

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.
Master+ Champions Analysed: 1,313,489
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 15.15 is the strongest counter to support champions of Yuumi, Karma & Nami. While Senna bottom is countered most by support champions of Neeko, Soraka & Leona. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 38.53% of the time which is 10.50% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 10.42% less often than would be expected.
The average opponent winrate against Neeko is 49.03%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 41.96% of the time which is 7.60% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 7.52% less often than would be expected.
The average opponent winrate against Soraka is 49.56%.


Leona
el Radiante Amanecer
Senna wins against Leona 43.83% of the time which is 5.24% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 5.16% less often than would be expected.
The average opponent winrate against Leona is 49.07%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 44.17% of the time which is 6.05% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 5.97% less often than would be expected.
The average opponent winrate against Pyke is 50.22%.


Braum
el Corazón del Fréljord
Senna wins against Braum 44.71% of the time which is 5.52% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 5.44% less often than would be expected.
The average opponent winrate against Braum is 50.23%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 46.32% of the time which is 2.63% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 2.55% less often than would be expected.
The average opponent winrate against Blitzcrank is 48.95%.


Bardo
el Guardián Trotamundos
Senna wins against Bardo 47.45% of the time which is 1.90% lower against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 1.82% less often than would be expected.
The average opponent winrate against Bardo is 49.35%.


Rakan
El Encantador
Senna wins against Rakan 47.56% of the time which is 2.84% lower against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.76% less often than would be expected.
The average opponent winrate against Rakan is 50.40%.


Milio
La Flama Gentil
Senna wins against Milio 48.18% of the time which is 2.67% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 2.59% less often than would be expected.
The average opponent winrate against Milio is 50.85%.


Rell
la Doncella de Hierro
Senna wins against Rell 48.47% of the time which is 0.26% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 0.34% more often than would be expected.
The average opponent winrate against Rell is 48.21%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 49.13% of the time which is 0.27% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.35% more often than would be expected.
The average opponent winrate against Thresh is 48.86%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 49.31% of the time which is 0.17% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 0.25% more often than would be expected.
The average opponent winrate against Lulu is 49.14%.


Janna
la Furia de la Tormenta
Senna wins against Janna 51.40% of the time which is 2.69% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.77% more often than would be expected.
The average opponent winrate against Janna is 48.71%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 51.72% of the time which is 0.23% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.31% more often than would be expected.
The average opponent winrate against Nautilus is 51.49%.


Poppy
la Guardiana del Martillo
Senna wins against Poppy 51.89% of the time which is 3.63% higher against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 3.71% more often than would be expected.
The average opponent winrate against Poppy is 48.26%.


Alistar
el Minotauro
Senna wins against Alistar 52.56% of the time which is 2.62% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 2.70% more often than would be expected.
The average opponent winrate against Alistar is 49.94%.


Sona
la Virtuosa de las Cuerdas
Senna wins against Sona 54.42% of the time which is 6.80% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 6.88% more often than would be expected.
The average opponent winrate against Sona is 47.62%.


Nami
la Invocadora de Mareas
Senna wins against Nami 54.46% of the time which is 5.16% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 5.24% more often than would be expected.
The average opponent winrate against Nami is 49.30%.


Karma
la Iluminada
Senna wins against Karma 55.96% of the time which is 5.21% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 5.29% more often than would be expected.
The average opponent winrate against Karma is 50.75%.


Yuumi
la gatita mágica
Senna wins against Yuumi 58.42% of the time which is 3.06% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 3.14% more often than would be expected.
The average opponent winrate against Yuumi is 55.36%.