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: 9,200,303
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 14.23 is the strongest counter to support champions of Morgana, Swain & Zac. While Senna support is countered most by support champions of Galio, Fiddlesticks & Taric. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.
Galio
el Coloso
Senna wins against Galio 48.15% of the time which is 1.33% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 4.89% less often than would be expected.
The average opponent winrate against Galiois 46.82%.
Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 49.59% of the time which is 3.21% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 3.01% less often than would be expected.
The average opponent winrate against Fiddlesticksis 46.38%.
Taric
El Escudo de Valoran
Senna wins against Taric 49.83% of the time which is 5.33% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 0.88% less often than would be expected.
The average opponent winrate against Taricis 44.50%.
Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 49.84% of the time which is 2.06% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 4.16% less often than would be expected.
The average opponent winrate against Zoeis 47.78%.
Sylas
el Desencadenado
Senna wins against Sylas 50.14% of the time which is 2.09% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.13% less often than would be expected.
The average opponent winrate against Sylasis 48.05%.
Blitzcrank
El Gran Gólem de Vapor
Senna wins against Blitzcrank 50.70% of the time which is 3.11% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 3.11% less often than would be expected.
The average opponent winrate against Blitzcrankis 47.59%.
Nami
La Invocadora de Mareas
Senna wins against Nami 50.79% of the time which is 4.15% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 2.07% less often than would be expected.
The average opponent winrate against Namiis 46.64%.
Pyke
el Destripador de los Puertos
Senna wins against Pyke 51.20% of the time which is 3.55% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 2.67% less often than would be expected.
The average opponent winrate against Pykeis 47.65%.
Vel'Koz
El Ojo del Vacío
Senna wins against Vel'Koz 51.80% of the time which is 5.65% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.57% less often than would be expected.
The average opponent winrate against Vel'Kozis 46.15%.
Neeko
la Camaleona Curiosa
Senna wins against Neeko 51.82% of the time which is 4.39% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.83% less often than would be expected.
The average opponent winrate against Neekois 47.43%.
Sona
La Virtuosa de las Cuerdas
Senna wins against Sona 52.34% of the time which is 5.43% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 0.79% less often than would be expected.
The average opponent winrate against Sonais 46.91%.
Leona
El Amanecer Radiante
Senna wins against Leona 52.48% of the time which is 5.03% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.19% less often than would be expected.
The average opponent winrate against Leonais 47.45%.
Shen
El Ojo del Crepúsculo
Senna wins against Shen 52.50% of the time which is 5.22% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.00% less often than would be expected.
The average opponent winrate against Shenis 47.28%.
Karma
La Iluminada
Senna wins against Karma 52.62% of the time which is 5.10% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.12% less often than would be expected.
The average opponent winrate against Karmais 47.52%.
Soraka
La Hija de las Estrellas
Senna wins against Soraka 52.82% of the time which is 6.02% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.20% less often than would be expected.
The average opponent winrate against Sorakais 46.80%.
Lux
La Dama Luminosa
Senna wins against Lux 53.21% of the time which is 4.83% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.39% less often than would be expected.
The average opponent winrate against Luxis 48.38%.
Milio
la Llama Serena
Senna wins against Milio 53.31% of the time which is 5.75% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.47% less often than would be expected.
The average opponent winrate against Miliois 47.56%.
Bardo
El Guardián Errante
Senna wins against Bardo 53.34% of the time which is 6.35% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 0.13% more often than would be expected.
The average opponent winrate against Bardois 46.99%.
Rell
la Dama de Hierro
Senna wins against Rell 53.37% of the time which is 3.01% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.21% less often than would be expected.
The average opponent winrate against Rellis 50.36%.
Thresh
El Carcelero Implacable
Senna wins against Thresh 53.46% of the time which is 6.36% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.14% more often than would be expected.
The average opponent winrate against Threshis 47.10%.
Janna
La Furia de la Tormenta
Senna wins against Janna 53.55% of the time which is 7.66% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 1.44% more often than would be expected.
The average opponent winrate against Jannais 45.89%.
Renata Glasc
la Baronesa Química
Senna wins against Renata Glasc 53.61% of the time which is 5.88% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 0.34% less often than would be expected.
The average opponent winrate against Renata Glascis 47.73%.
Seraphine
la Cantante Soñadora
Senna wins against Seraphine 53.62% of the time which is 5.64% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.58% less often than would be expected.
The average opponent winrate against Seraphineis 47.98%.
Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 53.69% of the time which is 6.06% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.16% less often than would be expected.
The average opponent winrate against Pantheonis 47.63%.
Brand
La Venganza Ardiente
Senna wins against Brand 53.91% of the time which is 5.95% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.27% less often than would be expected.
The average opponent winrate against Brandis 47.96%.
Poppy
La Guardiana del Martillo
Senna wins against Poppy 54.38% of the time which is 9.76% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 3.55% more often than would be expected.
The average opponent winrate against Poppyis 44.62%.
Shaco
El Bufón Siniestro
Senna wins against Shaco 54.42% of the time which is 6.27% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 0.05% more often than would be expected.
The average opponent winrate against Shacois 48.15%.
Zyra
La Dama de Espinas
Senna wins against Zyra 54.44% of the time which is 6.83% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 0.61% more often than would be expected.
The average opponent winrate against Zyrais 47.61%.
Xerath
El Mago Ascendente
Senna wins against Xerath 54.45% of the time which is 6.58% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.36% more often than would be expected.
The average opponent winrate against Xerathis 47.87%.
Rakan
El Encantador
Senna wins against Rakan 54.59% of the time which is 6.03% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.19% less often than would be expected.
The average opponent winrate against Rakanis 48.56%.
Camille
la Sombra de Acero
Senna wins against Camille 54.63% of the time which is 5.77% higher against Camille than the average opponent.
After normalising both champions win rates Senna wins against Camille 0.45% less often than would be expected.
The average opponent winrate against Camilleis 48.86%.
Lulu
El Hada Hechicera
Senna wins against Lulu 54.67% of the time which is 7.97% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.75% more often than would be expected.
The average opponent winrate against Luluis 46.70%.
LeBlanc
La Embaucadora
Senna wins against LeBlanc 54.74% of the time which is 8.66% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.44% more often than would be expected.
The average opponent winrate against LeBlancis 46.08%.
Ashe
La Arquera de Hielo
Senna wins against Ashe 54.79% of the time which is 2.27% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 3.93% less often than would be expected.
The average opponent winrate against Asheis 52.52%.
Nautilus
El Titán Abisal
Senna wins against Nautilus 54.89% of the time which is 6.32% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.10% more often than would be expected.
The average opponent winrate against Nautilusis 48.57%.
Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 55.06% of the time which is 8.82% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 2.60% more often than would be expected.
The average opponent winrate against Tahm Kenchis 46.24%.
Maokai
El Treant Retorcido
Senna wins against Maokai 55.26% of the time which is 8.97% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 2.75% more often than would be expected.
The average opponent winrate against Maokaiis 46.29%.
Zilean
El Guardián del Tiempo
Senna wins against Zilean 55.56% of the time which is 7.25% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.03% more often than would be expected.
The average opponent winrate against Zileanis 48.31%.
Braum
El Corazón de Freljord
Senna wins against Braum 56.12% of the time which is 9.27% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 3.05% more often than would be expected.
The average opponent winrate against Braumis 46.85%.
Hwei
el Visionario
Senna wins against Hwei 56.37% of the time which is 8.37% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.15% more often than would be expected.
The average opponent winrate against Hweiis 48.00%.
Alistar
El Minotauro
Senna wins against Alistar 56.42% of the time which is 8.29% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.07% more often than would be expected.
The average opponent winrate against Alistaris 48.13%.
Yuumi
la Gata Mágica
Senna wins against Yuumi 56.77% of the time which is 7.38% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.16% more often than would be expected.
The average opponent winrate against Yuumiis 49.39%.
Zac
El Arma Secreta
Senna wins against Zac 57.14% of the time which is 7.37% higher against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 1.15% more often than would be expected.
The average opponent winrate against Zacis 49.77%.
Swain
el Gran General de Noxus
Senna wins against Swain 58.08% of the time which is 8.91% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 2.69% more often than would be expected.
The average opponent winrate against Swainis 49.17%.
Morgana
la Caída
Senna wins against Morgana 58.12% of the time which is 9.75% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 3.53% more often than would be expected.
The average opponent winrate against Morganais 48.37%.