

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.
Gold Champions Analysed: 11,370,406
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 15.17 is the strongest counter to middle champions of Cho'Gath, Smolder & Malphite. While Senna bottom is countered most by middle champions of Naafiri, Pantheon & Cassiopeia. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Naafiri
la meute de fer
Senna wins against Naafiri 41.41% of the time which is 4.74% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 6.45% less often than would be expected.
The average opponent winrate against Naafiri is 46.15%.


Pantheon
Lance éternelle
Senna wins against Pantheon 44.16% of the time which is 4.05% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 5.77% less often than would be expected.
The average opponent winrate against Pantheon is 48.21%.


Cassiopeia
Étreinte du serpent
Senna wins against Cassiopeia 44.39% of the time which is 5.52% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 7.24% less often than would be expected.
The average opponent winrate against Cassiopeia is 49.91%.


Swain
Grand général noxien
Senna wins against Swain 44.52% of the time which is 3.41% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 5.13% less often than would be expected.
The average opponent winrate against Swain is 47.93%.


Heimerdinger
Inventeur réputé
Senna wins against Heimerdinger 44.55% of the time which is 1.56% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 3.27% less often than would be expected.
The average opponent winrate against Heimerdinger is 46.11%.


Kassadin
Chasseur du Néant
Senna wins against Kassadin 45.61% of the time which is 4.01% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 5.73% less often than would be expected.
The average opponent winrate against Kassadin is 49.62%.


Diana
Mépris de la lune
Senna wins against Diana 47.80% of the time which is 0.17% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.89% less often than would be expected.
The average opponent winrate against Diana is 47.97%.


Irelia
Danseuse des lames
Senna wins against Irelia 48.16% of the time which is 1.15% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.87% less often than would be expected.
The average opponent winrate against Irelia is 49.31%.


Aurelion Sol
Forgeur d'étoiles
Senna wins against Aurelion Sol 48.19% of the time which is 1.04% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 2.76% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.23%.


Anivia
Cryophénix
Senna wins against Anivia 48.47% of the time which is 0.12% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 1.60% less often than would be expected.
The average opponent winrate against Anivia is 48.35%.


Quinn
Ailes de Demacia
Senna wins against Quinn 48.60% of the time which is 2.09% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 0.37% more often than would be expected.
The average opponent winrate against Quinn is 46.51%.


Ziggs
Expert des Hexplosifs
Senna wins against Ziggs 48.62% of the time which is 0.72% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.44% less often than would be expected.
The average opponent winrate against Ziggs is 49.34%.


Ekko
Fractureur du temps
Senna wins against Ekko 48.70% of the time which is 0.52% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.24% less often than would be expected.
The average opponent winrate against Ekko is 49.22%.


Zoé
Manifestation du Crépuscule
Senna wins against Zoé 48.72% of the time which is 2.19% lower against Zoé than the average opponent.
After normalising both champions win rates Senna wins against Zoé 3.91% less often than would be expected.
The average opponent winrate against Zoé is 50.91%.


Lux
Dame de lumière
Senna wins against Lux 48.92% of the time which is 0.72% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.00% less often than would be expected.
The average opponent winrate against Lux is 48.20%.


Brand
Vengeur flamboyant
Senna wins against Brand 49.11% of the time which is 0.16% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.56% less often than would be expected.
The average opponent winrate against Brand is 48.95%.


Veigar
Seigneur des maléfices
Senna wins against Veigar 49.68% of the time which is 0.83% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.89% less often than would be expected.
The average opponent winrate against Veigar is 48.85%.


Vex
Ombre du désespoir
Senna wins against Vex 50.27% of the time which is 2.27% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 0.55% more often than would be expected.
The average opponent winrate against Vex is 48.00%.


Fizz
Filou des mers
Senna wins against Fizz 50.28% of the time which is 2.09% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.37% more often than would be expected.
The average opponent winrate against Fizz is 48.19%.


Viktor
Héraut de l'arcane
Senna wins against Viktor 50.77% of the time which is 1.20% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.52% less often than would be expected.
The average opponent winrate against Viktor is 49.57%.


Zed
Maître des ombres
Senna wins against Zed 50.82% of the time which is 0.05% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.77% less often than would be expected.
The average opponent winrate against Zed is 50.87%.


Twisted Fate
Maître des cartes
Senna wins against Twisted Fate 50.99% of the time which is 0.65% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.07% less often than would be expected.
The average opponent winrate against Twisted Fate is 50.34%.


Xerath
Mage suprême
Senna wins against Xerath 50.99% of the time which is 3.24% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.52% more often than would be expected.
The average opponent winrate against Xerath is 47.75%.


Morgana
Déchue
Senna wins against Morgana 51.35% of the time which is 4.59% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.87% more often than would be expected.
The average opponent winrate against Morgana is 46.76%.


Kayle
Vertueuse
Senna wins against Kayle 51.38% of the time which is 4.36% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.64% more often than would be expected.
The average opponent winrate against Kayle is 47.02%.


Vel'Koz
Œil du Néant
Senna wins against Vel'Koz 51.40% of the time which is 3.57% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.85% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.83%.


Malzahar
Prophète du Néant
Senna wins against Malzahar 51.50% of the time which is 3.91% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.19% more often than would be expected.
The average opponent winrate against Malzahar is 47.59%.


Hwei
Visionnaire
Senna wins against Hwei 51.58% of the time which is 2.23% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.51% more often than would be expected.
The average opponent winrate against Hwei is 49.35%.


Yone
Inoublié
Senna wins against Yone 51.83% of the time which is 0.06% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.66% less often than would be expected.
The average opponent winrate against Yone is 51.77%.


Ryze
Mage runique
Senna wins against Ryze 51.87% of the time which is 1.39% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 0.33% less often than would be expected.
The average opponent winrate against Ryze is 50.48%.


Yasuo
Disgracié
Senna wins against Yasuo 51.97% of the time which is 2.03% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.31% more often than would be expected.
The average opponent winrate against Yasuo is 49.94%.


Taliyah
Tisseuse de pierres
Senna wins against Taliyah 52.08% of the time which is 0.24% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.48% less often than would be expected.
The average opponent winrate against Taliyah is 51.84%.


Qiyana
Impératrice des éléments
Senna wins against Qiyana 52.09% of the time which is 0.44% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.28% less often than would be expected.
The average opponent winrate against Qiyana is 51.65%.


Galio
Colosse
Senna wins against Galio 52.31% of the time which is 2.97% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.25% more often than would be expected.
The average opponent winrate against Galio is 49.34%.


Azir
Empereur des sables
Senna wins against Azir 52.48% of the time which is 0.54% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 2.25% less often than would be expected.
The average opponent winrate against Azir is 53.02%.


Akali
Assassin rebelle
Senna wins against Akali 52.48% of the time which is 2.92% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.20% more often than would be expected.
The average opponent winrate against Akali is 49.56%.


Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 52.55% of the time which is 1.77% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.05% more often than would be expected.
The average opponent winrate against Sylas is 50.78%.


Orianna
Demoiselle mécanique
Senna wins against Orianna 52.58% of the time which is 1.05% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.67% less often than would be expected.
The average opponent winrate against Orianna is 51.53%.


Syndra
Souveraine obscure
Senna wins against Syndra 52.74% of the time which is 2.87% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.15% more often than would be expected.
The average opponent winrate against Syndra is 49.87%.


Katarina
Lame sinistre
Senna wins against Katarina 52.78% of the time which is 2.02% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.30% more often than would be expected.
The average opponent winrate against Katarina is 50.76%.


Aurora
Sorcière d'entre les mondes
Senna wins against Aurora 52.85% of the time which is 2.10% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.38% more often than would be expected.
The average opponent winrate against Aurora is 50.75%.


Mel
Reflet de l'âme
Senna wins against Mel 53.04% of the time which is 1.27% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.45% less often than would be expected.
The average opponent winrate against Mel is 51.77%.


Annie
Enfant des ténèbres
Senna wins against Annie 53.38% of the time which is 4.33% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.61% more often than would be expected.
The average opponent winrate against Annie is 49.05%.


Akshan
Sentinelle rebelle
Senna wins against Akshan 53.48% of the time which is 2.97% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.25% more often than would be expected.
The average opponent winrate against Akshan is 50.51%.


Talon
Lame des ténèbres
Senna wins against Talon 53.74% of the time which is 3.94% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 2.22% more often than would be expected.
The average opponent winrate against Talon is 49.80%.


Ahri
Renard à neuf queues
Senna wins against Ahri 53.90% of the time which is 3.37% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.65% more often than would be expected.
The average opponent winrate against Ahri is 50.53%.


LeBlanc
Manipulatrice
Senna wins against LeBlanc 53.94% of the time which is 3.94% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.22% more often than would be expected.
The average opponent winrate against LeBlanc is 50.00%.


Vladimir
Saigneur pourpre
Senna wins against Vladimir 54.07% of the time which is 4.95% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 3.23% more often than would be expected.
The average opponent winrate against Vladimir is 49.12%.


Lissandra
Sorcière de glace
Senna wins against Lissandra 54.35% of the time which is 4.79% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 3.07% more often than would be expected.
The average opponent winrate against Lissandra is 49.56%.


Malphite
Éclat du monolithe
Senna wins against Malphite 54.64% of the time which is 7.26% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 5.54% more often than would be expected.
The average opponent winrate against Malphite is 47.38%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 55.34% of the time which is 3.54% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.82% more often than would be expected.
The average opponent winrate against Smolder is 51.80%.


Cho'Gath
Terreur noire
Senna wins against Cho'Gath 57.41% 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 5.94% more often than would be expected.
The average opponent winrate against Cho'Gath is 49.75%.