49.17%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 53.36% of the time which is 5.12% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.62% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.24%.


Milio
La Flama Gentil
Senna wins against Milio 53.44% of the time which is 4.44% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.94% more often than would be expected.
The average opponent winrate against Milio is 49.00%.


Amumu
la Momia Triste
Senna wins against Amumu 53.47% of the time which is 4.30% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 1.80% more often than would be expected.
The average opponent winrate against Amumu is 49.17%.


Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 53.51% of the time which is 4.04% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.54% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.47%.


Braum
el Corazón del Fréljord
Senna wins against Braum 54.09% of the time which is 5.54% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.04% more often than would be expected.
The average opponent winrate against Braum is 48.55%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 54.46% of the time which is 3.90% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.40% more often than would be expected.
The average opponent winrate against LeBlanc is 50.56%.


Brand
la Venganza Ardiente
Senna wins against Brand 55.19% of the time which is 4.67% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.17% more often than would be expected.
The average opponent winrate against Brand is 50.52%.


Alistar
el Minotauro
Senna wins against Alistar 55.24% of the time which is 5.45% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.95% more often than would be expected.
The average opponent winrate against Alistar is 49.79%.


Rakan
El Encantador
Senna wins against Rakan 55.90% of the time which is 5.03% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.53% more often than would be expected.
The average opponent winrate against Rakan is 50.87%.


Sylas
el Usurpador
Senna wins against Sylas 56.09% of the time which is 2.92% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.43% more often than would be expected.
The average opponent winrate against Sylas is 53.17%.


Swain
el Gran General Noxiano
Senna wins against Swain 57.13% of the time which is 4.37% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.88% more often than would be expected.
The average opponent winrate against Swain is 52.76%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 57.27% of the time which is 7.43% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 4.93% more often than would be expected.
The average opponent winrate against Annie is 49.84%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 57.82% of the time which is 3.16% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.68% more often than would be expected.
The average opponent winrate against Malphite is 54.66%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 57.87% of the time which is 2.38% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.09% less often than would be expected.
The average opponent winrate against Ashe is 55.49%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 58.13% of the time which is 4.09% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.61% more often than would be expected.
The average opponent winrate against Veigar is 54.04%.


Gragas
el Revoltoso
Senna wins against Gragas 59.84% of the time which is 10.12% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 7.62% more often than would be expected.
The average opponent winrate against Gragas is 49.72%.


Twitch
la Rata Mutante
Senna wins against Twitch 61.90% of the time which is 3.86% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.42% more often than would be expected.
The average opponent winrate against Twitch is 58.04%.