

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.
Emerald+ Champions Analysed: 6,432,895
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 15.17 is the strongest counter to bottom champions of Draven, Vayne & Ezreal. While Senna support is countered most by bottom champions of Yasuo, Twitch & Tristana. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Yasuo
o Imperdoável
Senna wins against Yasuo 40.16% of the time which is 7.53% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 9.02% less often than would be expected.
The average opponent winrate against Yasuo is 47.69%.


Twitch
o Semeador da Peste
Senna wins against Twitch 45.64% of the time which is 2.25% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.74% less often than would be expected.
The average opponent winrate against Twitch is 47.89%.


Tristana
a Artilheira Yordle
Senna wins against Tristana 46.68% of the time which is 1.79% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.28% less often than would be expected.
The average opponent winrate against Tristana is 48.47%.


Jinx
o Gatilho Desenfreado
Senna wins against Jinx 47.51% of the time which is 0.85% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 2.34% less often than would be expected.
The average opponent winrate against Jinx is 48.36%.


Kog'Maw
a Boca do Abismo
Senna wins against Kog'Maw 48.09% of the time which is 1.74% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.25% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.35%.


Corki
o Bombardeiro Ousado
Senna wins against Corki 48.66% of the time which is 1.61% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 3.10% less often than would be expected.
The average opponent winrate against Corki is 50.27%.


Mel
o Reflexo da Alma
Senna wins against Mel 48.94% of the time which is 0.35% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.84% less often than would be expected.
The average opponent winrate against Mel is 49.29%.


Caitlyn
a Xerife de Piltover
Senna wins against Caitlyn 49.21% of the time which is 0.87% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.36% less often than would be expected.
The average opponent winrate against Caitlyn is 50.08%.


Samira
a Rosa do Deserto
Senna wins against Samira 49.35% of the time which is 0.84% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.65% less often than would be expected.
The average opponent winrate against Samira is 48.51%.


Kalista
a Lança da Vingança
Senna wins against Kalista 49.38% of the time which is 4.60% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 6.09% less often than would be expected.
The average opponent winrate against Kalista is 53.98%.


Jhin
o Virtuoso
Senna wins against Jhin 50.07% of the time which is 0.18% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.31% less often than would be expected.
The average opponent winrate against Jhin is 49.89%.


Lucian
o Purificador
Senna wins against Lucian 50.10% of the time which is 0.84% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.65% less often than would be expected.
The average opponent winrate against Lucian is 49.26%.


Nilah
a Alegria Irrestrita
Senna wins against Nilah 50.19% of the time which is 3.58% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 2.09% more often than would be expected.
The average opponent winrate against Nilah is 46.61%.


Kai'Sa
a Filha do Vazio
Senna wins against Kai'Sa 50.36% of the time which is 1.13% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.36% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.23%.


Miss Fortune
a Caçadora de Recompensas
Senna wins against Miss Fortune 50.57% of the time which is 2.38% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.89% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.19%.


Smolder
o Filhote Flamejante
Senna wins against Smolder 51.14% of the time which is 2.59% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.10% more often than would be expected.
The average opponent winrate against Smolder is 48.55%.


Ziggs
o Especialista em Hexplosivos
Senna wins against Ziggs 51.18% of the time which is 3.51% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.02% more often than would be expected.
The average opponent winrate against Ziggs is 47.67%.


Aphelios
a Arma dos Devotos
Senna wins against Aphelios 51.45% of the time which is 1.56% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.07% more often than would be expected.
The average opponent winrate against Aphelios is 49.89%.


Xayah
a Rebelde
Senna wins against Xayah 51.61% of the time which is 2.21% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.72% more often than would be expected.
The average opponent winrate against Xayah is 49.40%.


Zeri
A Faísca de Zaun
Senna wins against Zeri 51.67% of the time which is 2.51% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.02% more often than would be expected.
The average opponent winrate against Zeri is 49.16%.


Sivir
a Mestra da Batalha
Senna wins against Sivir 51.79% of the time which is 3.69% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.20% more often than would be expected.
The average opponent winrate against Sivir is 48.10%.


Varus
a Flecha da Vingança
Senna wins against Varus 52.54% of the time which is 0.40% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.09% less often than would be expected.
The average opponent winrate against Varus is 52.14%.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 52.63% of the time which is 4.11% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.62% more often than would be expected.
The average opponent winrate against Ashe is 48.52%.


Yunara
a Fé Inabalável
Senna wins against Yunara 53.06% of the time which is 3.45% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 1.96% more often than would be expected.
The average opponent winrate against Yunara is 49.61%.


Ezreal
o Explorador Pródigo
Senna wins against Ezreal 53.70% of the time which is 1.90% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.41% more often than would be expected.
The average opponent winrate against Ezreal is 51.80%.


Vayne
a Caçadora Noturna
Senna wins against Vayne 54.23% of the time which is 6.92% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 5.43% more often than would be expected.
The average opponent winrate against Vayne is 47.31%.


Draven
o Carrasco de Noxus
Senna wins against Draven 54.56% of the time which is 5.14% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 3.65% more often than would be expected.
The average opponent winrate against Draven is 49.42%.