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: 9,187,847
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 support Counters
Senna support on Patch 15.1 is the strongest counter to support champions of LeBlanc, Sion & Ashe. While Senna support is countered most by support champions of Lux, Sylas & Zyra. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
Lux
Dame de lumière
Senna wins against Lux 46.24% of the time which is 1.86% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.52% less often than would be expected.
The average opponent winrate against Luxis 48.10%.
Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 46.50% of the time which is 3.34% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.00% less often than would be expected.
The average opponent winrate against Sylasis 49.84%.
Zyra
Dame aux ronces
Senna wins against Zyra 47.37% of the time which is 0.58% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.08% less often than would be expected.
The average opponent winrate against Zyrais 46.79%.
Taric
Bouclier de Valoran
Senna wins against Taric 47.65% of the time which is 0.66% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.00% less often than would be expected.
The average opponent winrate against Taricis 46.99%.
Bard
Gardien errant
Senna wins against Bard 47.73% of the time which is 1.78% lower against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 2.44% less often than would be expected.
The average opponent winrate against Bardis 49.51%.
Maokai
Tréant torturé
Senna wins against Maokai 48.17% of the time which is 0.32% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.34% less often than would be expected.
The average opponent winrate against Maokaiis 47.85%.
Xerath
Mage suprême
Senna wins against Xerath 48.31% of the time which is 0.12% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.54% less often than would be expected.
The average opponent winrate against Xerathis 48.19%.
Vel'Koz
Œil du Néant
Senna wins against Vel'Koz 48.33% of the time which is 1.61% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.95% more often than would be expected.
The average opponent winrate against Vel'Kozis 46.72%.
Brand
Vengeur flamboyant
Senna wins against Brand 48.38% of the time which is 1.04% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.38% more often than would be expected.
The average opponent winrate against Brandis 47.34%.
Zilean
Gardien du Temps
Senna wins against Zilean 48.53% of the time which is 1.08% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.74% less often than would be expected.
The average opponent winrate against Zileanis 49.61%.
Morgana
Déchue
Senna wins against Morgana 48.75% of the time which is 1.36% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.70% more often than would be expected.
The average opponent winrate against Morganais 47.39%.
Sona
Virtuose de la harpe
Senna wins against Sona 48.84% of the time which is 0.96% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.30% more often than would be expected.
The average opponent winrate against Sonais 47.88%.
Galio
Colosse
Senna wins against Galio 49.08% of the time which is 0.64% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.02% less often than would be expected.
The average opponent winrate against Galiois 48.44%.
Nami
Aquamancienne
Senna wins against Nami 49.28% of the time which is 1.73% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.07% more often than would be expected.
The average opponent winrate against Namiis 47.55%.
Leona
Aube radieuse
Senna wins against Leona 49.39% of the time which is 0.66% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.32% less often than would be expected.
The average opponent winrate against Leonais 50.05%.
Shen
Œil du crépuscule
Senna wins against Shen 49.46% of the time which is 2.61% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.95% more often than would be expected.
The average opponent winrate against Shenis 46.85%.
Poppy
Gardienne du marteau
Senna wins against Poppy 49.59% of the time which is 0.45% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.21% less often than would be expected.
The average opponent winrate against Poppyis 49.14%.
Teemo
Éclaireur de Bandle
Senna wins against Teemo 49.73% of the time which is 2.67% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.01% more often than would be expected.
The average opponent winrate against Teemois 47.06%.
Elise
Reine araignée
Senna wins against Elise 50.00% of the time which is 0.67% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.33% less often than would be expected.
The average opponent winrate against Eliseis 50.67%.
Renata Glasc
Baronne de la chimie
Senna wins against Renata Glasc 50.00% of the time which is 0.54% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.12% less often than would be expected.
The average opponent winrate against Renata Glascis 49.46%.
Neeko
Caméléon curieux
Senna wins against Neeko 50.06% of the time which is 0.41% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.07% less often than would be expected.
The average opponent winrate against Neekois 50.47%.
Séraphine
Chanteuse rêveuse
Senna wins against Séraphine 50.18% of the time which is 0.54% higher against Séraphine than the average opponent.
After normalising both champions win rates Senna wins against Séraphine 0.12% less often than would be expected.
The average opponent winrate against Séraphineis 49.64%.
Milio
Douce flamme
Senna wins against Milio 50.27% of the time which is 2.30% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.64% more often than would be expected.
The average opponent winrate against Miliois 47.97%.
Blitzcrank
Golem de vapeur
Senna wins against Blitzcrank 50.28% of the time which is 1.39% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.05% less often than would be expected.
The average opponent winrate against Blitzcrankis 51.67%.
Thresh
Garde aux chaînes
Senna wins against Thresh 50.37% of the time which is 0.80% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.46% less often than would be expected.
The average opponent winrate against Threshis 51.17%.
Nautilus
Titan des profondeurs
Senna wins against Nautilus 50.46% of the time which is 0.62% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.28% less often than would be expected.
The average opponent winrate against Nautilusis 51.08%.
Miss Fortune
Chasseuse de primes
Senna wins against Miss Fortune 50.56% of the time which is 3.82% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 4.48% less often than would be expected.
The average opponent winrate against Miss Fortuneis 54.38%.
Cho'Gath
Terreur noire
Senna wins against Cho'Gath 50.78% of the time which is 0.56% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.10% less often than would be expected.
The average opponent winrate against Cho'Gathis 50.22%.
Pyke
Éventreur des abysses
Senna wins against Pyke 50.98% of the time which is 1.64% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.30% less often than would be expected.
The average opponent winrate against Pykeis 52.62%.
Lulu
Sorcière féérique
Senna wins against Lulu 51.23% of the time which is 1.52% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.86% more often than would be expected.
The average opponent winrate against Luluis 49.71%.
Tahm Kench
Roi des rivières
Senna wins against Tahm Kench 51.23% of the time which is 2.93% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.27% more often than would be expected.
The average opponent winrate against Tahm Kenchis 48.30%.
Veigar
Seigneur des maléfices
Senna wins against Veigar 51.46% of the time which is 0.83% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.17% more often than would be expected.
The average opponent winrate against Veigaris 50.63%.
Swain
Grand général noxien
Senna wins against Swain 51.69% of the time which is 1.60% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.94% more often than would be expected.
The average opponent winrate against Swainis 50.09%.
Alistar
Minotaure
Senna wins against Alistar 51.78% of the time which is 1.03% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.37% more often than would be expected.
The average opponent winrate against Alistaris 50.75%.
Karma
Sagesse incarnée
Senna wins against Karma 51.99% of the time which is 2.03% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.37% more often than would be expected.
The average opponent winrate against Karmais 49.96%.
Shaco
Bouffon des ténèbres
Senna wins against Shaco 52.27% of the time which is 4.79% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 4.13% more often than would be expected.
The average opponent winrate against Shacois 47.48%.
Soraka
Enfant des étoiles
Senna wins against Soraka 52.52% of the time which is 3.39% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 2.73% more often than would be expected.
The average opponent winrate against Sorakais 49.13%.
Braum
Cœur de Freljord
Senna wins against Braum 52.58% of the time which is 3.22% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.56% more often than would be expected.
The average opponent winrate against Braumis 49.36%.
Rell
Vierge de fer
Senna wins against Rell 52.61% of the time which is 4.21% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.55% more often than would be expected.
The average opponent winrate against Rellis 48.40%.
Hwei
Visionnaire
Senna wins against Hwei 52.70% of the time which is 2.96% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.30% more often than would be expected.
The average opponent winrate against Hweiis 49.74%.
Yuumi
Gardienne du Grimoire
Senna wins against Yuumi 52.82% of the time which is 1.48% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.82% more often than would be expected.
The average opponent winrate against Yuumiis 51.34%.
Amumu
Momie mélancolique
Senna wins against Amumu 53.17% of the time which is 3.83% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 3.17% more often than would be expected.
The average opponent winrate against Amumuis 49.34%.
Pantheon
Lance éternelle
Senna wins against Pantheon 53.45% of the time which is 4.03% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.37% more often than would be expected.
The average opponent winrate against Pantheonis 49.42%.
Malphite
Éclat du monolithe
Senna wins against Malphite 53.80% of the time which is 2.86% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.20% more often than would be expected.
The average opponent winrate against Malphiteis 50.94%.
Ziggs
Expert des Hexplosifs
Senna wins against Ziggs 53.90% of the time which is 3.72% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 3.06% more often than would be expected.
The average opponent winrate against Ziggsis 50.18%.
Zoé
Manifestation du Crépuscule
Senna wins against Zoé 53.92% of the time which is 4.84% higher against Zoé than the average opponent.
After normalising both champions win rates Senna wins against Zoé 4.18% more often than would be expected.
The average opponent winrate against Zoéis 49.08%.
Janna
Avatar de l'air
Senna wins against Janna 54.17% of the time which is 5.34% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 4.68% more often than would be expected.
The average opponent winrate against Jannais 48.83%.
Rakan
Charmeur
Senna wins against Rakan 54.24% of the time which is 3.20% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.54% more often than would be expected.
The average opponent winrate against Rakanis 51.04%.
Ashe
Archère de givre
Senna wins against Ashe 54.91% of the time which is 0.29% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.37% less often than would be expected.
The average opponent winrate against Asheis 54.62%.
Sion
Colosse mort-vivant
Senna wins against Sion 56.00% of the time which is 7.42% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 6.76% more often than would be expected.
The average opponent winrate against Sionis 48.58%.
LeBlanc
Manipulatrice
Senna wins against LeBlanc 58.55% of the time which is 10.17% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 9.51% more often than would be expected.
The average opponent winrate against LeBlancis 48.38%.