

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: 4,148,230
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 15.16 is the strongest counter to support champions of Lux, Sona & Yuumi. While Senna support is countered most by support champions of Vel'Koz, Xerath & Zyra. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 46.85% of the time which is 0.75% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 4.22% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.60%.


Xerath
o Mago Ascendente
Senna wins against Xerath 47.22% of the time which is 0.96% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.43% less often than would be expected.
The average opponent winrate against Xerath is 48.18%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 47.45% of the time which is 0.34% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 3.13% less often than would be expected.
The average opponent winrate against Zyra is 47.11%.


Braum
o Coração de Freljord
Senna wins against Braum 48.09% of the time which is 0.59% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.88% less often than would be expected.
The average opponent winrate against Braum is 47.50%.


Leona
a Alvorada Radiante
Senna wins against Leona 48.77% of the time which is 1.82% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.65% less often than would be expected.
The average opponent winrate against Leona is 46.95%.


Nami
a Conjuradora das Marés
Senna wins against Nami 49.34% of the time which is 2.37% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.10% less often than would be expected.
The average opponent winrate against Nami is 46.97%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 49.42% of the time which is 0.86% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.61% less often than would be expected.
The average opponent winrate against Seraphine is 48.56%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 49.63% of the time which is 0.52% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.95% less often than would be expected.
The average opponent winrate against Pantheon is 49.11%.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 50.34% of the time which is 0.79% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.68% less often than would be expected.
The average opponent winrate against Neeko is 49.55%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 50.52% of the time which is 3.11% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.36% less often than would be expected.
The average opponent winrate against Zilean is 47.41%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 50.60% of the time which is 2.81% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.66% less often than would be expected.
The average opponent winrate against Blitzcrank is 47.79%.


Karma
a Iluminada
Senna wins against Karma 50.70% of the time which is 2.57% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.90% less often than would be expected.
The average opponent winrate against Karma is 48.13%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 50.86% of the time which is 1.26% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.21% less often than would be expected.
The average opponent winrate against Nautilus is 49.60%.


Rakan
O Charmoso
Senna wins against Rakan 50.98% of the time which is 1.50% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.97% less often than would be expected.
The average opponent winrate against Rakan is 49.48%.


Morgana
a Caída
Senna wins against Morgana 50.99% of the time which is 3.36% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.11% less often than would be expected.
The average opponent winrate against Morgana is 47.63%.


Rell
a Dama de Ferro
Senna wins against Rell 51.21% of the time which is 2.34% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.13% less often than would be expected.
The average opponent winrate against Rell is 48.87%.


Alistar
o Minotauro
Senna wins against Alistar 51.52% of the time which is 2.74% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.73% less often than would be expected.
The average opponent winrate against Alistar is 48.78%.


Renata Glasc
a Baronesa da Química
Senna wins against Renata Glasc 51.64% of the time which is 2.83% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.64% less often than would be expected.
The average opponent winrate against Renata Glasc is 48.81%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 51.69% of the time which is 3.70% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.23% more often than would be expected.
The average opponent winrate against Pyke is 47.99%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 51.80% of the time which is 4.72% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.25% more often than would be expected.
The average opponent winrate against Thresh is 47.08%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 51.86% of the time which is 3.48% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.01% more often than would be expected.
The average opponent winrate against Lulu is 48.38%.


Milio
A Chama Gentil
Senna wins against Milio 51.88% of the time which is 5.02% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.55% more often than would be expected.
The average opponent winrate against Milio is 46.86%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 51.99% of the time which is 4.56% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.09% more often than would be expected.
The average opponent winrate against Soraka is 47.43%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 52.30% of the time which is 4.51% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 1.04% more often than would be expected.
The average opponent winrate against Bardo is 47.79%.


Janna
a Fúria da Tormenta
Senna wins against Janna 52.36% of the time which is 5.43% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.96% more often than would be expected.
The average opponent winrate against Janna is 46.93%.


Maokai
o Ente Sinistro
Senna wins against Maokai 53.00% of the time which is 6.20% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.73% more often than would be expected.
The average opponent winrate against Maokai is 46.80%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 53.86% of the time which is 4.16% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.69% more often than would be expected.
The average opponent winrate against Yuumi is 49.70%.


Sona
a Mestra das Cordas
Senna wins against Sona 54.36% of the time which is 7.26% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 3.79% more often than would be expected.
The average opponent winrate against Sona is 47.10%.


Lux
a Dama da Luz
Senna wins against Lux 56.63% of the time which is 7.45% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.98% more often than would be expected.
The average opponent winrate against Lux is 49.18%.