

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: 3,541,379
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 bottom vs bottom Counters
Senna bottom on Patch 30 is the strongest counter to bottom champions of Ezreal, Zeri & Xayah. While Senna bottom is countered most by bottom champions of Ashe, Draven & Samira. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 40.59% of the time which is 6.99% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 8.73% less often than would be expected.
The average opponent winrate against Ashe is 47.58%.


Draven
o Carrasco de Noxus
Senna wins against Draven 43.92% of the time which is 3.74% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 5.48% less often than would be expected.
The average opponent winrate against Draven is 47.66%.


Samira
a Rosa do Deserto
Senna wins against Samira 45.45% of the time which is 2.70% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 4.44% less often than would be expected.
The average opponent winrate against Samira is 48.15%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 45.82% of the time which is 1.63% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.37% less often than would be expected.
The average opponent winrate against Tristana is 47.45%.


Twitch
o Semeador da Peste
Senna wins against Twitch 47.12% of the time which is 0.26% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.00% less often than would be expected.
The average opponent winrate against Twitch is 47.38%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 48.86% of the time which is 0.44% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.30% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.42%.


Miss Fortune
a Caçadora de Recompensas
Senna wins against Miss Fortune 49.10% of the time which is 0.19% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.55% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.91%.


Jinx
o Gatilho Desenfreado
Senna wins against Jinx 49.63% of the time which is 1.64% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.10% less often than would be expected.
The average opponent winrate against Jinx is 47.99%.


Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 50.00% of the time which is 0.53% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.27% less often than would be expected.
The average opponent winrate against Caitlyn is 50.53%.


Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 50.00% of the time which is 3.21% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.47% more often than would be expected.
The average opponent winrate against Ziggs is 46.79%.


Yunara
a Fé Inabalável
Senna wins against Yunara 50.04% of the time which is 1.69% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.05% less often than would be expected.
The average opponent winrate against Yunara is 48.35%.


Sivir
a Mestra da Batalha
Senna wins against Sivir 50.76% of the time which is 2.94% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.20% more often than would be expected.
The average opponent winrate against Sivir is 47.82%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 51.12% of the time which is 2.63% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.89% more often than would be expected.
The average opponent winrate against Smolder is 48.49%.


Aphelios
a Arma dos Devotos
Senna wins against Aphelios 51.21% of the time which is 2.25% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.51% more often than would be expected.
The average opponent winrate against Aphelios is 48.96%.


Yasuo
o Imperdoável
Senna wins against Yasuo 51.49% of the time which is 6.22% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 4.48% more often than would be expected.
The average opponent winrate against Yasuo is 45.27%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 52.00% of the time which is 2.96% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.22% more often than would be expected.
The average opponent winrate against Corki is 49.04%.


Kog'Maw
a Boca do Abismo
Senna wins against Kog'Maw 52.03% of the time which is 5.19% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 3.45% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.84%.


Lucian
o Purificador
Senna wins against Lucian 52.05% of the time which is 3.26% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.52% more often than would be expected.
The average opponent winrate against Lucian is 48.79%.


Jhin
o Virtuoso
Senna wins against Jhin 52.10% of the time which is 2.10% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.36% more often than would be expected.
The average opponent winrate against Jhin is 50.00%.


Varus
a Flecha da Vingança
Senna wins against Varus 52.99% of the time which is 2.21% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.47% more often than would be expected.
The average opponent winrate against Varus is 50.78%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 54.05% of the time which is 7.55% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 5.81% more often than would be expected.
The average opponent winrate against Vayne is 46.50%.


Xayah
a Rebelde
Senna wins against Xayah 54.22% of the time which is 5.43% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 3.69% more often than would be expected.
The average opponent winrate against Xayah is 48.79%.


Zeri
A Faísca de Zaun
Senna wins against Zeri 54.42% of the time which is 6.40% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 4.66% more often than would be expected.
The average opponent winrate against Zeri is 48.02%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 54.77% of the time which is 3.31% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.57% more often than would be expected.
The average opponent winrate against Ezreal is 51.46%.