

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: 3,885,821
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 middle Counters
Senna bottom on Patch 30 is the strongest counter to middle champions of Smolder, Diana & Irelia. While Senna bottom is countered most by middle champions of Neeko, Swain & Anivia. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 44.34% of the time which is 1.77% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 6.51% less often than would be expected.
The average opponent winrate against Neeko is 46.11%.


Swain
Noxijský velegenerál
Senna wins against Swain 46.36% of the time which is 0.06% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.69% less often than would be expected.
The average opponent winrate against Swain is 46.30%.


Anivia
Kryofénix
Senna wins against Anivia 47.74% of the time which is 1.37% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.38% less often than would be expected.
The average opponent winrate against Anivia is 46.37%.


Ekko
Mladičký pán střípků času
Senna wins against Ekko 48.45% of the time which is 1.80% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.95% less often than would be expected.
The average opponent winrate against Ekko is 46.65%.


Zoe
Aspekt soumraku
Senna wins against Zoe 48.61% of the time which is 3.63% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.11% less often than would be expected.
The average opponent winrate against Zoe is 44.98%.


Kayle
Spravedlivá
Senna wins against Kayle 48.65% of the time which is 2.17% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.58% less often than would be expected.
The average opponent winrate against Kayle is 46.48%.


Katarina
Zlověstná čepel
Senna wins against Katarina 49.27% of the time which is 2.79% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.96% less often than would be expected.
The average opponent winrate against Katarina is 46.48%.


Annie
Temné dítě
Senna wins against Annie 49.45% of the time which is 2.96% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.79% less often than would be expected.
The average opponent winrate against Annie is 46.49%.


Galio
Kolos
Senna wins against Galio 49.73% of the time which is 2.80% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.95% less often than would be expected.
The average opponent winrate against Galio is 46.93%.


Talon
Stín čepele
Senna wins against Talon 49.82% of the time which is 2.89% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.86% less often than would be expected.
The average opponent winrate against Talon is 46.93%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 50.41% of the time which is 3.56% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.19% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.85%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 50.91% of the time which is 0.75% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 4.00% less often than would be expected.
The average opponent winrate against Tristana is 50.16%.


Vex
Vládkyně splínů
Senna wins against Vex 51.11% of the time which is 6.12% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.38% more often than would be expected.
The average opponent winrate against Vex is 44.99%.


Qiyana
Císařovna živlů
Senna wins against Qiyana 51.25% of the time which is 5.11% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.37% more often than would be expected.
The average opponent winrate against Qiyana is 46.14%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 51.27% of the time which is 3.22% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.53% less often than would be expected.
The average opponent winrate against Akali is 48.05%.


Ahri
Devítiocasá liška
Senna wins against Ahri 51.30% of the time which is 2.56% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 2.19% less often than would be expected.
The average opponent winrate against Ahri is 48.74%.


Veigar
Maličký pán zla
Senna wins against Veigar 51.39% of the time which is 3.49% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.26% less often than would be expected.
The average opponent winrate against Veigar is 47.90%.


Akshan
Zběhlý strážce
Senna wins against Akshan 51.41% of the time which is 5.52% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.78% more often than would be expected.
The average opponent winrate against Akshan is 45.89%.


Corki
Odvážný bombometčík
Senna wins against Corki 51.50% of the time which is 0.70% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.05% less often than would be expected.
The average opponent winrate against Corki is 50.80%.


Jayce
Obránce zítřka
Senna wins against Jayce 51.57% of the time which is 3.82% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.93% less often than would be expected.
The average opponent winrate against Jayce is 47.75%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 51.71% of the time which is 4.30% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.45% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.41%.


Yasuo
Zahanbený
Senna wins against Yasuo 51.82% of the time which is 4.05% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.70% less often than would be expected.
The average opponent winrate against Yasuo is 47.77%.


Orianna
Mechanická dáma
Senna wins against Orianna 51.94% of the time which is 4.14% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.61% less often than would be expected.
The average opponent winrate against Orianna is 47.80%.


Taliyah
Splétačka kamene
Senna wins against Taliyah 52.33% of the time which is 4.76% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.01% more often than would be expected.
The average opponent winrate against Taliyah is 47.57%.


Hwei
Vizionář
Senna wins against Hwei 52.48% of the time which is 4.62% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.13% less often than would be expected.
The average opponent winrate against Hwei is 47.86%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 52.55% of the time which is 5.92% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.17% more often than would be expected.
The average opponent winrate against Twisted Fate is 46.63%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 52.64% of the time which is 5.40% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.65% more often than would be expected.
The average opponent winrate against LeBlanc is 47.24%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 52.78% of the time which is 5.25% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.50% more often than would be expected.
The average opponent winrate against Vladimir is 47.53%.


Sylas
Nespoutaný
Senna wins against Sylas 52.87% of the time which is 4.82% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.07% more often than would be expected.
The average opponent winrate against Sylas is 48.05%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 53.12% of the time which is 3.97% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.78% less often than would be expected.
The average opponent winrate against Viktor is 49.15%.


Ryze
Runový mág
Senna wins against Ryze 53.77% of the time which is 3.37% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.38% less often than would be expected.
The average opponent winrate against Ryze is 50.40%.


Xerath
Vyšší mág
Senna wins against Xerath 53.87% of the time which is 6.64% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.89% more often than would be expected.
The average opponent winrate against Xerath is 47.23%.


Yone
Nezapomenutý
Senna wins against Yone 53.97% of the time which is 2.96% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.79% less often than would be expected.
The average opponent winrate against Yone is 51.01%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 54.18% of the time which is 6.11% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.36% more often than would be expected.
The average opponent winrate against Malzahar is 48.07%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 54.26% of the time which is 5.83% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.08% more often than would be expected.
The average opponent winrate against Aurora is 48.43%.


Syndra
Temná vládkyně
Senna wins against Syndra 54.47% of the time which is 6.53% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.78% more often than would be expected.
The average opponent winrate against Syndra is 47.94%.


Azir
Písečný císař
Senna wins against Azir 54.65% of the time which is 3.28% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.46% less often than would be expected.
The average opponent winrate against Azir is 51.37%.


Zed
Mistr stínů
Senna wins against Zed 54.73% of the time which is 6.89% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.14% more often than would be expected.
The average opponent winrate against Zed is 47.84%.


Fizz
Mořský poděs
Senna wins against Fizz 54.74% of the time which is 7.09% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.34% more often than would be expected.
The average opponent winrate against Fizz is 47.65%.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 55.38% of the time which is 8.31% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 3.56% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.07%.


Lux
Paní světla
Senna wins against Lux 55.43% of the time which is 8.66% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.91% more often than would be expected.
The average opponent winrate against Lux is 46.77%.


Mel
Odraz duše
Senna wins against Mel 56.14% of the time which is 4.26% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.48% less often than would be expected.
The average opponent winrate against Mel is 51.88%.


Kassadin
Poutník z Prázdnoty
Senna wins against Kassadin 56.32% of the time which is 8.82% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 4.07% more often than would be expected.
The average opponent winrate against Kassadin is 47.50%.


Lissandra
Ledová čarodějka
Senna wins against Lissandra 56.86% of the time which is 10.45% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 5.70% more often than would be expected.
The average opponent winrate against Lissandra is 46.41%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 56.95% of the time which is 8.69% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.94% more often than would be expected.
The average opponent winrate against Irelia is 48.26%.


Diana
Opovržení Měsíce
Senna wins against Diana 57.64% of the time which is 10.39% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 5.64% more often than would be expected.
The average opponent winrate against Diana is 47.25%.


Smolder
Ohnivé mládě
Senna wins against Smolder 62.25% of the time which is 9.19% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.46% more often than would be expected.
The average opponent winrate against Smolder is 53.06%.