

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: 4,971,585
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 15.9 is the strongest counter to support champions of Galio, Ashe & Shaco. While Senna support is countered most by support champions of Milio, Shen & Elise. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Milio
La Flama Gentil
Senna wins against Milio 43.56% of the time which is 3.34% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.10% less often than would be expected.
The average opponent winrate against Milio is 46.90%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 43.75% of the time which is 4.62% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 3.37% less often than would be expected.
The average opponent winrate against Shen is 48.37%.


Elise
la Reina de las Arañas
Senna wins against Elise 44.00% of the time which is 5.78% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 4.53% less often than would be expected.
The average opponent winrate against Elise is 49.78%.


Janna
la Furia de la Tormenta
Senna wins against Janna 44.08% of the time which is 4.37% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 3.12% less often than would be expected.
The average opponent winrate against Janna is 48.45%.


Brand
la Venganza Ardiente
Senna wins against Brand 44.79% of the time which is 4.82% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 3.57% less often than would be expected.
The average opponent winrate against Brand is 49.61%.


Zilean
el Guardián del Tiempo
Senna wins against Zilean 44.83% of the time which is 4.15% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.90% less often than would be expected.
The average opponent winrate against Zilean is 48.98%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 45.31% of the time which is 5.11% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 3.86% less often than would be expected.
The average opponent winrate against Seraphine is 50.42%.


Xerath
el Mago Ascendente
Senna wins against Xerath 45.33% of the time which is 3.77% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.52% less often than would be expected.
The average opponent winrate against Xerath is 49.10%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 45.38% of the time which is 4.73% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.48% less often than would be expected.
The average opponent winrate against Thresh is 50.11%.


Nami
la Invocadora de Mareas
Senna wins against Nami 45.70% of the time which is 2.10% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.85% less often than would be expected.
The average opponent winrate against Nami is 47.80%.


Sylas
el Usurpador
Senna wins against Sylas 45.87% of the time which is 6.45% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 5.20% less often than would be expected.
The average opponent winrate against Sylas is 52.32%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 46.22% of the time which is 4.17% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.92% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.39%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 46.29% of the time which is 5.02% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.77% less often than would be expected.
The average opponent winrate against Pyke is 51.31%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 46.60% of the time which is 4.80% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 3.55% less often than would be expected.
The average opponent winrate against Neeko is 51.40%.


Karma
la Iluminada
Senna wins against Karma 46.60% of the time which is 3.75% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.50% less often than would be expected.
The average opponent winrate against Karma is 50.35%.


Rakan
El Encantador
Senna wins against Rakan 46.77% of the time which is 3.56% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.31% less often than would be expected.
The average opponent winrate against Rakan is 50.33%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 47.35% of the time which is 3.45% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.20% less often than would be expected.
The average opponent winrate against Nautilus is 50.80%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 47.41% of the time which is 1.36% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.11% less often than would be expected.
The average opponent winrate against Zyra is 48.77%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 47.52% of the time which is 0.22% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.03% more often than would be expected.
The average opponent winrate against Soraka is 47.74%.


Sona
la Virtuosa de las Cuerdas
Senna wins against Sona 47.84% of the time which is 0.87% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.11% more often than would be expected.
The average opponent winrate against Sona is 46.97%.


Leona
el Radiante Amanecer
Senna wins against Leona 48.36% of the time which is 0.18% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.07% more often than would be expected.
The average opponent winrate against Leona is 48.54%.


Teemo
el Explorador Veloz
Senna wins against Teemo 48.51% of the time which is 1.26% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.50% more often than would be expected.
The average opponent winrate against Teemo is 47.25%.


Renata Glasc
la Quimobaronesa
Senna wins against Renata Glasc 48.65% of the time which is 0.58% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.67% more often than would be expected.
The average opponent winrate against Renata Glasc is 49.23%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 48.89% of the time which is 1.66% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.41% less often than would be expected.
The average opponent winrate against Pantheon is 50.55%.


Braum
el Corazón del Fréljord
Senna wins against Braum 49.02% of the time which is 1.00% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.25% more often than would be expected.
The average opponent winrate against Braum is 48.02%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 49.12% of the time which is 0.25% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.50% more often than would be expected.
The average opponent winrate against Lulu is 48.87%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 49.17% of the time which is 0.24% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.49% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.93%.


Lux
la Dama Luminosa
Senna wins against Lux 50.11% of the time which is 0.17% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.08% more often than would be expected.
The average opponent winrate against Lux is 50.28%.


Bardo
el Guardián Trotamundos
Senna wins against Bardo 50.14% of the time which is 0.40% lower against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.85% more often than would be expected.
The average opponent winrate against Bardo is 50.54%.


Rell
la Doncella de Hierro
Senna wins against Rell 50.63% of the time which is 1.94% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.19% more often than would be expected.
The average opponent winrate against Rell is 48.69%.


Swain
el Gran General Noxiano
Senna wins against Swain 50.92% of the time which is 0.75% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.00% more often than would be expected.
The average opponent winrate against Swain is 50.17%.


Yuumi
la gatita mágica
Senna wins against Yuumi 51.00% of the time which is 1.57% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.82% more often than would be expected.
The average opponent winrate against Yuumi is 49.43%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 51.09% of the time which is 4.13% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 5.37% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.96%.


Maokai
el Treant Retorcido
Senna wins against Maokai 51.26% of the time which is 2.41% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 3.66% more often than would be expected.
The average opponent winrate against Maokai is 48.85%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 51.27% of the time which is 1.72% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 2.97% more often than would be expected.
The average opponent winrate against Poppy is 49.55%.


Morgana
la Desolada
Senna wins against Morgana 51.77% of the time which is 3.09% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 4.34% more often than would be expected.
The average opponent winrate against Morgana is 48.68%.


Alistar
el Minotauro
Senna wins against Alistar 52.38% of the time which is 1.48% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.73% more often than would be expected.
The average opponent winrate against Alistar is 50.90%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 52.67% of the time which is 1.69% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.94% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.98%.


Taric
el Escudo de Valoran
Senna wins against Taric 52.67% of the time which is 4.23% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 5.48% more often than would be expected.
The average opponent winrate against Taric is 48.44%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 52.68% of the time which is 0.12% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.37% more often than would be expected.
The average opponent winrate against Malphite is 52.56%.


Mel
el Reflejo del Alma
Senna wins against Mel 53.03% of the time which is 0.48% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.77% more often than would be expected.
The average opponent winrate against Mel is 53.51%.


Shaco
el Bufón Siniestro
Senna wins against Shaco 53.24% of the time which is 3.91% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 5.16% more often than would be expected.
The average opponent winrate against Shaco is 49.33%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 54.82% of the time which is 0.79% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.03% more often than would be expected.
The average opponent winrate against Ashe is 54.03%.


Galio
el Coloso
Senna wins against Galio 59.80% of the time which is 10.83% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 12.08% more often than would be expected.
The average opponent winrate against Galio is 48.97%.