

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: 3,659,197
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 15.7 is the strongest counter to support champions of Ashe, Tahm Kench & Mel. While Senna support is countered most by support champions of Vel'Koz, Elise & Shaco. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 41.89% of the time which is 6.18% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 7.02% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.07%.


Elise
a Aranha Rainha
Senna wins against Elise 44.54% of the time which is 4.49% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 5.33% less often than would be expected.
The average opponent winrate against Elise is 49.03%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 45.95% of the time which is 2.25% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.09% less often than would be expected.
The average opponent winrate against Shaco is 48.20%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 46.03% of the time which is 2.94% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.78% less often than would be expected.
The average opponent winrate against Thresh is 48.97%.


Swain
o Grande General Noxiano
Senna wins against Swain 46.25% of the time which is 3.27% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.11% less often than would be expected.
The average opponent winrate against Swain is 49.52%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 46.56% of the time which is 4.01% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 4.85% less often than would be expected.
The average opponent winrate against Neeko is 50.57%.


Milio
A Chama Gentil
Senna wins against Milio 46.70% of the time which is 1.24% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.08% less often than would be expected.
The average opponent winrate against Milio is 47.94%.


Nami
a Conjuradora das Marés
Senna wins against Nami 47.30% of the time which is 0.21% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.05% less often than would be expected.
The average opponent winrate against Nami is 47.51%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 47.67% of the time which is 2.11% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.95% less often than would be expected.
The average opponent winrate against Nautilus is 49.78%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 48.03% of the time which is 0.60% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.24% less often than would be expected.
The average opponent winrate against Zyra is 47.43%.


Brand
a Vingança Flamejante
Senna wins against Brand 48.45% of the time which is 0.17% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.67% less often than would be expected.
The average opponent winrate against Brand is 48.28%.


Karma
a Iluminada
Senna wins against Karma 48.83% of the time which is 1.41% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.25% less often than would be expected.
The average opponent winrate against Karma is 50.24%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 48.91% of the time which is 0.20% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.04% less often than would be expected.
The average opponent winrate against Zilean is 49.11%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 49.03% of the time which is 0.50% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.34% less often than would be expected.
The average opponent winrate against Lulu is 48.53%.


Janna
a Fúria da Tormenta
Senna wins against Janna 49.10% of the time which is 1.79% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.95% more often than would be expected.
The average opponent winrate against Janna is 47.31%.


Leona
a Alvorada Radiante
Senna wins against Leona 49.73% of the time which is 0.38% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.22% less often than would be expected.
The average opponent winrate against Leona is 50.11%.


Maokai
o Ente Sinistro
Senna wins against Maokai 50.00% of the time which is 2.29% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 1.45% more often than would be expected.
The average opponent winrate against Maokai is 47.71%.


Alistar
o Minotauro
Senna wins against Alistar 50.15% of the time which is 1.23% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.39% more often than would be expected.
The average opponent winrate against Alistar is 48.92%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 50.38% of the time which is 0.52% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.32% less often than would be expected.
The average opponent winrate against Bardo is 49.86%.


Braum
o Coração de Freljord
Senna wins against Braum 50.58% of the time which is 1.62% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.78% more often than would be expected.
The average opponent winrate against Braum is 48.96%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 50.61% of the time which is 0.74% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.10% less often than would be expected.
The average opponent winrate against Pantheon is 49.87%.


Rell
a Dama de Ferro
Senna wins against Rell 50.68% of the time which is 0.02% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.86% less often than would be expected.
The average opponent winrate against Rell is 50.70%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 50.75% of the time which is 2.42% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.58% more often than would be expected.
The average opponent winrate against Soraka is 48.33%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 51.09% of the time which is 0.60% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.44% less often than would be expected.
The average opponent winrate against Pyke is 51.69%.


Sona
a Mestra das Cordas
Senna wins against Sona 51.23% of the time which is 3.43% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 2.59% more often than would be expected.
The average opponent winrate against Sona is 47.80%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 51.30% of the time which is 3.94% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 3.10% more often than would be expected.
The average opponent winrate against Poppy is 47.36%.


Lux
a Dama da Luz
Senna wins against Lux 51.39% of the time which is 1.88% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.04% more often than would be expected.
The average opponent winrate against Lux is 49.51%.


Xerath
o Mago Ascendente
Senna wins against Xerath 51.64% of the time which is 2.55% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.71% more often than would be expected.
The average opponent winrate against Xerath is 49.09%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 51.77% of the time which is 0.82% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.02% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.95%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 51.89% of the time which is 3.43% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.59% more often than would be expected.
The average opponent winrate against Yuumi is 48.46%.


Teemo
o Explorador Veloz
Senna wins against Teemo 52.82% of the time which is 5.03% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 4.19% more often than would be expected.
The average opponent winrate against Teemo is 47.79%.


Renata Glasc
a Baronesa da Química
Senna wins against Renata Glasc 53.00% of the time which is 2.49% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.65% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.51%.


Morgana
a Caída
Senna wins against Morgana 53.55% of the time which is 5.10% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 4.26% more often than would be expected.
The average opponent winrate against Morgana is 48.45%.


Taric
o Escudo de Valoran
Senna wins against Taric 53.92% of the time which is 7.67% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 6.83% more often than would be expected.
The average opponent winrate against Taric is 46.25%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 53.96% of the time which is 4.41% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 3.57% more often than would be expected.
The average opponent winrate against Seraphine is 49.55%.


Rakan
O Charmoso
Senna wins against Rakan 54.84% of the time which is 4.59% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.75% more often than would be expected.
The average opponent winrate against Rakan is 50.25%.


LeBlanc
a Farsante
Senna wins against LeBlanc 55.17% of the time which is 5.05% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 4.21% more often than would be expected.
The average opponent winrate against LeBlanc is 50.12%.


Mel
o Reflexo da Alma
Senna wins against Mel 55.89% of the time which is 2.33% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.49% more often than would be expected.
The average opponent winrate against Mel is 53.56%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 57.20% of the time which is 7.53% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 6.69% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.67%.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 62.73% of the time which is 9.12% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 8.28% more often than would be expected.
The average opponent winrate against Ashe is 53.61%.