

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: 12,258,282
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 30 is the strongest counter to middle champions of Corki, Hwei & Mel. While Senna support is countered most by middle champions of Zilean, Quinn & Cassiopeia. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Zilean
Gardien du Temps
Senna wins against Zilean 33.33% of the time which is 12.10% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 13.43% less often than would be expected.
The average opponent winrate against Zilean is 45.43%.


Quinn
Ailes de Demacia
Senna wins against Quinn 44.23% of the time which is 0.36% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.69% less often than would be expected.
The average opponent winrate against Quinn is 44.59%.


Cassiopeia
Étreinte du serpent
Senna wins against Cassiopeia 44.67% of the time which is 3.29% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 4.62% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.96%.


Kassadin
Chasseur du Néant
Senna wins against Kassadin 44.85% of the time which is 3.04% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 4.37% less often than would be expected.
The average opponent winrate against Kassadin is 47.89%.


Akshan
Sentinelle rebelle
Senna wins against Akshan 44.92% of the time which is 2.88% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 4.21% less often than would be expected.
The average opponent winrate against Akshan is 47.80%.


Diana
Mépris de la lune
Senna wins against Diana 45.07% of the time which is 1.99% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 3.32% less often than would be expected.
The average opponent winrate against Diana is 47.06%.


Swain
Grand général noxien
Senna wins against Swain 45.16% of the time which is 2.31% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.64% less often than would be expected.
The average opponent winrate against Swain is 47.47%.


Katarina
Lame sinistre
Senna wins against Katarina 45.92% of the time which is 2.11% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 3.44% less often than would be expected.
The average opponent winrate against Katarina is 48.03%.


Kayle
Vertueuse
Senna wins against Kayle 46.13% of the time which is 1.65% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.98% less often than would be expected.
The average opponent winrate against Kayle is 47.78%.


Qiyana
Impératrice des éléments
Senna wins against Qiyana 46.51% of the time which is 0.82% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.51% less often than would be expected.
The average opponent winrate against Qiyana is 45.69%.


Kennen
Cœur de la tempête
Senna wins against Kennen 46.61% of the time which is 0.72% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 0.61% less often than would be expected.
The average opponent winrate against Kennen is 45.89%.


Zoé
Manifestation du Crépuscule
Senna wins against Zoé 46.62% of the time which is 0.08% lower against Zoé than the average opponent.
After normalising both champions win rates Senna wins against Zoé 1.41% less often than would be expected.
The average opponent winrate against Zoé is 46.70%.


Lux
Dame de lumière
Senna wins against Lux 47.04% of the time which is 1.52% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.85% less often than would be expected.
The average opponent winrate against Lux is 48.56%.


Morgana
Déchue
Senna wins against Morgana 47.20% of the time which is 0.93% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.40% less often than would be expected.
The average opponent winrate against Morgana is 46.27%.


Syndra
Souveraine obscure
Senna wins against Syndra 47.33% of the time which is 1.20% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.53% less often than would be expected.
The average opponent winrate against Syndra is 48.53%.


Fizz
Filou des mers
Senna wins against Fizz 47.95% of the time which is 0.31% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.64% less often than would be expected.
The average opponent winrate against Fizz is 48.26%.


Sion
Colosse mort-vivant
Senna wins against Sion 47.97% of the time which is 0.82% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 0.51% less often than would be expected.
The average opponent winrate against Sion is 47.15%.


Cho'Gath
Terreur noire
Senna wins against Cho'Gath 48.18% of the time which is 0.37% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.70% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.55%.


Vel'Koz
Œil du Néant
Senna wins against Vel'Koz 48.33% of the time which is 0.51% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.82% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.82%.


Aurelion Sol
Forgeur d'étoiles
Senna wins against Aurelion Sol 48.46% of the time which is 0.45% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.88% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.01%.


Neeko
Caméléon curieux
Senna wins against Neeko 48.46% of the time which is 3.44% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.11% more often than would be expected.
The average opponent winrate against Neeko is 45.02%.


Orianna
Demoiselle mécanique
Senna wins against Orianna 48.60% of the time which is 0.75% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.08% less often than would be expected.
The average opponent winrate against Orianna is 49.35%.


Talon
Lame des ténèbres
Senna wins against Talon 48.62% of the time which is 1.35% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.02% more often than would be expected.
The average opponent winrate against Talon is 47.27%.


Twisted Fate
Maître des cartes
Senna wins against Twisted Fate 48.80% of the time which is 0.78% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.55% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.02%.


Ziggs
Expert des Hexplosifs
Senna wins against Ziggs 48.88% of the time which is 0.75% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.08% less often than would be expected.
The average opponent winrate against Ziggs is 49.63%.


Viktor
Héraut de l'arcane
Senna wins against Viktor 48.97% of the time which is 1.23% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.56% less often than would be expected.
The average opponent winrate against Viktor is 50.20%.


Ekko
Fractureur du temps
Senna wins against Ekko 49.09% of the time which is 1.23% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.10% less often than would be expected.
The average opponent winrate against Ekko is 47.86%.


Vex
Ombre du désespoir
Senna wins against Vex 49.26% of the time which is 3.09% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.76% more often than would be expected.
The average opponent winrate against Vex is 46.17%.


Annie
Enfant des ténèbres
Senna wins against Annie 49.36% of the time which is 1.66% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.33% more often than would be expected.
The average opponent winrate against Annie is 47.70%.


Twitch
Semeur de peste
Senna wins against Twitch 49.71% of the time which is 3.11% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.78% more often than would be expected.
The average opponent winrate against Twitch is 46.60%.


Lissandra
Sorcière de glace
Senna wins against Lissandra 49.90% of the time which is 1.96% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 0.63% more often than would be expected.
The average opponent winrate against Lissandra is 47.94%.


Ahri
Renard à neuf queues
Senna wins against Ahri 49.97% of the time which is 0.46% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.87% less often than would be expected.
The average opponent winrate against Ahri is 49.51%.


Irelia
Danseuse des lames
Senna wins against Irelia 50.00% of the time which is 2.20% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.87% more often than would be expected.
The average opponent winrate against Irelia is 47.80%.


Zed
Maître des ombres
Senna wins against Zed 50.04% of the time which is 1.15% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.18% less often than would be expected.
The average opponent winrate against Zed is 48.89%.


Aurora
Sorcière d'entre les mondes
Senna wins against Aurora 50.10% of the time which is 0.08% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.25% less often than would be expected.
The average opponent winrate against Aurora is 50.02%.


Vladimir
Saigneur pourpre
Senna wins against Vladimir 50.32% of the time which is 1.95% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.62% more often than would be expected.
The average opponent winrate against Vladimir is 48.37%.


Akali
Assassin rebelle
Senna wins against Akali 50.43% of the time which is 1.55% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.22% more often than would be expected.
The average opponent winrate against Akali is 48.88%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 50.51% of the time which is 1.99% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.32% less often than would be expected.
The average opponent winrate against Smolder is 52.50%.


Xerath
Mage suprême
Senna wins against Xerath 51.00% of the time which is 2.93% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.60% more often than would be expected.
The average opponent winrate against Xerath is 48.07%.


Taliyah
Tisseuse de pierres
Senna wins against Taliyah 51.01% of the time which is 2.29% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.96% more often than would be expected.
The average opponent winrate against Taliyah is 48.72%.


LeBlanc
Manipulatrice
Senna wins against LeBlanc 51.11% of the time which is 2.95% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.62% more often than would be expected.
The average opponent winrate against LeBlanc is 48.16%.


Yasuo
Disgracié
Senna wins against Yasuo 51.16% of the time which is 1.79% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.46% more often than would be expected.
The average opponent winrate against Yasuo is 49.37%.


Naafiri
la meute de fer
Senna wins against Naafiri 51.35% of the time which is 4.03% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 2.70% more often than would be expected.
The average opponent winrate against Naafiri is 47.32%.


Viego
Roi déchu
Senna wins against Viego 51.82% of the time which is 0.17% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 1.16% less often than would be expected.
The average opponent winrate against Viego is 51.65%.


Tristana
Canonnière yordle
Senna wins against Tristana 51.90% of the time which is 0.19% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.14% less often than would be expected.
The average opponent winrate against Tristana is 51.71%.


Veigar
Seigneur des maléfices
Senna wins against Veigar 51.95% of the time which is 2.95% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.62% more often than would be expected.
The average opponent winrate against Veigar is 49.00%.


Anivia
Cryophénix
Senna wins against Anivia 52.05% of the time which is 4.56% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 3.23% more often than would be expected.
The average opponent winrate against Anivia is 47.49%.


Pantheon
Lance éternelle
Senna wins against Pantheon 52.20% of the time which is 6.13% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 4.80% more often than would be expected.
The average opponent winrate against Pantheon is 46.07%.


Jayce
Protecteur du futur
Senna wins against Jayce 52.29% of the time which is 3.45% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 2.12% more often than would be expected.
The average opponent winrate against Jayce is 48.84%.


Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 52.43% of the time which is 3.14% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.81% more often than would be expected.
The average opponent winrate against Sylas is 49.29%.


Gragas
Agitateur
Senna wins against Gragas 52.80% of the time which is 4.86% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 3.53% more often than would be expected.
The average opponent winrate against Gragas is 47.94%.


Yone
Inoublié
Senna wins against Yone 53.29% of the time which is 0.87% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.46% less often than would be expected.
The average opponent winrate against Yone is 52.42%.


Malzahar
Prophète du Néant
Senna wins against Malzahar 53.49% of the time which is 4.66% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 3.33% more often than would be expected.
The average opponent winrate against Malzahar is 48.83%.


Galio
Colosse
Senna wins against Galio 53.65% of the time which is 6.02% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 4.69% more often than would be expected.
The average opponent winrate against Galio is 47.63%.


Malphite
Éclat du monolithe
Senna wins against Malphite 53.73% of the time which is 5.96% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 4.63% more often than would be expected.
The average opponent winrate against Malphite is 47.77%.


Azir
Empereur des sables
Senna wins against Azir 54.09% of the time which is 3.35% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 2.02% more often than would be expected.
The average opponent winrate against Azir is 50.74%.


Ryze
Mage runique
Senna wins against Ryze 54.18% of the time which is 4.35% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 3.02% more often than would be expected.
The average opponent winrate against Ryze is 49.83%.


Mel
Reflet de l'âme
Senna wins against Mel 54.65% of the time which is 2.36% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.03% more often than would be expected.
The average opponent winrate against Mel is 52.29%.


Hwei
Visionnaire
Senna wins against Hwei 55.01% of the time which is 6.55% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 5.22% more often than would be expected.
The average opponent winrate against Hwei is 48.46%.


Corki
Artilleur téméraire
Senna wins against Corki 56.72% of the time which is 5.10% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 3.77% more often than would be expected.
The average opponent winrate against Corki is 51.62%.