

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.
Emerald+ Champions Analysed: 1,335,999
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 15.9 is the strongest counter to support champions of Alistar, Rakan & Zyra. While Senna support is countered most by support champions of Pyke, Thresh & Lulu. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 43.02% of the time which is 7.29% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 7.26% less often than would be expected.
The average opponent winrate against Pyke is 50.31%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 44.28% of the time which is 3.62% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.59% less often than would be expected.
The average opponent winrate against Thresh is 47.90%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 45.73% of the time which is 1.59% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.56% less often than would be expected.
The average opponent winrate against Lulu is 47.32%.


Janna
a Fúria da Tormenta
Senna wins against Janna 46.05% of the time which is 1.54% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.51% less often than would be expected.
The average opponent winrate against Janna is 47.59%.


Leona
a Alvorada Radiante
Senna wins against Leona 46.41% of the time which is 1.44% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.41% less often than would be expected.
The average opponent winrate against Leona is 47.85%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 47.34% of the time which is 2.24% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.21% less often than would be expected.
The average opponent winrate against Yuumi is 49.58%.


Karma
a Iluminada
Senna wins against Karma 47.71% of the time which is 2.54% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.51% less often than would be expected.
The average opponent winrate against Karma is 50.25%.


Milio
A Chama Gentil
Senna wins against Milio 48.19% of the time which is 0.05% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.08% more often than would be expected.
The average opponent winrate against Milio is 48.14%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 49.31% of the time which is 0.98% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.95% less often than would be expected.
The average opponent winrate against Nautilus is 50.29%.


Rell
a Dama de Ferro
Senna wins against Rell 49.64% of the time which is 3.30% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.32% more often than would be expected.
The average opponent winrate against Rell is 46.34%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 50.00% of the time which is 1.14% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.17% more often than would be expected.
The average opponent winrate against Soraka is 48.86%.


Lux
a Dama da Luz
Senna wins against Lux 50.00% of the time which is 1.50% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.47% less often than would be expected.
The average opponent winrate against Lux is 51.50%.


Braum
o Coração de Freljord
Senna wins against Braum 50.24% of the time which is 2.65% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.68% more often than would be expected.
The average opponent winrate against Braum is 47.59%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 50.27% of the time which is 1.00% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.97% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.27%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 50.28% of the time which is 1.76% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 1.79% more often than would be expected.
The average opponent winrate against Bardo is 48.52%.


Sona
a Mestra das Cordas
Senna wins against Sona 50.41% of the time which is 3.36% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.39% more often than would be expected.
The average opponent winrate against Sona is 47.05%.


Nami
a Conjuradora das Marés
Senna wins against Nami 52.21% of the time which is 4.57% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 4.60% more often than would be expected.
The average opponent winrate against Nami is 47.64%.


Morgana
a Caída
Senna wins against Morgana 52.31% of the time which is 2.11% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.14% more often than would be expected.
The average opponent winrate against Morgana is 50.20%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 52.38% of the time which is 2.74% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.77% more often than would be expected.
The average opponent winrate against Zyra is 49.64%.


Rakan
O Charmoso
Senna wins against Rakan 54.66% of the time which is 5.88% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 5.91% more often than would be expected.
The average opponent winrate against Rakan is 48.78%.


Alistar
o Minotauro
Senna wins against Alistar 60.13% of the time which is 10.53% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 10.56% more often than would be expected.
The average opponent winrate against Alistar is 49.60%.