

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.
Silver Champions Analysed: 3,614,773
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 15.7 is the strongest counter to support champions of Mel, Malphite & Tahm Kench. While Senna support is countered most by support champions of Bardo, Xerath & Vel'Koz. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Bardo
o Protetor Andarilho
Senna wins against Bardo 39.64% of the time which is 9.92% lower against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 9.75% less often than would be expected.
The average opponent winrate against Bardo is 49.56%.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 45.57% of the time which is 2.53% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.36% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.10%.


Xerath
o Mago Ascendente
Senna wins against Xerath 45.57% of the time which is 3.57% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.40% less often than would be expected.
The average opponent winrate against Xerath is 49.14%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 46.01% of the time which is 3.32% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 3.15% less often than would be expected.
The average opponent winrate against Yuumi is 49.33%.


Sona
a Mestra das Cordas
Senna wins against Sona 46.50% of the time which is 1.31% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.14% less often than would be expected.
The average opponent winrate against Sona is 47.81%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 46.86% of the time which is 1.21% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.04% less often than would be expected.
The average opponent winrate against Zyra is 48.07%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 46.97% of the time which is 0.80% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.63% less often than would be expected.
The average opponent winrate against Shaco is 47.77%.


Ashe
a Arqueira do Gelo
Senna wins against Ashe 47.14% of the time which is 6.82% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 6.65% less often than would be expected.
The average opponent winrate against Ashe is 53.96%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 47.23% of the time which is 2.22% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 2.05% less often than would be expected.
The average opponent winrate against Lulu is 49.45%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 47.29% of the time which is 2.63% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.46% less often than would be expected.
The average opponent winrate against Seraphine is 49.92%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 47.64% of the time which is 2.19% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 2.02% less often than would be expected.
The average opponent winrate against Thresh is 49.83%.


Nami
a Conjuradora das Marés
Senna wins against Nami 47.74% of the time which is 0.40% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.23% less often than would be expected.
The average opponent winrate against Nami is 48.14%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 48.00% of the time which is 0.16% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.01% more often than would be expected.
The average opponent winrate against Soraka is 48.16%.


Milio
A Chama Gentil
Senna wins against Milio 48.29% of the time which is 0.46% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.63% more often than would be expected.
The average opponent winrate against Milio is 47.83%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 48.41% of the time which is 0.01% lower against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.16% more often than would be expected.
The average opponent winrate against Zilean is 48.42%.


Maokai
o Ente Sinistro
Senna wins against Maokai 48.56% of the time which is 0.07% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.10% more often than would be expected.
The average opponent winrate against Maokai is 48.63%.


Lux
a Dama da Luz
Senna wins against Lux 48.71% of the time which is 0.84% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.67% less often than would be expected.
The average opponent winrate against Lux is 49.55%.


Leona
a Alvorada Radiante
Senna wins against Leona 48.79% of the time which is 1.55% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.38% less often than would be expected.
The average opponent winrate against Leona is 50.34%.


Karma
a Iluminada
Senna wins against Karma 48.85% of the time which is 1.64% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.47% less often than would be expected.
The average opponent winrate against Karma is 50.49%.


Brand
a Vingança Flamejante
Senna wins against Brand 49.29% of the time which is 0.65% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.82% more often than would be expected.
The average opponent winrate against Brand is 48.64%.


Janna
a Fúria da Tormenta
Senna wins against Janna 49.31% of the time which is 0.60% lower against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.43% less often than would be expected.
The average opponent winrate against Janna is 49.91%.


Morgana
a Caída
Senna wins against Morgana 49.49% of the time which is 0.76% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.93% more often than would be expected.
The average opponent winrate against Morgana is 48.73%.


Rakan
O Charmoso
Senna wins against Rakan 49.82% of the time which is 1.97% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.80% less often than would be expected.
The average opponent winrate against Rakan is 51.79%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 50.28% of the time which is 0.23% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.40% more often than would be expected.
The average opponent winrate against Pantheon is 50.05%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 50.33% of the time which is 1.21% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.04% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.54%.


Teemo
o Explorador Veloz
Senna wins against Teemo 50.37% of the time which is 2.66% higher against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 2.83% more often than would be expected.
The average opponent winrate against Teemo is 47.71%.


Braum
o Coração de Freljord
Senna wins against Braum 50.54% of the time which is 1.50% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.67% more often than would be expected.
The average opponent winrate against Braum is 49.04%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 50.81% of the time which is 2.05% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 1.88% less often than would be expected.
The average opponent winrate against Pyke is 52.86%.


Rell
a Dama de Ferro
Senna wins against Rell 51.32% of the time which is 1.50% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.67% more often than would be expected.
The average opponent winrate against Rell is 49.82%.


Alistar
o Minotauro
Senna wins against Alistar 51.65% of the time which is 0.54% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.71% more often than would be expected.
The average opponent winrate against Alistar is 51.11%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 51.72% of the time which is 1.14% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.31% more often than would be expected.
The average opponent winrate against Nautilus is 50.58%.


Taric
o Escudo de Valoran
Senna wins against Taric 52.34% of the time which is 5.44% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 5.61% more often than would be expected.
The average opponent winrate against Taric is 46.90%.


Swain
o Grande General Noxiano
Senna wins against Swain 52.71% of the time which is 2.98% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 3.15% more often than would be expected.
The average opponent winrate against Swain is 49.73%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 53.02% of the time which is 4.88% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 5.05% more often than would be expected.
The average opponent winrate against Poppy is 48.14%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 56.13% of the time which is 5.69% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 5.86% more often than would be expected.
The average opponent winrate against Neeko is 50.44%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 56.63% of the time which is 6.41% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 6.58% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.22%.


Malphite
o Fragmento do Monolito
Senna wins against Malphite 57.24% of the time which is 5.69% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 5.86% more often than would be expected.
The average opponent winrate against Malphite is 51.55%.


Mel
o Reflexo da Alma
Senna wins against Mel 58.02% of the time which is 3.98% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 4.15% more often than would be expected.
The average opponent winrate against Mel is 54.04%.