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: 8,199,819
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 14.18 is the strongest counter to support champions of Swain, Galio & Maokai. While Senna support is countered most by support champions of Camille, Teemo & Taric. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
Camille
a Sombra de Aço
Senna wins against Camille 46.91% of the time which is 0.34% lower against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 6.46% less often than would be expected.
The average opponent winrate against Camilleis 47.25%.
Teemo
o Explorador Veloz
Senna wins against Teemo 47.17% of the time which is 2.30% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 8.41% less often than would be expected.
The average opponent winrate against Teemois 49.47%.
Taric
o Escudo de Valoran
Senna wins against Taric 49.10% of the time which is 4.31% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 1.79% less often than would be expected.
The average opponent winrate against Taricis 44.79%.
Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 49.54% of the time which is 2.59% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.52% less often than would be expected.
The average opponent winrate against Pykeis 46.95%.
Janna
a Fúria da Tormenta
Senna wins against Janna 51.69% of the time which is 5.30% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.81% less often than would be expected.
The average opponent winrate against Jannais 46.39%.
Sylas
o Abjugado
Senna wins against Sylas 51.71% of the time which is 4.04% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.08% less often than would be expected.
The average opponent winrate against Sylasis 47.67%.
Zac
a Arma Secreta
Senna wins against Zac 51.78% of the time which is 4.29% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.83% less often than would be expected.
The average opponent winrate against Zacis 47.49%.
Poppy
a Guardiã do Martelo
Senna wins against Poppy 51.82% of the time which is 6.70% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 0.60% more often than would be expected.
The average opponent winrate against Poppyis 45.12%.
Sona
a Mestra das Cordas
Senna wins against Sona 52.06% of the time which is 4.90% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.21% less often than would be expected.
The average opponent winrate against Sonais 47.16%.
Thresh
o Guardião das Correntes
Senna wins against Thresh 52.18% of the time which is 4.40% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.72% less often than would be expected.
The average opponent winrate against Threshis 47.78%.
Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 52.28% of the time which is 3.55% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.57% less often than would be expected.
The average opponent winrate against Blitzcrankis 48.73%.
LeBlanc
a Farsante
Senna wins against LeBlanc 52.29% of the time which is 5.02% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.10% less often than would be expected.
The average opponent winrate against LeBlancis 47.27%.
Pantheon
a Lança Indestrutível
Senna wins against Pantheon 52.65% of the time which is 3.63% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.48% less often than would be expected.
The average opponent winrate against Pantheonis 49.02%.
Rell
a Dama de Ferro
Senna wins against Rell 52.75% of the time which is 4.65% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.47% less often than would be expected.
The average opponent winrate against Rellis 48.10%.
Tahm Kench
o Rei do Rio
Senna wins against Tahm Kench 53.00% of the time which is 5.29% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.83% less often than would be expected.
The average opponent winrate against Tahm Kenchis 47.71%.
Nami
a Conjuradora das Marés
Senna wins against Nami 53.20% of the time which is 6.81% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 0.70% more often than would be expected.
The average opponent winrate against Namiis 46.39%.
Lulu
a Fada Feiticeira
Senna wins against Lulu 53.26% of the time which is 6.56% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.45% more often than would be expected.
The average opponent winrate against Luluis 46.70%.
Bardo
o Protetor Andarilho
Senna wins against Bardo 53.28% of the time which is 5.51% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.61% less often than would be expected.
The average opponent winrate against Bardois 47.77%.
Shen
o Olho do Crepúsculo
Senna wins against Shen 53.30% of the time which is 5.72% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 0.40% less often than would be expected.
The average opponent winrate against Shenis 47.58%.
Soraka
a Filha das Estrelas
Senna wins against Soraka 53.39% of the time which is 5.86% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.26% less often than would be expected.
The average opponent winrate against Sorakais 47.53%.
Karma
a Iluminada
Senna wins against Karma 53.60% of the time which is 5.37% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.75% less often than would be expected.
The average opponent winrate against Karmais 48.23%.
Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 53.78% of the time which is 5.60% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.52% less often than would be expected.
The average opponent winrate against Seraphineis 48.18%.
Lux
a Dama da Luz
Senna wins against Lux 53.96% of the time which is 5.50% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.62% less often than would be expected.
The average opponent winrate against Luxis 48.46%.
Zoe
o Aspecto do Crepúsculo
Senna wins against Zoe 54.18% of the time which is 6.82% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.70% more often than would be expected.
The average opponent winrate against Zoeis 47.36%.
Leona
a Alvorada Radiante
Senna wins against Leona 54.24% of the time which is 6.47% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.35% more often than would be expected.
The average opponent winrate against Leonais 47.77%.
Yuumi
a Gata Mágica
Senna wins against Yuumi 54.44% of the time which is 4.58% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.53% less often than would be expected.
The average opponent winrate against Yuumiis 49.86%.
Xerath
o Mago Ascendente
Senna wins against Xerath 54.48% of the time which is 7.34% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.23% more often than would be expected.
The average opponent winrate against Xerathis 47.14%.
Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 54.61% of the time which is 6.54% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.42% more often than would be expected.
The average opponent winrate against Zyrais 48.07%.
Renata Glasc
a Baronesa da Química
Senna wins against Renata Glasc 54.96% of the time which is 6.90% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.78% more often than would be expected.
The average opponent winrate against Renata Glascis 48.06%.
Alistar
o Minotauro
Senna wins against Alistar 55.10% of the time which is 6.46% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.34% more often than would be expected.
The average opponent winrate against Alistaris 48.64%.
Hwei
o Visionário
Senna wins against Hwei 55.19% of the time which is 6.21% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.10% more often than would be expected.
The average opponent winrate against Hweiis 48.98%.
Milio
A Chama Gentil
Senna wins against Milio 55.47% of the time which is 7.26% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.14% more often than would be expected.
The average opponent winrate against Miliois 48.21%.
Neeko
a Camaleoa Curiosa
Senna wins against Neeko 55.54% of the time which is 7.46% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.34% more often than would be expected.
The average opponent winrate against Neekois 48.08%.
Nautilus
o Titã das Profundezas
Senna wins against Nautilus 55.60% of the time which is 5.76% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.35% less often than would be expected.
The average opponent winrate against Nautilusis 49.84%.
Braum
o Coração de Freljord
Senna wins against Braum 55.91% of the time which is 7.94% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.82% more often than would be expected.
The average opponent winrate against Braumis 47.97%.
Brand
a Vingança Flamejante
Senna wins against Brand 56.02% of the time which is 7.46% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.34% more often than would be expected.
The average opponent winrate against Brandis 48.56%.
Vel'Koz
o Olho do Vazio
Senna wins against Vel'Koz 56.11% of the time which is 8.13% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.01% more often than would be expected.
The average opponent winrate against Vel'Kozis 47.98%.
Fiddlesticks
o Terror Ancestral
Senna wins against Fiddlesticks 56.16% of the time which is 9.18% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 3.07% more often than would be expected.
The average opponent winrate against Fiddlesticksis 46.98%.
Amumu
a Múmia Triste
Senna wins against Amumu 56.37% of the time which is 8.77% higher against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 2.65% more often than would be expected.
The average opponent winrate against Amumuis 47.60%.
Rakan
O Charmoso
Senna wins against Rakan 56.38% of the time which is 7.98% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 1.86% more often than would be expected.
The average opponent winrate against Rakanis 48.40%.
Heimerdinger
o Inventor Idolatrado
Senna wins against Heimerdinger 56.39% of the time which is 8.41% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.29% more often than would be expected.
The average opponent winrate against Heimerdingeris 47.98%.
Zilean
o Guardião do Tempo
Senna wins against Zilean 56.77% of the time which is 9.10% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 2.98% more often than would be expected.
The average opponent winrate against Zileanis 47.67%.
Veigar
o Pequeno Mestre do Mal
Senna wins against Veigar 57.14% of the time which is 4.46% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.62% less often than would be expected.
The average opponent winrate against Veigaris 52.68%.
Ashe
a Arqueira do Gelo
Senna wins against Ashe 57.19% of the time which is 3.41% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.65% less often than would be expected.
The average opponent winrate against Asheis 53.78%.
Morgana
a Caída
Senna wins against Morgana 57.46% of the time which is 9.48% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.36% more often than would be expected.
The average opponent winrate against Morganais 47.98%.
Shaco
o Bufão Demoníaco
Senna wins against Shaco 57.50% of the time which is 10.71% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 4.60% more often than would be expected.
The average opponent winrate against Shacois 46.79%.
Anivia
a Criofênix
Senna wins against Anivia 57.76% of the time which is 8.50% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.39% more often than would be expected.
The average opponent winrate against Aniviais 49.26%.
Maokai
o Ente Sinistro
Senna wins against Maokai 57.97% of the time which is 8.52% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.41% more often than would be expected.
The average opponent winrate against Maokaiis 49.45%.
Galio
o Colosso
Senna wins against Galio 60.25% of the time which is 14.67% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 8.56% more often than would be expected.
The average opponent winrate against Galiois 45.58%.
Swain
o Grande General Noxiano
Senna wins against Swain 60.29% of the time which is 10.47% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.36% more often than would be expected.
The average opponent winrate against Swainis 49.82%.