

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.
Emerald+ Champions Analysed: 7,444,537
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 7 is the strongest counter to support champions of Ashe, Mel & Morgana. While Senna support is countered most by support champions of Zoe, Poppy & Fiddlesticks. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 42.75% of the time which is 7.60% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 8.53% less often than would be expected.
The average opponent winrate against Zoe is 50.35%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 42.97% of the time which is 5.00% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 5.93% less often than would be expected.
The average opponent winrate against Poppy is 47.97%.


Fiddlesticks
el Terror Ancestral
Senna wins against Fiddlesticks 43.52% of the time which is 5.69% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 6.62% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.21%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 45.55% of the time which is 3.37% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.30% less often than would be expected.
The average opponent winrate against Zyra is 48.92%.


Braum
el Corazón del Fréljord
Senna wins against Braum 45.81% of the time which is 0.84% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.77% less often than would be expected.
The average opponent winrate against Braum is 46.65%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 46.23% of the time which is 2.30% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 3.23% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.53%.


Sylas
el Usurpador
Senna wins against Sylas 46.63% of the time which is 3.72% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.65% less often than would be expected.
The average opponent winrate against Sylas is 50.35%.


Milio
La Flama Gentil
Senna wins against Milio 47.31% of the time which is 0.04% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.97% less often than would be expected.
The average opponent winrate against Milio is 47.35%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 47.46% of the time which is 2.21% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 3.14% less often than would be expected.
The average opponent winrate against Seraphine is 49.67%.


Nami
la Invocadora de Mareas
Senna wins against Nami 47.50% of the time which is 0.31% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.24% less often than would be expected.
The average opponent winrate against Nami is 47.81%.


Yuumi
la gatita mágica
Senna wins against Yuumi 47.57% of the time which is 2.98% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 3.91% less often than would be expected.
The average opponent winrate against Yuumi is 50.55%.


Zilean
el Guardián del Tiempo
Senna wins against Zilean 47.85% of the time which is 0.36% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 0.57% less often than would be expected.
The average opponent winrate against Zilean is 47.49%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 48.01% of the time which is 0.29% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.64% less often than would be expected.
The average opponent winrate against Thresh is 47.72%.


Janna
la Furia de la Tormenta
Senna wins against Janna 48.91% of the time which is 0.56% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 0.37% less often than would be expected.
The average opponent winrate against Janna is 48.35%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 48.96% of the time which is 0.43% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.50% less often than would be expected.
The average opponent winrate against Pantheon is 48.53%.


Rakan
El Encantador
Senna wins against Rakan 49.12% of the time which is 0.20% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.73% less often than would be expected.
The average opponent winrate against Rakan is 48.92%.


Sona
la Virtuosa de las Cuerdas
Senna wins against Sona 49.24% of the time which is 2.13% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.20% more often than would be expected.
The average opponent winrate against Sona is 47.11%.


Maokai
el Treant Retorcido
Senna wins against Maokai 49.56% of the time which is 1.62% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.69% more often than would be expected.
The average opponent winrate against Maokai is 47.94%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 49.88% of the time which is 0.19% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 0.74% less often than would be expected.
The average opponent winrate against Neeko is 49.69%.


Elise
la Reina de las Arañas
Senna wins against Elise 50.00% of the time which is 2.38% higher against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 1.45% more often than would be expected.
The average opponent winrate against Elise is 47.62%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 50.00% of the time which is 0.22% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.71% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.78%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 50.05% of the time which is 0.68% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 0.25% less often than would be expected.
The average opponent winrate against Pyke is 49.37%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 50.15% of the time which is 2.01% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.08% more often than would be expected.
The average opponent winrate against Lulu is 48.14%.


Leona
el Radiante Amanecer
Senna wins against Leona 50.31% of the time which is 2.88% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 1.95% more often than would be expected.
The average opponent winrate against Leona is 47.43%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 50.65% of the time which is 0.96% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.03% more often than would be expected.
The average opponent winrate against Nautilus is 49.69%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 50.91% of the time which is 3.62% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 2.69% more often than would be expected.
The average opponent winrate against Soraka is 47.29%.


Bardo
el Guardián Trotamundos
Senna wins against Bardo 51.00% of the time which is 2.21% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 1.28% more often than would be expected.
The average opponent winrate against Bardo is 48.79%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 51.15% of the time which is 2.96% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.03% more often than would be expected.
The average opponent winrate against LeBlanc is 48.19%.


Xerath
el Mago Ascendente
Senna wins against Xerath 51.45% of the time which is 1.43% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.50% more often than would be expected.
The average opponent winrate against Xerath is 50.02%.


Brand
la Venganza Ardiente
Senna wins against Brand 51.64% of the time which is 1.66% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.73% more often than would be expected.
The average opponent winrate against Brand is 49.98%.


Swain
el Gran General Noxiano
Senna wins against Swain 51.88% of the time which is 1.42% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.49% more often than would be expected.
The average opponent winrate against Swain is 50.46%.


Karma
la Iluminada
Senna wins against Karma 52.01% of the time which is 2.53% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.60% more often than would be expected.
The average opponent winrate against Karma is 49.48%.


Rell
la Doncella de Hierro
Senna wins against Rell 52.10% of the time which is 4.32% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.39% more often than would be expected.
The average opponent winrate against Rell is 47.78%.


Lux
la Dama Luminosa
Senna wins against Lux 52.13% of the time which is 2.12% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.19% more often than would be expected.
The average opponent winrate against Lux is 50.01%.


Alistar
el Minotauro
Senna wins against Alistar 52.61% of the time which is 3.69% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.76% more often than would be expected.
The average opponent winrate against Alistar is 48.92%.


Shen
el Ojo del Crepúsculo
Senna wins against Shen 52.76% of the time which is 2.87% higher against Shen than the average opponent.
After normalising both champions win rates Senna wins against Shen 1.94% more often than would be expected.
The average opponent winrate against Shen is 49.89%.


Shaco
el Bufón Siniestro
Senna wins against Shaco 53.04% of the time which is 3.67% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.74% more often than would be expected.
The average opponent winrate against Shaco is 49.37%.


Renata Glasc
la Quimobaronesa
Senna wins against Renata Glasc 53.42% of the time which is 4.60% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Senna wins against Renata Glasc 3.67% more often than would be expected.
The average opponent winrate against Renata Glasc is 48.82%.


Taric
el Escudo de Valoran
Senna wins against Taric 53.62% of the time which is 6.76% higher against Taric than the average opponent.
After normalising both champions win rates Senna wins against Taric 5.83% more often than would be expected.
The average opponent winrate against Taric is 46.86%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 54.21% of the time which is 4.64% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 3.71% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.57%.


Morgana
la Desolada
Senna wins against Morgana 54.72% of the time which is 6.46% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 5.53% more often than would be expected.
The average opponent winrate against Morgana is 48.26%.


Mel
el Reflejo del Alma
Senna wins against Mel 55.39% of the time which is 1.89% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.96% more often than would be expected.
The average opponent winrate against Mel is 53.50%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 57.72% of the time which is 3.59% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.66% more often than would be expected.
The average opponent winrate against Ashe is 54.13%.