

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.
D2+ Champions Analysed: 3,067,897
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 15.11 is the strongest counter to support champions of Morgana, Mel & Swain. While Senna support is countered most by support champions of Seraphine, Zilean & Thresh. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 42.57% of the time which is 7.02% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 7.48% less often than would be expected.
The average opponent winrate against Seraphine is 49.59%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 43.53% of the time which is 3.82% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 4.28% less often than would be expected.
The average opponent winrate against Zilean is 47.35%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 43.84% of the time which is 3.67% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 4.13% less often than would be expected.
The average opponent winrate against Thresh is 47.51%.


Braum
o Coração de Freljord
Senna wins against Braum 44.75% of the time which is 2.05% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.51% less often than would be expected.
The average opponent winrate against Braum is 46.80%.


Nami
a Conjuradora das Marés
Senna wins against Nami 46.86% of the time which is 1.47% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.93% less often than would be expected.
The average opponent winrate against Nami is 48.33%.


Rakan
O Charmoso
Senna wins against Rakan 47.02% of the time which is 1.32% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.78% less often than would be expected.
The average opponent winrate against Rakan is 48.34%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 47.13% of the time which is 1.01% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.47% less often than would be expected.
The average opponent winrate against Pyke is 48.14%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 47.90% of the time which is 2.62% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.08% less often than would be expected.
The average opponent winrate against Zyra is 50.52%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 47.90% of the time which is 4.74% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 5.20% less often than would be expected.
The average opponent winrate against Yuumi is 52.64%.


Rell
a Dama de Ferro
Senna wins against Rell 48.10% of the time which is 0.42% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.04% less often than would be expected.
The average opponent winrate against Rell is 47.68%.


Sona
a Mestra das Cordas
Senna wins against Sona 48.68% of the time which is 1.18% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.72% more often than would be expected.
The average opponent winrate against Sona is 47.50%.


Leona
a Alvorada Radiante
Senna wins against Leona 48.68% of the time which is 0.64% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.18% more often than would be expected.
The average opponent winrate against Leona is 48.04%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 49.13% of the time which is 1.34% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.88% more often than would be expected.
The average opponent winrate against Soraka is 47.79%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 49.28% of the time which is 0.20% lower against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.66% less often than would be expected.
The average opponent winrate against Bardo is 49.48%.


Taric
o Escudo de Valoran
Senna wins against Taric 49.50% of the time which is 3.17% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 2.71% more often than would be expected.
The average opponent winrate against Taric is 46.33%.


Xerath
o Mago Ascendente
Senna wins against Xerath 49.74% of the time which is 1.83% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.29% less often than would be expected.
The average opponent winrate against Xerath is 51.57%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 50.00% of the time which is 0.76% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.30% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.24%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 50.00% of the time which is 1.38% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.92% more often than would be expected.
The average opponent winrate against Pantheon is 48.62%.


Janna
a Fúria da Tormenta
Senna wins against Janna 50.14% of the time which is 1.62% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.16% more often than would be expected.
The average opponent winrate against Janna is 48.52%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 50.80% of the time which is 1.36% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.90% more often than would be expected.
The average opponent winrate against Neeko is 49.44%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 50.91% of the time which is 1.18% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.72% more often than would be expected.
The average opponent winrate against Nautilus is 49.73%.


Elise
a Aranha Rainha
Senna wins against Elise 51.18% of the time which is 3.75% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 3.29% more often than would be expected.
The average opponent winrate against Elise is 47.43%.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 51.23% of the time which is 2.14% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.68% more often than would be expected.
The average opponent winrate against Vel'Koz is 49.09%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 51.89% of the time which is 3.22% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 2.76% more often than would be expected.
The average opponent winrate against Lulu is 48.67%.


Alistar
o Minotauro
Senna wins against Alistar 52.13% of the time which is 3.36% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.90% more often than would be expected.
The average opponent winrate against Alistar is 48.77%.


Milio
A Chama Gentil
Senna wins against Milio 52.61% of the time which is 4.04% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.58% more often than would be expected.
The average opponent winrate against Milio is 48.57%.


Karma
a Iluminada
Senna wins against Karma 52.72% of the time which is 3.14% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.68% more often than would be expected.
The average opponent winrate against Karma is 49.58%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 53.85% of the time which is 6.21% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 5.75% more often than would be expected.
The average opponent winrate against Poppy is 47.64%.


Lux
a Dama da Luz
Senna wins against Lux 54.18% of the time which is 3.67% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.21% more often than would be expected.
The average opponent winrate against Lux is 50.51%.


Swain
o Grande General Noxiano
Senna wins against Swain 57.01% of the time which is 6.51% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 6.05% more often than would be expected.
The average opponent winrate against Swain is 50.50%.


Mel
o Reflexo da Alma
Senna wins against Mel 58.12% of the time which is 3.40% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.94% more often than would be expected.
The average opponent winrate against Mel is 54.72%.


Morgana
a Caída
Senna wins against Morgana 59.29% of the time which is 10.94% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 10.48% more often than would be expected.
The average opponent winrate against Morgana is 48.35%.