

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.
Diamond+ Champions Analysed: 3,660,907
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 15.16 is the strongest counter to bottom champions of Samira, Varus & Kalista. While Senna support is countered most by bottom champions of Kog'Maw, Draven & Kai'Sa. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Kog'Maw
a Boca do Abismo
Senna wins against Kog'Maw 46.23% of the time which is 0.15% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.66% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.08%.


Draven
o Carrasco de Noxus
Senna wins against Draven 47.13% of the time which is 1.08% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 3.89% less often than would be expected.
The average opponent winrate against Draven is 48.21%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 47.84% of the time which is 0.14% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 2.95% less often than would be expected.
The average opponent winrate against Kai'Sa is 47.98%.


Xayah
a Rebelde
Senna wins against Xayah 49.46% of the time which is 1.45% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.36% less often than would be expected.
The average opponent winrate against Xayah is 48.01%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 49.73% of the time which is 2.17% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.64% less often than would be expected.
The average opponent winrate against Smolder is 47.56%.


Sivir
a Mestra da Batalha
Senna wins against Sivir 49.93% of the time which is 2.77% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.04% less often than would be expected.
The average opponent winrate against Sivir is 47.16%.


Jhin
o Virtuoso
Senna wins against Jhin 50.00% of the time which is 0.91% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.90% less often than would be expected.
The average opponent winrate against Jhin is 49.09%.


Aphelios
a Arma dos Devotos
Senna wins against Aphelios 50.11% of the time which is 1.72% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.09% less often than would be expected.
The average opponent winrate against Aphelios is 48.39%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 50.18% of the time which is 3.73% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.92% more often than would be expected.
The average opponent winrate against Tristana is 46.45%.


Yunara
a Fé Inabalável
Senna wins against Yunara 50.60% of the time which is 2.40% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.41% less often than would be expected.
The average opponent winrate against Yunara is 48.20%.


Jinx
o Gatilho Desenfreado
Senna wins against Jinx 51.26% of the time which is 3.92% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.11% more often than would be expected.
The average opponent winrate against Jinx is 47.34%.


Lucian
o Purificador
Senna wins against Lucian 51.50% of the time which is 3.31% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.50% more often than would be expected.
The average opponent winrate against Lucian is 48.19%.


Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 51.99% of the time which is 2.72% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.09% less often than would be expected.
The average opponent winrate against Caitlyn is 49.27%.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 52.17% of the time which is 4.88% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.07% more often than would be expected.
The average opponent winrate against Ashe is 47.29%.


Twitch
o Semeador da Peste
Senna wins against Twitch 52.31% of the time which is 5.75% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.94% more often than would be expected.
The average opponent winrate against Twitch is 46.56%.


Zeri
A Faísca de Zaun
Senna wins against Zeri 52.34% of the time which is 4.92% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 2.11% more often than would be expected.
The average opponent winrate against Zeri is 47.42%.


Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 52.59% of the time which is 5.42% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.61% more often than would be expected.
The average opponent winrate against Ziggs is 47.17%.


Miss Fortune
a Caçadora de Recompensas
Senna wins against Miss Fortune 52.60% of the time which is 3.91% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.10% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.69%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 54.11% of the time which is 8.67% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 5.87% more often than would be expected.
The average opponent winrate against Vayne is 45.44%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 56.30% of the time which is 5.28% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.47% more often than would be expected.
The average opponent winrate against Ezreal is 51.02%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 56.83% of the time which is 7.68% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.87% more often than would be expected.
The average opponent winrate against Corki is 49.15%.


Kalista
a Lança da Vingança
Senna wins against Kalista 57.14% of the time which is 2.06% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.74% less often than would be expected.
The average opponent winrate against Kalista is 55.08%.


Varus
a Flecha da Vingança
Senna wins against Varus 57.99% of the time which is 7.20% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 4.39% more often than would be expected.
The average opponent winrate against Varus is 50.79%.


Samira
a Rosa do Deserto
Senna wins against Samira 60.12% of the time which is 12.56% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 9.75% more often than would be expected.
The average opponent winrate against Samira is 47.56%.