

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: 9,744,888
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 support Counters
Senna bottom on Patch 15.17 is the strongest counter to support champions of Veigar, Malphite & Mel. While Senna bottom is countered most by support champions of Taric, Galio & Milio. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Taric
Bouclier de Valoran
Senna wins against Taric 39.07% of the time which is 8.39% lower against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 9.93% less often than would be expected.
The average opponent winrate against Taric is 47.46%.


Galio
Colosse
Senna wins against Galio 44.09% of the time which is 5.56% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 7.10% less often than would be expected.
The average opponent winrate against Galio is 49.65%.


Milio
Douce flamme
Senna wins against Milio 46.31% of the time which is 0.27% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.81% less often than would be expected.
The average opponent winrate against Milio is 46.58%.


Renata Glasc
Baronne de la chimie
Senna wins against Renata Glasc 47.06% of the time which is 3.14% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 4.68% less often than would be expected.
The average opponent winrate against Renata Glasc is 50.20%.


Brand
Vengeur flamboyant
Senna wins against Brand 47.19% of the time which is 0.18% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.72% less often than would be expected.
The average opponent winrate against Brand is 47.37%.


Soraka
Enfant des étoiles
Senna wins against Soraka 47.54% of the time which is 0.59% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 2.13% less often than would be expected.
The average opponent winrate against Soraka is 48.13%.


Sona
Virtuose de la harpe
Senna wins against Sona 48.16% of the time which is 1.50% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.04% less often than would be expected.
The average opponent winrate against Sona is 46.66%.


Ashe
Archère de givre
Senna wins against Ashe 48.21% of the time which is 4.86% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 6.39% less often than would be expected.
The average opponent winrate against Ashe is 53.07%.


Tahm Kench
Roi des rivières
Senna wins against Tahm Kench 48.29% of the time which is 1.48% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.02% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.77%.


Pyke
Éventreur des abysses
Senna wins against Pyke 48.32% of the time which is 2.62% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.16% less often than would be expected.
The average opponent winrate against Pyke is 50.94%.


Teemo
Éclaireur de Bandle
Senna wins against Teemo 48.68% of the time which is 2.68% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.15% more often than would be expected.
The average opponent winrate against Teemo is 46.00%.


Vel'Koz
Œil du Néant
Senna wins against Vel'Koz 48.76% of the time which is 0.44% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.10% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.32%.


Karma
Sagesse incarnée
Senna wins against Karma 48.88% of the time which is 0.96% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.50% less often than would be expected.
The average opponent winrate against Karma is 49.84%.


Shen
Œil du crépuscule
Senna wins against Shen 49.08% of the time which is 1.06% lower against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.60% less often than would be expected.
The average opponent winrate against Shen is 50.14%.


Sylas
Révolutionnaire déchaîné
Senna wins against Sylas 49.64% of the time which is 0.37% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.91% less often than would be expected.
The average opponent winrate against Sylas is 50.01%.


Morgana
Déchue
Senna wins against Morgana 49.74% of the time which is 1.79% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.25% more often than would be expected.
The average opponent winrate against Morgana is 47.95%.


Janna
Avatar de l'air
Senna wins against Janna 50.00% of the time which is 1.96% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.42% more often than would be expected.
The average opponent winrate against Janna is 48.04%.


Poppy
Gardienne du marteau
Senna wins against Poppy 50.50% of the time which is 1.08% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.46% less often than would be expected.
The average opponent winrate against Poppy is 49.42%.


Swain
Grand général noxien
Senna wins against Swain 50.51% of the time which is 0.57% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.97% less often than would be expected.
The average opponent winrate against Swain is 49.94%.


Séraphine
Chanteuse rêveuse
Senna wins against Séraphine 50.69% of the time which is 0.27% higher against Séraphine than the average opponent.
After normalising both champions win rates Senna wins against Séraphine 1.27% less often than would be expected.
The average opponent winrate against Séraphine is 50.42%.


Rell
Vierge de fer
Senna wins against Rell 50.84% of the time which is 0.32% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.22% less often than would be expected.
The average opponent winrate against Rell is 50.52%.


Maokai
Tréant torturé
Senna wins against Maokai 50.92% of the time which is 2.12% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.58% more often than would be expected.
The average opponent winrate against Maokai is 48.80%.


Neeko
Caméléon curieux
Senna wins against Neeko 51.07% of the time which is 0.16% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.70% less often than would be expected.
The average opponent winrate against Neeko is 51.23%.


Zyra
Dame aux ronces
Senna wins against Zyra 51.10% of the time which is 3.80% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.26% more often than would be expected.
The average opponent winrate against Zyra is 47.30%.


Leona
Aube radieuse
Senna wins against Leona 51.40% of the time which is 2.30% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.76% more often than would be expected.
The average opponent winrate against Leona is 49.10%.


Braum
Cœur de Freljord
Senna wins against Braum 51.66% of the time which is 1.89% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.35% more often than would be expected.
The average opponent winrate against Braum is 49.77%.


Xerath
Mage suprême
Senna wins against Xerath 51.93% of the time which is 3.29% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.75% more often than would be expected.
The average opponent winrate against Xerath is 48.64%.


Thresh
Garde aux chaînes
Senna wins against Thresh 52.08% of the time which is 2.25% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.71% more often than would be expected.
The average opponent winrate against Thresh is 49.83%.


Lux
Dame de lumière
Senna wins against Lux 52.11% of the time which is 2.18% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.64% more often than would be expected.
The average opponent winrate against Lux is 49.93%.


Blitzcrank
Golem de vapeur
Senna wins against Blitzcrank 52.28% of the time which is 2.15% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.61% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.13%.


Lulu
Sorcière féérique
Senna wins against Lulu 52.58% of the time which is 2.06% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.52% more often than would be expected.
The average opponent winrate against Lulu is 50.52%.


Shaco
Bouffon des ténèbres
Senna wins against Shaco 52.96% of the time which is 3.24% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.70% more often than would be expected.
The average opponent winrate against Shaco is 49.72%.


Nami
Aquamancienne
Senna wins against Nami 53.02% of the time which is 5.42% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 3.88% more often than would be expected.
The average opponent winrate against Nami is 47.60%.


Zilean
Gardien du Temps
Senna wins against Zilean 53.45% of the time which is 3.69% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.15% more often than would be expected.
The average opponent winrate against Zilean is 49.76%.


Pantheon
Lance éternelle
Senna wins against Pantheon 53.85% of the time which is 3.21% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.67% more often than would be expected.
The average opponent winrate against Pantheon is 50.64%.


Yuumi
Gardienne du Grimoire
Senna wins against Yuumi 53.87% of the time which is 2.43% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.89% more often than would be expected.
The average opponent winrate against Yuumi is 51.44%.


Alistar
Minotaure
Senna wins against Alistar 54.05% of the time which is 2.86% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.32% more often than would be expected.
The average opponent winrate against Alistar is 51.19%.


Nautilus
Titan des profondeurs
Senna wins against Nautilus 54.44% of the time which is 3.95% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.41% more often than would be expected.
The average opponent winrate against Nautilus is 50.49%.


Bard
Gardien errant
Senna wins against Bard 55.07% of the time which is 4.55% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 3.01% more often than would be expected.
The average opponent winrate against Bard is 50.52%.


Rakan
Charmeur
Senna wins against Rakan 55.16% of the time which is 4.60% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.06% more often than would be expected.
The average opponent winrate against Rakan is 50.56%.


Mel
Reflet de l'âme
Senna wins against Mel 55.59% of the time which is 2.55% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.02% more often than would be expected.
The average opponent winrate against Mel is 53.04%.


Malphite
Éclat du monolithe
Senna wins against Malphite 58.62% of the time which is 6.49% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 4.95% more often than would be expected.
The average opponent winrate against Malphite is 52.13%.


Veigar
Seigneur des maléfices
Senna wins against Veigar 60.00% of the time which is 6.58% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 5.05% more often than would be expected.
The average opponent winrate against Veigar is 53.42%.