

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.
Master+ Champions Analysed: 3,977,680
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 30 is the strongest counter to support champions of Pantheon, Lux & Morgana. While Senna support is countered most by support champions of Pyke, Janna & Blitzcrank. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Pyke
Éventreur des abysses
Senna wins against Pyke 46.71% of the time which is 1.29% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 5.32% less often than would be expected.
The average opponent winrate against Pyke is 48.00%.


Janna
Avatar de l'air
Senna wins against Janna 47.37% of the time which is 1.40% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.62% less often than would be expected.
The average opponent winrate against Janna is 45.97%.


Blitzcrank
Golem de vapeur
Senna wins against Blitzcrank 47.70% of the time which is 0.01% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 4.02% less often than would be expected.
The average opponent winrate against Blitzcrank is 47.69%.


Bard
Gardien errant
Senna wins against Bard 48.73% of the time which is 1.03% higher against Bard than the average opponent.
After normalising both champions win rates Senna wins against Bard 3.00% less often than would be expected.
The average opponent winrate against Bard is 47.70%.


Zilean
Gardien du Temps
Senna wins against Zilean 48.86% of the time which is 1.46% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.57% less often than would be expected.
The average opponent winrate against Zilean is 47.40%.


Zyra
Dame aux ronces
Senna wins against Zyra 49.57% of the time which is 1.11% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.92% less often than would be expected.
The average opponent winrate against Zyra is 48.46%.


Alistar
Minotaure
Senna wins against Alistar 50.35% of the time which is 2.43% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.60% less often than would be expected.
The average opponent winrate against Alistar is 47.92%.


Sona
Virtuose de la harpe
Senna wins against Sona 50.39% of the time which is 4.21% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.19% more often than would be expected.
The average opponent winrate against Sona is 46.18%.


Soraka
Enfant des étoiles
Senna wins against Soraka 50.53% of the time which is 3.45% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.58% less often than would be expected.
The average opponent winrate against Soraka is 47.08%.


Nami
Aquamancienne
Senna wins against Nami 50.69% of the time which is 3.67% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.36% less often than would be expected.
The average opponent winrate against Nami is 47.02%.


Milio
Douce flamme
Senna wins against Milio 50.83% of the time which is 4.27% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.24% more often than would be expected.
The average opponent winrate against Milio is 46.56%.


Nautilus
Titan des profondeurs
Senna wins against Nautilus 51.01% of the time which is 1.94% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.09% less often than would be expected.
The average opponent winrate against Nautilus is 49.07%.


Poppy
Gardienne du marteau
Senna wins against Poppy 51.41% of the time which is 5.62% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 1.60% more often than would be expected.
The average opponent winrate against Poppy is 45.79%.


Leona
Aube radieuse
Senna wins against Leona 51.53% of the time which is 4.35% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.32% more often than would be expected.
The average opponent winrate against Leona is 47.18%.


Karma
Sagesse incarnée
Senna wins against Karma 52.07% of the time which is 4.56% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.53% more often than would be expected.
The average opponent winrate against Karma is 47.51%.


Lulu
Sorcière féérique
Senna wins against Lulu 52.44% of the time which is 4.54% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.51% more often than would be expected.
The average opponent winrate against Lulu is 47.90%.


Rell
Vierge de fer
Senna wins against Rell 52.55% of the time which is 4.38% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.35% more often than would be expected.
The average opponent winrate against Rell is 48.17%.


Thresh
Garde aux chaînes
Senna wins against Thresh 53.56% of the time which is 7.08% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.05% more often than would be expected.
The average opponent winrate against Thresh is 46.48%.


Neeko
Caméléon curieux
Senna wins against Neeko 53.57% of the time which is 5.45% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.42% more often than would be expected.
The average opponent winrate against Neeko is 48.12%.


Elise
Reine araignée
Senna wins against Elise 53.64% of the time which is 7.74% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 3.72% more often than would be expected.
The average opponent winrate against Elise is 45.90%.


Yuumi
Gardienne du Grimoire
Senna wins against Yuumi 53.66% of the time which is 1.89% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.14% less often than would be expected.
The average opponent winrate against Yuumi is 51.77%.


Braum
Cœur de Freljord
Senna wins against Braum 55.64% of the time which is 7.43% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.40% more often than would be expected.
The average opponent winrate against Braum is 48.21%.


Séraphine
Chanteuse rêveuse
Senna wins against Séraphine 56.63% of the time which is 9.40% higher against Séraphine than the average opponent.
After normalising both champions win rates Senna wins against Séraphine 5.37% more often than would be expected.
The average opponent winrate against Séraphine is 47.23%.


Rakan
Charmeur
Senna wins against Rakan 56.68% of the time which is 8.36% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 4.33% more often than would be expected.
The average opponent winrate against Rakan is 48.32%.


Morgana
Déchue
Senna wins against Morgana 57.03% of the time which is 9.84% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 5.81% more often than would be expected.
The average opponent winrate against Morgana is 47.19%.


Lux
Dame de lumière
Senna wins against Lux 57.14% of the time which is 7.35% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.32% more often than would be expected.
The average opponent winrate against Lux is 49.79%.


Pantheon
Lance éternelle
Senna wins against Pantheon 60.58% of the time which is 12.04% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 8.01% more often than would be expected.
The average opponent winrate against Pantheon is 48.54%.