

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: 3,750,138
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 Bardo, Mel & Alistar. While Senna support is countered most by support champions of Janna, Sona & Vel'Koz. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Janna
a Fúria da Tormenta
Senna wins against Janna 41.88% of the time which is 6.61% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 6.91% less often than would be expected.
The average opponent winrate against Janna is 48.49%.


Sona
a Mestra das Cordas
Senna wins against Sona 44.98% of the time which is 1.53% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.83% less often than would be expected.
The average opponent winrate against Sona is 46.51%.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 45.02% of the time which is 3.26% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 3.56% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.28%.


Milio
A Chama Gentil
Senna wins against Milio 45.06% of the time which is 1.85% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.15% less often than would be expected.
The average opponent winrate against Milio is 46.91%.


Maokai
o Ente Sinistro
Senna wins against Maokai 45.11% of the time which is 4.22% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 4.52% less often than would be expected.
The average opponent winrate against Maokai is 49.33%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 45.50% of the time which is 3.70% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 4.00% less often than would be expected.
The average opponent winrate against Poppy is 49.20%.


Xerath
o Mago Ascendente
Senna wins against Xerath 46.44% of the time which is 1.89% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.19% less often than would be expected.
The average opponent winrate against Xerath is 48.33%.


Nami
a Conjuradora das Marés
Senna wins against Nami 46.83% of the time which is 1.10% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.40% less often than would be expected.
The average opponent winrate against Nami is 47.93%.


Morgana
a Caída
Senna wins against Morgana 47.40% of the time which is 0.79% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.09% less often than would be expected.
The average opponent winrate against Morgana is 48.19%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 47.89% of the time which is 2.36% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.66% less often than would be expected.
The average opponent winrate against Nautilus is 50.25%.


Teemo
o Explorador Veloz
Senna wins against Teemo 48.06% of the time which is 1.74% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 1.44% more often than would be expected.
The average opponent winrate against Teemo is 46.32%.


Brand
a Vingança Flamejante
Senna wins against Brand 48.19% of the time which is 1.00% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.70% more often than would be expected.
The average opponent winrate against Brand is 47.19%.


Swain
o Grande General Noxiano
Senna wins against Swain 48.72% of the time which is 1.41% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.71% less often than would be expected.
The average opponent winrate against Swain is 50.13%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 48.85% of the time which is 1.10% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.40% less often than would be expected.
The average opponent winrate against Thresh is 49.95%.


Rell
a Dama de Ferro
Senna wins against Rell 48.92% of the time which is 1.55% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.85% less often than would be expected.
The average opponent winrate against Rell is 50.47%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 48.97% of the time which is 0.93% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.63% more often than would be expected.
The average opponent winrate against Soraka is 48.04%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 49.66% of the time which is 1.65% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.35% more often than would be expected.
The average opponent winrate against Zyra is 48.01%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 49.90% of the time which is 0.31% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.61% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.21%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 50.00% of the time which is 1.25% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.55% less often than would be expected.
The average opponent winrate against Pyke is 51.25%.


Braum
o Coração de Freljord
Senna wins against Braum 50.29% of the time which is 0.64% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 0.34% more often than would be expected.
The average opponent winrate against Braum is 49.65%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 51.34% of the time which is 0.59% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.29% more often than would be expected.
The average opponent winrate against Seraphine is 50.75%.


Lux
a Dama da Luz
Senna wins against Lux 51.41% of the time which is 1.33% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.03% more often than would be expected.
The average opponent winrate against Lux is 50.08%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 51.74% of the time which is 0.72% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.42% more often than would be expected.
The average opponent winrate against Neeko is 51.02%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 51.75% of the time which is 0.09% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 0.39% less often than would be expected.
The average opponent winrate against Malphite is 51.84%.


Renata Glasc
a Baronesa da Química
Senna wins against Renata Glasc 51.92% of the time which is 1.70% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 1.40% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.22%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 51.96% of the time which is 1.88% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.58% more often than would be expected.
The average opponent winrate against Lulu is 50.08%.


Karma
a Iluminada
Senna wins against Karma 52.12% of the time which is 2.53% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.23% more often than would be expected.
The average opponent winrate against Karma is 49.59%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 52.86% of the time which is 2.58% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.28% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.28%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 53.07% of the time which is 3.67% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 3.37% more often than would be expected.
The average opponent winrate against Shaco is 49.40%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 53.70% of the time which is 3.89% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 3.59% more often than would be expected.
The average opponent winrate against Pantheon is 49.81%.


Rakan
O Charmoso
Senna wins against Rakan 53.80% of the time which is 3.61% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 3.31% more often than would be expected.
The average opponent winrate against Rakan is 50.19%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 53.81% of the time which is 4.08% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 3.78% more often than would be expected.
The average opponent winrate against Zilean is 49.73%.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 53.98% of the time which is 0.19% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.49% less often than would be expected.
The average opponent winrate against Ashe is 54.17%.


Shen
o Olho do Crepúsculo
Senna wins against Shen 54.00% of the time which is 2.45% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 2.15% more often than would be expected.
The average opponent winrate against Shen is 51.55%.


Leona
a Alvorada Radiante
Senna wins against Leona 54.08% of the time which is 4.70% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.40% more often than would be expected.
The average opponent winrate against Leona is 49.38%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 54.48% of the time which is 2.92% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 2.62% more often than would be expected.
The average opponent winrate against Yuumi is 51.56%.


Alistar
o Minotauro
Senna wins against Alistar 54.52% of the time which is 3.10% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.80% more often than would be expected.
The average opponent winrate against Alistar is 51.42%.


Mel
o Reflexo da Alma
Senna wins against Mel 54.57% of the time which is 1.35% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.05% more often than would be expected.
The average opponent winrate against Mel is 53.22%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 55.14% of the time which is 4.96% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 4.66% more often than would be expected.
The average opponent winrate against Bardo is 50.18%.