

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 middle Counters
Senna support on Patch 15.8 is the strongest counter to middle champions of Kayle, Jayce & Tristana. While Senna support is countered most by middle champions of Qiyana, Anivia & Syndra. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Qiyana
Císařovna živlů
Senna wins against Qiyana 43.38% of the time which is 4.23% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 7.98% less often than would be expected.
The average opponent winrate against Qiyana is 47.61%.


Anivia
Kryofénix
Senna wins against Anivia 44.89% of the time which is 0.08% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.82% less often than would be expected.
The average opponent winrate against Anivia is 44.97%.


Syndra
Temná vládkyně
Senna wins against Syndra 45.74% of the time which is 2.89% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 6.64% less often than would be expected.
The average opponent winrate against Syndra is 48.63%.


Akshan
Zběhlý strážce
Senna wins against Akshan 46.05% of the time which is 0.86% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 4.61% less often than would be expected.
The average opponent winrate against Akshan is 46.91%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 46.91% of the time which is 0.90% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 4.65% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.81%.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 47.34% of the time which is 2.39% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 1.35% less often than would be expected.
The average opponent winrate against Cassiopeia is 44.95%.


Orianna
Mechanická dáma
Senna wins against Orianna 47.96% of the time which is 0.17% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.92% less often than would be expected.
The average opponent winrate against Orianna is 48.13%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 48.50% of the time which is 2.88% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.86% less often than would be expected.
The average opponent winrate against Vel'Koz is 45.62%.


Veigar
Maličký pán zla
Senna wins against Veigar 48.51% of the time which is 1.62% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.13% less often than would be expected.
The average opponent winrate against Veigar is 46.89%.


Fizz
Mořský poděs
Senna wins against Fizz 48.66% of the time which is 2.09% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.66% less often than would be expected.
The average opponent winrate against Fizz is 46.57%.


Naafiri
Pes, který kouše stokrát
Senna wins against Naafiri 49.24% of the time which is 4.36% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.62% more often than would be expected.
The average opponent winrate against Naafiri is 44.88%.


Ahri
Devítiocasá liška
Senna wins against Ahri 49.73% of the time which is 1.96% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.79% less often than would be expected.
The average opponent winrate against Ahri is 47.77%.


Zed
Mistr stínů
Senna wins against Zed 50.00% of the time which is 2.69% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.06% less often than would be expected.
The average opponent winrate against Zed is 47.31%.


Zoe
Aspekt soumraku
Senna wins against Zoe 50.09% of the time which is 3.15% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.60% less often than would be expected.
The average opponent winrate against Zoe is 46.94%.


Taliyah
Splétačka kamene
Senna wins against Taliyah 50.14% of the time which is 3.96% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.22% more often than would be expected.
The average opponent winrate against Taliyah is 46.18%.


Diana
Opovržení Měsíce
Senna wins against Diana 50.27% of the time which is 3.57% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.18% less often than would be expected.
The average opponent winrate against Diana is 46.70%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 50.78% of the time which is 1.99% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.76% less often than would be expected.
The average opponent winrate against Viktor is 48.79%.


Katarina
Zlověstná čepel
Senna wins against Katarina 50.86% of the time which is 3.83% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.08% more often than would be expected.
The average opponent winrate against Katarina is 47.03%.


Yasuo
Zahanbený
Senna wins against Yasuo 51.13% of the time which is 3.24% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.51% less often than would be expected.
The average opponent winrate against Yasuo is 47.89%.


Talon
Stín čepele
Senna wins against Talon 51.15% of the time which is 4.67% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.92% more often than would be expected.
The average opponent winrate against Talon is 46.48%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 51.31% of the time which is 1.97% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.78% less often than would be expected.
The average opponent winrate against LeBlanc is 49.34%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 51.33% of the time which is 3.76% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.01% more often than would be expected.
The average opponent winrate against Irelia is 47.57%.


Kassadin
Poutník z Prázdnoty
Senna wins against Kassadin 51.59% of the time which is 4.40% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 0.65% more often than would be expected.
The average opponent winrate against Kassadin is 47.19%.


Xerath
Vyšší mág
Senna wins against Xerath 51.66% of the time which is 4.70% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.95% more often than would be expected.
The average opponent winrate against Xerath is 46.96%.


Hwei
Vizionář
Senna wins against Hwei 52.26% of the time which is 5.07% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.32% more often than would be expected.
The average opponent winrate against Hwei is 47.19%.


Yone
Nezapomenutý
Senna wins against Yone 52.45% of the time which is 1.52% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.23% less often than would be expected.
The average opponent winrate against Yone is 50.93%.


Ekko
Mladičký pán střípků času
Senna wins against Ekko 52.58% of the time which is 5.71% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.96% more often than would be expected.
The average opponent winrate against Ekko is 46.87%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 52.88% of the time which is 5.48% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.73% more often than would be expected.
The average opponent winrate against Twisted Fate is 47.40%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 52.99% of the time which is 6.04% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.29% more often than would be expected.
The average opponent winrate against Vladimir is 46.95%.


Cho'Gath
Hrůza z Prázdnoty
Senna wins against Cho'Gath 53.04% of the time which is 7.12% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.38% more often than would be expected.
The average opponent winrate against Cho'Gath is 45.92%.


Sylas
Nespoutaný
Senna wins against Sylas 53.13% of the time which is 4.87% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.12% more often than would be expected.
The average opponent winrate against Sylas is 48.26%.


Vex
Vládkyně splínů
Senna wins against Vex 53.24% of the time which is 7.40% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 3.66% more often than would be expected.
The average opponent winrate against Vex is 45.84%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 53.33% of the time which is 3.70% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.05% less often than would be expected.
The average opponent winrate against Aurora is 49.63%.


Mel
Odraz duše
Senna wins against Mel 53.83% of the time which is 3.45% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.30% less often than would be expected.
The average opponent winrate against Mel is 50.38%.


Annie
Temné dítě
Senna wins against Annie 53.99% of the time which is 3.34% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.41% less often than would be expected.
The average opponent winrate against Annie is 50.65%.


Ryze
Runový mág
Senna wins against Ryze 54.14% of the time which is 5.75% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.00% more often than would be expected.
The average opponent winrate against Ryze is 48.39%.


Lux
Paní světla
Senna wins against Lux 54.47% of the time which is 5.74% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.99% more often than would be expected.
The average opponent winrate against Lux is 48.73%.


Lissandra
Ledová čarodějka
Senna wins against Lissandra 54.93% of the time which is 7.91% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 4.16% more often than would be expected.
The average opponent winrate against Lissandra is 47.02%.


Swain
Noxijský velegenerál
Senna wins against Swain 55.33% of the time which is 9.67% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 5.93% more often than would be expected.
The average opponent winrate against Swain is 45.66%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 55.65% of the time which is 8.09% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 4.34% more often than would be expected.
The average opponent winrate against Malzahar is 47.56%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 55.75% of the time which is 7.16% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.41% more often than would be expected.
The average opponent winrate against Akali is 48.59%.


Galio
Kolos
Senna wins against Galio 56.56% of the time which is 8.85% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 5.10% more often than would be expected.
The average opponent winrate against Galio is 47.71%.


Azir
Písečný císař
Senna wins against Azir 57.18% of the time which is 6.92% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 3.17% more often than would be expected.
The average opponent winrate against Azir is 50.26%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 57.55% of the time which is 7.28% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.53% more often than would be expected.
The average opponent winrate against Tristana is 50.27%.


Jayce
Obránce zítřka
Senna wins against Jayce 59.85% of the time which is 12.69% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 8.94% more often than would be expected.
The average opponent winrate against Jayce is 47.16%.


Kayle
Spravedlivá
Senna wins against Kayle 60.45% of the time which is 15.30% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 11.56% more often than would be expected.
The average opponent winrate against Kayle is 45.15%.