

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: 6,554,581
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 15.2 is the strongest counter to support champions of Swain, Morgana & Hwei. While Senna support is countered most by support champions of Neeko, Zoe & Taric. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Neeko
a Camaleoa Curiosa
Senna wins against Neeko 45.26% of the time which is 2.77% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 8.57% less often than would be expected.
The average opponent winrate against Neeko is 48.03%.


Zoe
o Aspecto do Crepúsculo
Senna wins against Zoe 49.64% of the time which is 0.43% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 5.37% less often than would be expected.
The average opponent winrate against Zoe is 49.21%.


Taric
o Escudo de Valoran
Senna wins against Taric 50.00% of the time which is 5.05% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.74% less often than would be expected.
The average opponent winrate against Taric is 44.95%.


Bardo
o Protetor Andarilho
Senna wins against Bardo 50.12% of the time which is 2.91% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 2.89% less often than would be expected.
The average opponent winrate against Bardo is 47.21%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 50.62% of the time which is 2.54% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.26% less often than would be expected.
The average opponent winrate against Pyke is 48.08%.


Shaco
o Bufão Demoníaco
Senna wins against Shaco 50.65% of the time which is 3.37% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.43% less often than would be expected.
The average opponent winrate against Shaco is 47.28%.


Renata Glasc
a Baronesa da Química
Senna wins against Renata Glasc 50.82% of the time which is 1.86% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 3.94% less often than would be expected.
The average opponent winrate against Renata Glasc is 48.96%.


Zilean
o Guardião do Tempo
Senna wins against Zilean 51.37% of the time which is 3.65% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.15% less often than would be expected.
The average opponent winrate against Zilean is 47.72%.


Nami
a Conjuradora das Marés
Senna wins against Nami 51.41% of the time which is 4.71% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.09% less often than would be expected.
The average opponent winrate against Nami is 46.70%.


Karma
a Iluminada
Senna wins against Karma 51.76% of the time which is 4.47% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.33% less often than would be expected.
The average opponent winrate against Karma is 47.29%.


Sona
a Mestra das Cordas
Senna wins against Sona 51.83% of the time which is 5.81% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.01% more often than would be expected.
The average opponent winrate against Sona is 46.02%.


Rell
a Dama de Ferro
Senna wins against Rell 51.86% of the time which is 5.23% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.57% less often than would be expected.
The average opponent winrate against Rell is 46.63%.


Poppy
a Guardiã do Martelo
Senna wins against Poppy 51.90% of the time which is 6.00% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.20% more often than would be expected.
The average opponent winrate against Poppy is 45.90%.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 51.92% of the time which is 4.14% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.66% less often than would be expected.
The average opponent winrate against Zyra is 47.78%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 51.95% of the time which is 5.73% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.07% less often than would be expected.
The average opponent winrate against Lulu is 46.22%.


Leona
a Alvorada Radiante
Senna wins against Leona 52.24% of the time which is 4.41% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.39% less often than would be expected.
The average opponent winrate against Leona is 47.83%.


Soraka
a Filha das Estrelas
Senna wins against Soraka 52.29% of the time which is 5.25% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.55% less often than would be expected.
The average opponent winrate against Soraka is 47.04%.


Galio
o Colosso
Senna wins against Galio 52.68% of the time which is 4.75% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.05% less often than would be expected.
The average opponent winrate against Galio is 47.93%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 52.77% of the time which is 4.81% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.99% less often than would be expected.
The average opponent winrate against Seraphine is 47.96%.


Maokai
o Ente Sinistro
Senna wins against Maokai 52.87% of the time which is 6.06% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.26% more often than would be expected.
The average opponent winrate against Maokai is 46.81%.


Xerath
o Mago Ascendente
Senna wins against Xerath 52.87% of the time which is 5.26% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.54% less often than would be expected.
The average opponent winrate against Xerath is 47.61%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 52.92% of the time which is 4.67% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.13% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.25%.


Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 53.24% of the time which is 6.09% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.29% more often than would be expected.
The average opponent winrate against Tahm Kench is 47.15%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 53.50% of the time which is 4.18% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.62% less often than would be expected.
The average opponent winrate against Nautilus is 49.32%.


Janna
a Fúria da Tormenta
Senna wins against Janna 53.59% of the time which is 6.86% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.06% more often than would be expected.
The average opponent winrate against Janna is 46.73%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 53.61% of the time which is 6.55% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.75% more often than would be expected.
The average opponent winrate against Thresh is 47.06%.


Pantheon
a Lança Indestrutível
Senna wins against Pantheon 53.91% of the time which is 6.79% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.99% more often than would be expected.
The average opponent winrate against Pantheon is 47.12%.


Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 54.55% of the time which is 7.75% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.95% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.80%.


Milio
A Chama Gentil
Senna wins against Milio 55.13% of the time which is 7.79% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.99% more often than would be expected.
The average opponent winrate against Milio is 47.34%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 55.17% of the time which is 6.26% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.46% more often than would be expected.
The average opponent winrate against Yuumi is 48.91%.


Rakan
O Charmoso
Senna wins against Rakan 55.39% of the time which is 6.15% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.35% more often than would be expected.
The average opponent winrate against Rakan is 49.24%.


Lux
a Dama da Luz
Senna wins against Lux 55.71% of the time which is 6.98% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.18% more often than would be expected.
The average opponent winrate against Lux is 48.73%.


Alistar
o Minotauro
Senna wins against Alistar 56.21% of the time which is 7.51% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.71% more often than would be expected.
The average opponent winrate against Alistar is 48.70%.


Braum
o Coração de Freljord
Senna wins against Braum 56.22% of the time which is 9.25% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.45% more often than would be expected.
The average opponent winrate against Braum is 46.97%.


Elise
a Aranha Rainha
Senna wins against Elise 56.30% of the time which is 9.67% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 3.87% more often than would be expected.
The average opponent winrate against Elise is 46.63%.


Mel
o Reflexo da Alma
Senna wins against Mel 56.42% of the time which is 5.05% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.74% less often than would be expected.
The average opponent winrate against Mel is 51.37%.


Brand
a Vingança Flamejante
Senna wins against Brand 58.82% of the time which is 10.84% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 5.04% more often than would be expected.
The average opponent winrate against Brand is 47.98%.


Sylas
o Abjugado
Senna wins against Sylas 60.33% of the time which is 9.98% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.18% more often than would be expected.
The average opponent winrate against Sylas is 50.35%.


Hwei
o Visionário
Senna wins against Hwei 61.24% of the time which is 13.13% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 7.33% more often than would be expected.
The average opponent winrate against Hwei is 48.11%.


Morgana
a Caída
Senna wins against Morgana 62.15% of the time which is 14.63% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 8.83% more often than would be expected.
The average opponent winrate against Morgana is 47.52%.


Swain
o Grande General Noxiano
Senna wins against Swain 64.65% of the time which is 14.92% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 9.12% more often than would be expected.
The average opponent winrate against Swain is 49.73%.