

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.
Master Champions Analysed: 1,781,165
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 Sona, Poppy & Seraphine. While Senna support is countered most by support champions of Elise, Lulu & Pyke. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Elise
a Aranha Rainha
Senna wins against Elise 41.80% of the time which is 4.70% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 8.73% less often than would be expected.
The average opponent winrate against Elise is 46.50%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 47.53% of the time which is 1.72% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 2.30% less often than would be expected.
The average opponent winrate against Lulu is 45.81%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 47.56% of the time which is 0.15% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.18% less often than would be expected.
The average opponent winrate against Pyke is 47.71%.


Alistar
o Minotauro
Senna wins against Alistar 48.79% of the time which is 0.56% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 3.47% less often than would be expected.
The average opponent winrate against Alistar is 48.23%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 48.86% of the time which is 0.10% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 3.93% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.76%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 49.20% of the time which is 2.41% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.62% less often than would be expected.
The average opponent winrate against Thresh is 46.79%.


Leona
a Alvorada Radiante
Senna wins against Leona 49.20% of the time which is 0.03% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.00% less often than would be expected.
The average opponent winrate against Leona is 49.17%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 50.35% of the time which is 1.75% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.28% less often than would be expected.
The average opponent winrate against Pantheon is 48.60%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 51.37% of the time which is 4.02% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.01% less often than would be expected.
The average opponent winrate against Neeko is 47.35%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 51.60% of the time which is 2.31% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.72% less often than would be expected.
The average opponent winrate against Nautilus is 49.29%.


Nami
a Conjuradora das Marés
Senna wins against Nami 51.72% of the time which is 4.20% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.17% more often than would be expected.
The average opponent winrate against Nami is 47.52%.


Janna
a Fúria da Tormenta
Senna wins against Janna 52.76% of the time which is 6.30% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.27% more often than would be expected.
The average opponent winrate against Janna is 46.46%.


Rell
a Dama de Ferro
Senna wins against Rell 52.89% of the time which is 4.59% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.56% more often than would be expected.
The average opponent winrate against Rell is 48.30%.


Rakan
O Charmoso
Senna wins against Rakan 52.92% of the time which is 4.60% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.57% more often than would be expected.
The average opponent winrate against Rakan is 48.32%.


Braum
o Coração de Freljord
Senna wins against Braum 53.11% of the time which is 6.66% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.63% more often than would be expected.
The average opponent winrate against Braum is 46.45%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 53.35% of the time which is 5.25% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 1.22% more often than would be expected.
The average opponent winrate against Bardo is 48.10%.


Karma
a Iluminada
Senna wins against Karma 53.73% of the time which is 4.53% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.50% more often than would be expected.
The average opponent winrate against Karma is 49.20%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 54.17% of the time which is 5.47% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.44% more often than would be expected.
The average opponent winrate against Soraka is 48.70%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 54.37% of the time which is 6.19% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.16% more often than would be expected.
The average opponent winrate against Zilean is 48.18%.


Milio
A Chama Gentil
Senna wins against Milio 55.06% of the time which is 7.06% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.03% more often than would be expected.
The average opponent winrate against Milio is 48.00%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 55.61% of the time which is 5.39% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.36% more often than would be expected.
The average opponent winrate against Yuumi is 50.22%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 56.60% of the time which is 8.20% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 4.17% more often than would be expected.
The average opponent winrate against Seraphine is 48.40%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 59.63% of the time which is 14.16% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 10.14% more often than would be expected.
The average opponent winrate against Poppy is 45.47%.


Sona
a Mestra das Cordas
Senna wins against Sona 59.87% of the time which is 12.65% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 8.62% more often than would be expected.
The average opponent winrate against Sona is 47.22%.