

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: 6,728,799
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 7 is the strongest counter to middle champions of Corki, Smolder & Azir. While Senna support is countered most by middle champions of Malphite, Kayle & Akshan. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Kayle
Spravedlivá
Senna wins against Kayle 43.75% of the time which is 3.34% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 3.76% less often than would be expected.
The average opponent winrate against Kayle is 47.09%.


Malphite
Úlomek monolitu
Senna wins against Malphite 43.75% of the time which is 2.24% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.67% less often than would be expected.
The average opponent winrate against Malphite is 45.99%.


Akshan
Zběhlý strážce
Senna wins against Akshan 44.38% of the time which is 2.29% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.71% less often than would be expected.
The average opponent winrate against Akshan is 46.67%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 44.83% of the time which is 2.20% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.62% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.03%.


Xerath
Vyšší mág
Senna wins against Xerath 44.87% of the time which is 2.56% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.98% less often than would be expected.
The average opponent winrate against Xerath is 47.43%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 45.45% of the time which is 3.82% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 4.24% less often than would be expected.
The average opponent winrate against Irelia is 49.27%.


Talon
Stín čepele
Senna wins against Talon 45.49% of the time which is 2.94% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 3.36% less often than would be expected.
The average opponent winrate against Talon is 48.43%.


Jayce
Obránce zítřka
Senna wins against Jayce 45.83% of the time which is 4.69% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 5.11% less often than would be expected.
The average opponent winrate against Jayce is 50.52%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 46.43% of the time which is 1.62% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.04% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.05%.


Diana
Opovržení Měsíce
Senna wins against Diana 46.72% of the time which is 0.49% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.91% less often than would be expected.
The average opponent winrate against Diana is 47.21%.


Taliyah
Splétačka kamene
Senna wins against Taliyah 46.86% of the time which is 2.33% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.75% less often than would be expected.
The average opponent winrate against Taliyah is 49.19%.


Ryze
Runový mág
Senna wins against Ryze 46.92% of the time which is 3.89% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 4.31% less often than would be expected.
The average opponent winrate against Ryze is 50.81%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 47.25% of the time which is 2.61% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 3.03% less often than would be expected.
The average opponent winrate against Viktor is 49.86%.


Swain
Noxijský velegenerál
Senna wins against Swain 47.37% of the time which is 0.19% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.23% less often than would be expected.
The average opponent winrate against Swain is 47.18%.


Katarina
Zlověstná čepel
Senna wins against Katarina 47.38% of the time which is 0.96% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.38% less often than would be expected.
The average opponent winrate against Katarina is 48.34%.


Lux
Paní světla
Senna wins against Lux 47.39% of the time which is 0.74% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.16% less often than would be expected.
The average opponent winrate against Lux is 48.13%.


Qiyana
Císařovna živlů
Senna wins against Qiyana 47.55% of the time which is 0.65% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.07% less often than would be expected.
The average opponent winrate against Qiyana is 48.20%.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 47.68% of the time which is 1.22% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 1.64% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.90%.


Vex
Vládkyně splínů
Senna wins against Vex 47.99% of the time which is 1.79% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.37% more often than would be expected.
The average opponent winrate against Vex is 46.20%.


Annie
Temné dítě
Senna wins against Annie 48.01% of the time which is 0.77% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.35% more often than would be expected.
The average opponent winrate against Annie is 47.24%.


Zoe
Aspekt soumraku
Senna wins against Zoe 48.47% of the time which is 1.43% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.01% more often than would be expected.
The average opponent winrate against Zoe is 47.04%.


Fizz
Mořský poděs
Senna wins against Fizz 48.79% of the time which is 0.26% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.68% less often than would be expected.
The average opponent winrate against Fizz is 49.05%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 48.97% of the time which is 0.22% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.20% less often than would be expected.
The average opponent winrate against Akali is 48.75%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 49.07% of the time which is 1.14% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.72% more often than would be expected.
The average opponent winrate against Vladimir is 47.93%.


Ahri
Devítiocasá liška
Senna wins against Ahri 49.12% of the time which is 0.88% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.30% less often than would be expected.
The average opponent winrate against Ahri is 50.00%.


Orianna
Mechanická dáma
Senna wins against Orianna 49.38% of the time which is 0.28% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.14% less often than would be expected.
The average opponent winrate against Orianna is 49.10%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 49.44% of the time which is 0.65% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.23% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.79%.


Hwei
Vizionář
Senna wins against Hwei 49.66% of the time which is 0.52% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.10% more often than would be expected.
The average opponent winrate against Hwei is 49.14%.


Ekko
Mladičký pán střípků času
Senna wins against Ekko 50.23% of the time which is 1.87% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.45% more often than would be expected.
The average opponent winrate against Ekko is 48.36%.


Galio
Kolos
Senna wins against Galio 50.27% of the time which is 1.85% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.43% more often than would be expected.
The average opponent winrate against Galio is 48.42%.


Zed
Mistr stínů
Senna wins against Zed 50.34% of the time which is 0.67% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.25% more often than would be expected.
The average opponent winrate against Zed is 49.67%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 50.35% of the time which is 1.71% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.29% more often than would be expected.
The average opponent winrate against LeBlanc is 48.64%.


Mel
Odraz duše
Senna wins against Mel 50.45% of the time which is 1.25% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.67% less often than would be expected.
The average opponent winrate against Mel is 51.70%.


Lissandra
Ledová čarodějka
Senna wins against Lissandra 50.62% of the time which is 2.80% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 2.38% more often than would be expected.
The average opponent winrate against Lissandra is 47.82%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 50.92% of the time which is 2.85% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.43% more often than would be expected.
The average opponent winrate against Malzahar is 48.07%.


Sylas
Nespoutaný
Senna wins against Sylas 50.95% of the time which is 1.40% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.98% more often than would be expected.
The average opponent winrate against Sylas is 49.55%.


Yasuo
Zahanbený
Senna wins against Yasuo 51.56% of the time which is 2.41% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.99% more often than would be expected.
The average opponent winrate against Yasuo is 49.15%.


Kassadin
Poutník z Prázdnoty
Senna wins against Kassadin 51.67% of the time which is 2.04% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 1.62% more often than would be expected.
The average opponent winrate against Kassadin is 49.63%.


Anivia
Kryofénix
Senna wins against Anivia 51.69% of the time which is 4.32% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.90% more often than would be expected.
The average opponent winrate against Anivia is 47.37%.


Syndra
Temná vládkyně
Senna wins against Syndra 51.73% of the time which is 2.76% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.34% more often than would be expected.
The average opponent winrate against Syndra is 48.97%.


Veigar
Maličký pán zla
Senna wins against Veigar 52.06% of the time which is 3.20% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.78% more often than would be expected.
The average opponent winrate against Veigar is 48.86%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 52.35% of the time which is 2.99% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.57% more often than would be expected.
The average opponent winrate against Aurora is 49.36%.


Yone
Nezapomenutý
Senna wins against Yone 52.53% of the time which is 0.24% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.66% less often than would be expected.
The average opponent winrate against Yone is 52.77%.


Azir
Písečný císař
Senna wins against Azir 54.48% of the time which is 1.89% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.47% more often than would be expected.
The average opponent winrate against Azir is 52.59%.


Smolder
Ohnivé mládě
Senna wins against Smolder 54.49% of the time which is 1.83% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.41% more often than would be expected.
The average opponent winrate against Smolder is 52.66%.


Corki
Odvážný bombometčík
Senna wins against Corki 57.80% of the time which is 4.72% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.30% more often than would be expected.
The average opponent winrate against Corki is 53.08%.