

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.
D2+ Champions Analysed: 3,828,763
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 15.17 is the strongest counter to middle champions of Mel, Malzahar & Anivia. While Senna support is countered most by middle champions of Vex, Akshan & Talon. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Vex
Vládkyně splínů
Senna wins against Vex 44.19% of the time which is 1.76% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 3.71% less often than would be expected.
The average opponent winrate against Vex is 45.95%.


Akshan
Zběhlý strážce
Senna wins against Akshan 46.85% of the time which is 1.22% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 3.18% less often than would be expected.
The average opponent winrate against Akshan is 48.07%.


Talon
Stín čepele
Senna wins against Talon 47.24% of the time which is 1.76% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 3.72% less often than would be expected.
The average opponent winrate against Talon is 49.00%.


Qiyana
Císařovna živlů
Senna wins against Qiyana 47.75% of the time which is 2.12% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.17% more often than would be expected.
The average opponent winrate against Qiyana is 45.63%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 47.92% of the time which is 1.35% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.31% less often than would be expected.
The average opponent winrate against Irelia is 49.27%.


Zoe
Aspekt soumraku
Senna wins against Zoe 48.00% of the time which is 1.44% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.52% less often than would be expected.
The average opponent winrate against Zoe is 46.56%.


Taliyah
Splétačka kamene
Senna wins against Taliyah 48.22% of the time which is 1.03% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.99% less often than would be expected.
The average opponent winrate against Taliyah is 49.25%.


Xerath
Vyšší mág
Senna wins against Xerath 48.70% of the time which is 0.23% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.19% less often than would be expected.
The average opponent winrate against Xerath is 48.93%.


Kassadin
Poutník z Prázdnoty
Senna wins against Kassadin 48.97% of the time which is 1.45% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 0.51% less often than would be expected.
The average opponent winrate against Kassadin is 47.52%.


Syndra
Temná vládkyně
Senna wins against Syndra 48.99% of the time which is 0.73% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.23% less often than would be expected.
The average opponent winrate against Syndra is 48.26%.


Jayce
Obránce zítřka
Senna wins against Jayce 49.00% of the time which is 1.17% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 3.13% less often than would be expected.
The average opponent winrate against Jayce is 50.17%.


Smolder
Ohnivé mládě
Senna wins against Smolder 49.04% of the time which is 3.92% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 5.87% less often than would be expected.
The average opponent winrate against Smolder is 52.96%.


Katarina
Zlověstná čepel
Senna wins against Katarina 49.06% of the time which is 0.18% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.78% less often than would be expected.
The average opponent winrate against Katarina is 48.88%.


Fizz
Mořský poděs
Senna wins against Fizz 49.30% of the time which is 0.27% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.69% less often than would be expected.
The average opponent winrate against Fizz is 49.03%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 49.91% of the time which is 0.28% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.68% less often than would be expected.
The average opponent winrate against Akali is 49.63%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 50.36% of the time which is 1.92% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.04% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.44%.


Annie
Temné dítě
Senna wins against Annie 50.38% of the time which is 2.44% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.48% more often than would be expected.
The average opponent winrate against Annie is 47.94%.


Zed
Mistr stínů
Senna wins against Zed 50.49% of the time which is 1.23% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.73% less often than would be expected.
The average opponent winrate against Zed is 49.26%.


Kayle
Spravedlivá
Senna wins against Kayle 50.68% of the time which is 2.34% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.38% more often than would be expected.
The average opponent winrate against Kayle is 48.34%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 50.74% of the time which is 0.43% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.53% less often than would be expected.
The average opponent winrate against Aurora is 50.31%.


Ahri
Devítiocasá liška
Senna wins against Ahri 50.76% of the time which is 1.33% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.63% less often than would be expected.
The average opponent winrate against Ahri is 49.43%.


Lux
Paní světla
Senna wins against Lux 50.84% of the time which is 2.11% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.15% more often than would be expected.
The average opponent winrate against Lux is 48.73%.


Ekko
Mladičký pán střípků času
Senna wins against Ekko 51.32% of the time which is 3.79% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.83% more often than would be expected.
The average opponent winrate against Ekko is 47.53%.


Lissandra
Ledová čarodějka
Senna wins against Lissandra 51.34% of the time which is 3.56% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.60% more often than would be expected.
The average opponent winrate against Lissandra is 47.78%.


Galio
Kolos
Senna wins against Galio 51.42% of the time which is 3.14% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.18% more often than would be expected.
The average opponent winrate against Galio is 48.28%.


Orianna
Mechanická dáma
Senna wins against Orianna 51.45% of the time which is 1.56% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.40% less often than would be expected.
The average opponent winrate against Orianna is 49.89%.


Diana
Opovržení Měsíce
Senna wins against Diana 51.57% of the time which is 3.92% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.96% more often than would be expected.
The average opponent winrate against Diana is 47.65%.


Hwei
Vizionář
Senna wins against Hwei 52.03% of the time which is 2.81% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.85% more often than would be expected.
The average opponent winrate against Hwei is 49.22%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 52.31% of the time which is 3.63% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.67% more often than would be expected.
The average opponent winrate against LeBlanc is 48.68%.


Sylas
Nespoutaný
Senna wins against Sylas 52.47% of the time which is 3.14% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.18% more often than would be expected.
The average opponent winrate against Sylas is 49.33%.


Azir
Písečný císař
Senna wins against Azir 52.57% of the time which is 1.54% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.42% less often than would be expected.
The average opponent winrate against Azir is 51.03%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 52.61% of the time which is 3.35% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.39% more often than would be expected.
The average opponent winrate against Vladimir is 49.26%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 52.94% of the time which is 3.86% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.90% more often than would be expected.
The average opponent winrate against Vel'Koz is 49.08%.


Morgana
Padlá
Senna wins against Morgana 52.94% of the time which is 5.61% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.65% more often than would be expected.
The average opponent winrate against Morgana is 47.33%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 53.03% of the time which is 4.87% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.91% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.16%.


Yasuo
Zahanbený
Senna wins against Yasuo 53.33% of the time which is 3.76% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.80% more often than would be expected.
The average opponent winrate against Yasuo is 49.57%.


Ryze
Runový mág
Senna wins against Ryze 53.39% of the time which is 2.61% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.65% more often than would be expected.
The average opponent winrate against Ryze is 50.78%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 53.66% of the time which is 3.50% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.54% more often than would be expected.
The average opponent winrate against Viktor is 50.16%.


Veigar
Maličký pán zla
Senna wins against Veigar 53.75% of the time which is 3.22% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.26% more often than would be expected.
The average opponent winrate against Veigar is 50.53%.


Yone
Nezapomenutý
Senna wins against Yone 55.04% of the time which is 2.28% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.32% more often than would be expected.
The average opponent winrate against Yone is 52.76%.


Anivia
Kryofénix
Senna wins against Anivia 55.68% of the time which is 7.38% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 5.42% more often than would be expected.
The average opponent winrate against Anivia is 48.30%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 56.52% of the time which is 7.01% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 5.05% more often than would be expected.
The average opponent winrate against Malzahar is 49.51%.


Mel
Odraz duše
Senna wins against Mel 60.78% of the time which is 7.70% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 5.75% more often than would be expected.
The average opponent winrate against Mel is 53.08%.