

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: 4,424,012
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 15.8 is the strongest counter to bottom champions of Seraphine, Ezreal & Kalista. While Senna support is countered most by bottom champions of Hwei, Kog'Maw & Tristana. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Hwei
o Visionário
Senna wins against Hwei 41.23% of the time which is 5.90% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 9.65% less often than would be expected.
The average opponent winrate against Hwei is 47.13%.


Kog'Maw
a Boca do Abismo
Senna wins against Kog'Maw 46.08% of the time which is 1.66% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.08% less often than would be expected.
The average opponent winrate against Kog'Maw is 44.42%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 46.27% of the time which is 0.10% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.85% less often than would be expected.
The average opponent winrate against Tristana is 46.37%.


Samira
a Rosa do Deserto
Senna wins against Samira 47.77% of the time which is 0.52% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 3.23% less often than would be expected.
The average opponent winrate against Samira is 47.25%.


Yasuo
o Imperdoável
Senna wins against Yasuo 48.67% of the time which is 3.59% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.15% less often than would be expected.
The average opponent winrate against Yasuo is 45.08%.


Swain
o Grande General Noxiano
Senna wins against Swain 49.02% of the time which is 2.65% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.10% less often than would be expected.
The average opponent winrate against Swain is 46.37%.


Twitch
o Semeador da Peste
Senna wins against Twitch 49.69% of the time which is 3.09% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.66% less often than would be expected.
The average opponent winrate against Twitch is 46.60%.


Miss Fortune
a Caçadora de Recompensas
Senna wins against Miss Fortune 49.72% of the time which is 3.17% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.58% less often than would be expected.
The average opponent winrate against Miss Fortune is 46.55%.


Jhin
o Virtuoso
Senna wins against Jhin 49.80% of the time which is 2.15% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.60% less often than would be expected.
The average opponent winrate against Jhin is 47.65%.


Mel
o Reflexo da Alma
Senna wins against Mel 50.00% of the time which is 1.15% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.60% less often than would be expected.
The average opponent winrate against Mel is 48.85%.


Jinx
o Gatilho Desenfreado
Senna wins against Jinx 50.15% of the time which is 3.73% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.02% less often than would be expected.
The average opponent winrate against Jinx is 46.42%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 50.54% of the time which is 1.33% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.42% less often than would be expected.
The average opponent winrate against Corki is 49.21%.


Lucian
o Purificador
Senna wins against Lucian 51.96% of the time which is 5.60% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.85% more often than would be expected.
The average opponent winrate against Lucian is 46.36%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 51.97% of the time which is 3.09% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.66% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.88%.


Draven
o Carrasco de Noxus
Senna wins against Draven 52.31% of the time which is 5.09% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.34% more often than would be expected.
The average opponent winrate against Draven is 47.22%.


Varus
a Flecha da Vingança
Senna wins against Varus 52.45% of the time which is 3.95% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.20% more often than would be expected.
The average opponent winrate against Varus is 48.50%.


Nilah
a Alegria Irrestrita
Senna wins against Nilah 52.88% of the time which is 7.96% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 4.22% more often than would be expected.
The average opponent winrate against Nilah is 44.92%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 52.94% of the time which is 4.65% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.90% more often than would be expected.
The average opponent winrate against Smolder is 48.29%.


Xayah
a Rebelde
Senna wins against Xayah 53.22% of the time which is 6.24% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 2.49% more often than would be expected.
The average opponent winrate against Xayah is 46.98%.


Zeri
A Faísca de Zaun
Senna wins against Zeri 53.28% of the time which is 4.38% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.63% more often than would be expected.
The average opponent winrate against Zeri is 48.90%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 53.50% of the time which is 7.73% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 3.99% more often than would be expected.
The average opponent winrate against Vayne is 45.77%.


Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 53.60% of the time which is 5.64% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.89% more often than would be expected.
The average opponent winrate against Ziggs is 47.96%.


Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 53.81% of the time which is 5.12% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.37% more often than would be expected.
The average opponent winrate against Caitlyn is 48.69%.


Sivir
a Mestra da Batalha
Senna wins against Sivir 54.13% of the time which is 6.31% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.56% more often than would be expected.
The average opponent winrate against Sivir is 47.82%.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 54.32% of the time which is 5.99% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.24% more often than would be expected.
The average opponent winrate against Ashe is 48.33%.


Aphelios
a Arma dos Devotos
Senna wins against Aphelios 54.43% of the time which is 5.79% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.04% more often than would be expected.
The average opponent winrate against Aphelios is 48.64%.


Kalista
a Lança da Vingança
Senna wins against Kalista 54.74% of the time which is 4.07% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.32% more often than would be expected.
The average opponent winrate against Kalista is 50.67%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 55.06% of the time which is 4.66% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.91% more often than would be expected.
The average opponent winrate against Ezreal is 50.40%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 57.28% of the time which is 10.37% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 6.62% more often than would be expected.
The average opponent winrate against Seraphine is 46.91%.