

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: 1,840,781
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 bottom Counters
Senna support on Patch 14 is the strongest counter to bottom champions of Vayne, Varus & Corki. While Senna support is countered most by bottom champions of Ashe, Zeri & Jhin. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 43.75% of the time which is 3.41% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 4.90% less often than would be expected.
The average opponent winrate against Ashe is 47.16%.


Zeri
A Faísca de Zaun
Senna wins against Zeri 45.28% of the time which is 2.38% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 3.87% less often than would be expected.
The average opponent winrate against Zeri is 47.66%.


Jhin
o Virtuoso
Senna wins against Jhin 46.18% of the time which is 3.41% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 4.90% less often than would be expected.
The average opponent winrate against Jhin is 49.59%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 46.27% of the time which is 1.62% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 3.11% less often than would be expected.
The average opponent winrate against Kai'Sa is 47.89%.


Sivir
a Mestra da Batalha
Senna wins against Sivir 46.36% of the time which is 0.89% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.38% less often than would be expected.
The average opponent winrate against Sivir is 47.25%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 47.33% of the time which is 0.71% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.78% less often than would be expected.
The average opponent winrate against Tristana is 46.62%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 47.76% of the time which is 0.10% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.59% less often than would be expected.
The average opponent winrate against Smolder is 47.86%.


Twitch
o Semeador da Peste
Senna wins against Twitch 48.04% of the time which is 1.53% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.04% more often than would be expected.
The average opponent winrate against Twitch is 46.51%.


Lucian
o Purificador
Senna wins against Lucian 49.04% of the time which is 0.66% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.83% less often than would be expected.
The average opponent winrate against Lucian is 48.38%.


Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 49.12% of the time which is 0.41% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.90% less often than would be expected.
The average opponent winrate against Caitlyn is 49.53%.


Yunara
a Fé Inabalável
Senna wins against Yunara 49.62% of the time which is 2.05% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.56% more often than would be expected.
The average opponent winrate against Yunara is 47.57%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 50.64% of the time which is 0.13% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.36% less often than would be expected.
The average opponent winrate against Ezreal is 50.51%.


Aphelios
a Arma dos Devotos
Senna wins against Aphelios 53.09% of the time which is 4.91% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 3.42% more often than would be expected.
The average opponent winrate against Aphelios is 48.18%.


Jinx
o Gatilho Desenfreado
Senna wins against Jinx 53.46% of the time which is 6.32% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 4.83% more often than would be expected.
The average opponent winrate against Jinx is 47.14%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 56.00% of the time which is 7.35% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 5.86% more often than would be expected.
The average opponent winrate against Corki is 48.65%.


Varus
a Flecha da Vingança
Senna wins against Varus 61.43% of the time which is 10.88% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 9.39% more often than would be expected.
The average opponent winrate against Varus is 50.55%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 63.55% of the time which is 16.91% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 15.42% more often than would be expected.
The average opponent winrate against Vayne is 46.64%.