

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.
Silver Champions Analysed: 3,814,749
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 bottom vs support Counters
Senna bottom on Patch 15.17 is the strongest counter to support champions of Malphite, Alistar & Yuumi. While Senna bottom is countered most by support champions of Poppy, Sona & Swain. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 40.37% of the time which is 9.00% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 9.56% less often than would be expected.
The average opponent winrate against Poppy is 49.37%.


Sona
la Virtuosa de las Cuerdas
Senna wins against Sona 41.94% of the time which is 5.62% lower against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 6.18% less often than would be expected.
The average opponent winrate against Sona is 47.56%.


Swain
el Gran General Noxiano
Senna wins against Swain 45.45% of the time which is 4.69% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 5.25% less often than would be expected.
The average opponent winrate against Swain is 50.14%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 46.77% of the time which is 4.24% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 4.80% less often than would be expected.
The average opponent winrate against Nautilus is 51.01%.


Rell
la Doncella de Hierro
Senna wins against Rell 47.06% of the time which is 3.18% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.74% less often than would be expected.
The average opponent winrate against Rell is 50.24%.


Milio
La Flama Gentil
Senna wins against Milio 47.74% of the time which is 0.51% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.05% less often than would be expected.
The average opponent winrate against Milio is 47.23%.


Karma
la Iluminada
Senna wins against Karma 47.74% of the time which is 1.86% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.42% less often than would be expected.
The average opponent winrate against Karma is 49.60%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 47.94% of the time which is 0.25% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.81% less often than would be expected.
The average opponent winrate against Soraka is 48.19%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 48.73% of the time which is 2.54% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.10% less often than would be expected.
The average opponent winrate against Pyke is 51.27%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 49.04% of the time which is 0.45% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.11% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.59%.


Maokai
el Treant Retorcido
Senna wins against Maokai 49.17% of the time which is 0.74% higher against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.18% more often than would be expected.
The average opponent winrate against Maokai is 48.43%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 49.32% of the time which is 1.87% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.31% more often than would be expected.
The average opponent winrate against Zyra is 47.45%.


Leona
el Radiante Amanecer
Senna wins against Leona 49.67% of the time which is 0.78% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.22% more often than would be expected.
The average opponent winrate against Leona is 48.89%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 49.72% of the time which is 1.38% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.94% less often than would be expected.
The average opponent winrate against Lulu is 51.10%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 49.80% of the time which is 0.68% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.24% less often than would be expected.
The average opponent winrate against Thresh is 50.48%.


Mel
el Reflejo del Alma
Senna wins against Mel 49.81% of the time which is 3.01% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.57% less often than would be expected.
The average opponent winrate against Mel is 52.82%.


Nami
la Invocadora de Mareas
Senna wins against Nami 50.00% of the time which is 1.99% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.43% more often than would be expected.
The average opponent winrate against Nami is 48.01%.


Rakan
El Encantador
Senna wins against Rakan 50.27% of the time which is 0.43% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 0.99% less often than would be expected.
The average opponent winrate against Rakan is 50.70%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 50.33% of the time which is 0.77% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.33% less often than would be expected.
The average opponent winrate against Neeko is 51.10%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 50.71% of the time which is 0.75% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.19% more often than would be expected.
The average opponent winrate against Pantheon is 49.96%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 50.82% of the time which is 0.18% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.38% less often than would be expected.
The average opponent winrate against Tahm Kench is 50.64%.


Morgana
la Desolada
Senna wins against Morgana 50.98% of the time which is 3.52% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.96% more often than would be expected.
The average opponent winrate against Morgana is 47.46%.


Lux
la Dama Luminosa
Senna wins against Lux 51.97% of the time which is 2.25% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.69% more often than would be expected.
The average opponent winrate against Lux is 49.72%.


Xerath
el Mago Ascendente
Senna wins against Xerath 52.04% of the time which is 3.49% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.93% more often than would be expected.
The average opponent winrate against Xerath is 48.55%.


Brand
la Venganza Ardiente
Senna wins against Brand 52.23% of the time which is 4.69% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.13% more often than would be expected.
The average opponent winrate against Brand is 47.54%.


Shaco
el Bufón Siniestro
Senna wins against Shaco 53.21% of the time which is 3.43% higher against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 2.87% more often than would be expected.
The average opponent winrate against Shaco is 49.78%.


Braum
el Corazón del Fréljord
Senna wins against Braum 53.33% of the time which is 3.42% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.86% more often than would be expected.
The average opponent winrate against Braum is 49.91%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 54.37% of the time which is 3.49% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.93% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.88%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 55.47% of the time which is 4.97% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 4.41% more often than would be expected.
The average opponent winrate against Seraphine is 50.50%.


Bardo
el Guardián Trotamundos
Senna wins against Bardo 55.56% of the time which is 4.46% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 3.90% more often than would be expected.
The average opponent winrate against Bardo is 51.10%.


Yuumi
la gatita mágica
Senna wins against Yuumi 59.39% of the time which is 7.28% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 6.72% more often than would be expected.
The average opponent winrate against Yuumi is 52.11%.


Alistar
el Minotauro
Senna wins against Alistar 61.59% of the time which is 9.66% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 9.10% more often than would be expected.
The average opponent winrate against Alistar is 51.93%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 63.00% of the time which is 11.94% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 11.38% more often than would be expected.
The average opponent winrate against Malphite is 51.06%.