

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.
Bronze Champions Analysed: 9,810,856
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 15.16 is the strongest counter to middle champions of Cho'Gath, Taliyah & Tristana. While Senna support is countered most by middle champions of Kennen, Heimerdinger & Diana. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Kennen
Srdce bouře
Senna wins against Kennen 42.20% of the time which is 6.65% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 3.43% less often than would be expected.
The average opponent winrate against Kennen is 48.85%.


Heimerdinger
Vznešený vynálezce
Senna wins against Heimerdinger 42.49% of the time which is 4.94% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.73% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.43%.


Diana
Opovržení Měsíce
Senna wins against Diana 42.53% of the time which is 6.76% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 3.54% less often than would be expected.
The average opponent winrate against Diana is 49.29%.


Lux
Paní světla
Senna wins against Lux 42.66% of the time which is 6.12% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.90% less often than would be expected.
The average opponent winrate against Lux is 48.78%.


Brand
Ohnivá pomsta
Senna wins against Brand 44.20% of the time which is 5.03% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.81% less often than would be expected.
The average opponent winrate against Brand is 49.23%.


Anivia
Kryofénix
Senna wins against Anivia 44.89% of the time which is 5.62% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.40% less often than would be expected.
The average opponent winrate against Anivia is 50.51%.


Garen
Moc Demacie
Senna wins against Garen 45.00% of the time which is 2.25% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 0.96% more often than would be expected.
The average opponent winrate against Garen is 47.25%.


Ziggs
Odborník na exploze
Senna wins against Ziggs 45.02% of the time which is 5.70% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.48% less often than would be expected.
The average opponent winrate against Ziggs is 50.72%.


Fizz
Mořský poděs
Senna wins against Fizz 45.23% of the time which is 4.04% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.82% less often than would be expected.
The average opponent winrate against Fizz is 49.27%.


Naafiri
Pes, který kouše stokrát
Senna wins against Naafiri 45.28% of the time which is 3.05% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 0.16% more often than would be expected.
The average opponent winrate against Naafiri is 48.33%.


Kayle
Spravedlivá
Senna wins against Kayle 45.52% of the time which is 2.39% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.82% more often than would be expected.
The average opponent winrate against Kayle is 47.91%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 45.61% of the time which is 5.35% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.13% less often than would be expected.
The average opponent winrate against Viktor is 50.96%.


Akshan
Zběhlý strážce
Senna wins against Akshan 45.66% of the time which is 7.33% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 4.11% less often than would be expected.
The average opponent winrate against Akshan is 52.99%.


Veigar
Maličký pán zla
Senna wins against Veigar 45.69% of the time which is 2.98% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.24% more often than would be expected.
The average opponent winrate against Veigar is 48.67%.


Galio
Kolos
Senna wins against Galio 45.78% of the time which is 3.73% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.51% less often than would be expected.
The average opponent winrate against Galio is 49.51%.


Xerath
Vyšší mág
Senna wins against Xerath 45.88% of the time which is 3.80% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.58% less often than would be expected.
The average opponent winrate against Xerath is 49.68%.


Swain
Noxijský velegenerál
Senna wins against Swain 45.91% of the time which is 2.70% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.51% more often than would be expected.
The average opponent winrate against Swain is 48.61%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 46.16% of the time which is 2.03% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.18% more often than would be expected.
The average opponent winrate against Malzahar is 48.19%.


Viego
Padlý král
Senna wins against Viego 46.27% of the time which is 4.58% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.36% less often than would be expected.
The average opponent winrate against Viego is 50.85%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 46.33% of the time which is 3.42% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.20% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.75%.


Ekko
Mladičký pán střípků času
Senna wins against Ekko 46.33% of the time which is 3.95% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.73% less often than would be expected.
The average opponent winrate against Ekko is 50.28%.


Mel
Odraz duše
Senna wins against Mel 46.41% of the time which is 5.01% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.79% less often than would be expected.
The average opponent winrate against Mel is 51.42%.


Morgana
Padlá
Senna wins against Morgana 46.59% of the time which is 2.17% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.05% more often than would be expected.
The average opponent winrate against Morgana is 48.76%.


Kassadin
Poutník z Prázdnoty
Senna wins against Kassadin 46.84% of the time which is 5.91% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 2.69% less often than would be expected.
The average opponent winrate against Kassadin is 52.75%.


Yasuo
Zahanbený
Senna wins against Yasuo 46.97% of the time which is 2.87% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.35% more often than would be expected.
The average opponent winrate against Yasuo is 49.84%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 47.01% of the time which is 2.89% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.33% more often than would be expected.
The average opponent winrate against Irelia is 49.90%.


Ahri
Devítiocasá liška
Senna wins against Ahri 47.06% of the time which is 3.93% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.71% less often than would be expected.
The average opponent winrate against Ahri is 50.99%.


Pantheon
Nezlomné kopí
Senna wins against Pantheon 47.11% of the time which is 2.23% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.99% more often than would be expected.
The average opponent winrate against Pantheon is 49.34%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 47.11% of the time which is 1.97% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.25% more often than would be expected.
The average opponent winrate against Aurelion Sol is 49.08%.


Neeko
Zvědavá chameleonka
Senna wins against Neeko 47.52% of the time which is 1.92% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.30% more often than would be expected.
The average opponent winrate against Neeko is 49.44%.


Teemo
Rychlý zvěd
Senna wins against Teemo 47.56% of the time which is 0.13% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 3.34% more often than would be expected.
The average opponent winrate against Teemo is 47.43%.


Orianna
Mechanická dáma
Senna wins against Orianna 47.96% of the time which is 4.77% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.55% less often than would be expected.
The average opponent winrate against Orianna is 52.73%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 47.99% of the time which is 4.37% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.15% less often than would be expected.
The average opponent winrate against Aurora is 52.36%.


Annie
Temné dítě
Senna wins against Annie 48.03% of the time which is 3.51% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.29% less often than would be expected.
The average opponent winrate against Annie is 51.54%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 48.06% of the time which is 5.29% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.07% less often than would be expected.
The average opponent winrate against Twisted Fate is 53.35%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 48.16% of the time which is 2.42% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.80% more often than would be expected.
The average opponent winrate against Vladimir is 50.58%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 48.39% of the time which is 3.67% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.45% less often than would be expected.
The average opponent winrate against LeBlanc is 52.06%.


Ryze
Runový mág
Senna wins against Ryze 48.46% of the time which is 3.06% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.16% more often than would be expected.
The average opponent winrate against Ryze is 51.52%.


Smolder
Ohnivé mládě
Senna wins against Smolder 48.51% of the time which is 2.98% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.24% more often than would be expected.
The average opponent winrate against Smolder is 51.49%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 48.55% of the time which is 2.07% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.15% more often than would be expected.
The average opponent winrate against Akali is 50.62%.


Malphite
Úlomek monolitu
Senna wins against Malphite 48.60% of the time which is 1.17% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.05% more often than would be expected.
The average opponent winrate against Malphite is 49.77%.


Hwei
Vizionář
Senna wins against Hwei 48.74% of the time which is 1.99% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.23% more often than would be expected.
The average opponent winrate against Hwei is 50.73%.


Zed
Mistr stínů
Senna wins against Zed 48.87% of the time which is 3.88% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.66% less often than would be expected.
The average opponent winrate against Zed is 52.75%.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 48.93% of the time which is 3.43% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.21% less often than would be expected.
The average opponent winrate against Cassiopeia is 52.36%.


Katarina
Zlověstná čepel
Senna wins against Katarina 49.13% of the time which is 3.70% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.48% less often than would be expected.
The average opponent winrate against Katarina is 52.83%.


Yone
Nezapomenutý
Senna wins against Yone 49.45% of the time which is 1.65% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.57% more often than would be expected.
The average opponent winrate against Yone is 51.10%.


Vex
Vládkyně splínů
Senna wins against Vex 50.22% of the time which is 0.00% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 3.22% more often than would be expected.
The average opponent winrate against Vex is 50.22%.


Zoe
Aspekt soumraku
Senna wins against Zoe 50.48% of the time which is 2.59% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.63% more often than would be expected.
The average opponent winrate against Zoe is 53.07%.


Sylas
Nespoutaný
Senna wins against Sylas 50.52% of the time which is 1.67% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.55% more often than would be expected.
The average opponent winrate against Sylas is 52.19%.


Talon
Stín čepele
Senna wins against Talon 50.61% of the time which is 0.91% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 2.31% more often than would be expected.
The average opponent winrate against Talon is 51.52%.


Syndra
Temná vládkyně
Senna wins against Syndra 51.61% of the time which is 0.01% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 3.23% more often than would be expected.
The average opponent winrate against Syndra is 51.60%.


Lissandra
Ledová čarodějka
Senna wins against Lissandra 51.90% of the time which is 0.28% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 2.94% more often than would be expected.
The average opponent winrate against Lissandra is 52.18%.


Qiyana
Císařovna živlů
Senna wins against Qiyana 53.25% of the time which is 2.81% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.39% more often than would be expected.
The average opponent winrate against Qiyana is 56.06%.


Azir
Písečný císař
Senna wins against Azir 54.00% of the time which is 0.30% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 2.91% more often than would be expected.
The average opponent winrate against Azir is 54.30%.


Ezreal
Bezstarostný průzkumník
Senna wins against Ezreal 54.31% of the time which is 2.31% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.88% more often than would be expected.
The average opponent winrate against Ezreal is 56.62%.


Tristana
Yordlí pistolnice
Senna wins against Tristana 54.81% of the time which is 0.28% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.49% more often than would be expected.
The average opponent winrate against Tristana is 54.53%.


Taliyah
Splétačka kamene
Senna wins against Taliyah 56.45% of the time which is 2.02% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 5.23% more often than would be expected.
The average opponent winrate against Taliyah is 54.43%.


Cho'Gath
Hrůza z Prázdnoty
Senna wins against Cho'Gath 57.04% of the time which is 7.66% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 10.88% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.38%.