

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: 1,568,154
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 15.17 is the strongest counter to support champions of Rell, Alistar & Sona. While Senna support is countered most by support champions of Leona, Blitzcrank & Pyke. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Leona
a Alvorada Radiante
Senna wins against Leona 45.78% of the time which is 2.89% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.50% less often than would be expected.
The average opponent winrate against Leona is 48.67%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 47.25% of the time which is 2.37% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 3.98% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.62%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 47.75% of the time which is 1.95% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.56% less often than would be expected.
The average opponent winrate against Pyke is 49.70%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 48.91% of the time which is 3.62% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 5.23% less often than would be expected.
The average opponent winrate against Yuumi is 52.53%.


Janna
a Fúria da Tormenta
Senna wins against Janna 49.23% of the time which is 2.42% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.81% more often than would be expected.
The average opponent winrate against Janna is 46.81%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 49.34% of the time which is 0.98% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.63% less often than would be expected.
The average opponent winrate against Bardo is 48.36%.


Karma
a Iluminada
Senna wins against Karma 49.86% of the time which is 0.53% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.08% less often than would be expected.
The average opponent winrate against Karma is 49.33%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 50.00% of the time which is 2.92% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.31% more often than would be expected.
The average opponent winrate against Thresh is 47.08%.


Milio
A Chama Gentil
Senna wins against Milio 50.13% of the time which is 1.95% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.34% more often than would be expected.
The average opponent winrate against Milio is 48.18%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 50.14% of the time which is 0.12% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.49% less often than would be expected.
The average opponent winrate against Nautilus is 50.02%.


Braum
o Coração de Freljord
Senna wins against Braum 50.26% of the time which is 1.18% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.43% less often than would be expected.
The average opponent winrate against Braum is 49.08%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 51.40% of the time which is 4.11% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 2.50% more often than would be expected.
The average opponent winrate against Soraka is 47.29%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 51.69% of the time which is 1.66% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.05% more often than would be expected.
The average opponent winrate against Lulu is 50.03%.


Nami
a Conjuradora das Marés
Senna wins against Nami 51.95% of the time which is 3.57% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.96% more often than would be expected.
The average opponent winrate against Nami is 48.38%.


Lux
a Dama da Luz
Senna wins against Lux 52.43% of the time which is 1.80% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.19% more often than would be expected.
The average opponent winrate against Lux is 50.63%.


Rakan
O Charmoso
Senna wins against Rakan 52.75% of the time which is 4.03% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.42% more often than would be expected.
The average opponent winrate against Rakan is 48.72%.


Sona
a Mestra das Cordas
Senna wins against Sona 53.95% of the time which is 6.01% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 4.40% more often than would be expected.
The average opponent winrate against Sona is 47.94%.


Alistar
o Minotauro
Senna wins against Alistar 54.79% of the time which is 5.62% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 4.01% more often than would be expected.
The average opponent winrate against Alistar is 49.17%.


Rell
a Dama de Ferro
Senna wins against Rell 55.31% of the time which is 5.53% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.92% more often than would be expected.
The average opponent winrate against Rell is 49.78%.