

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.
D2+ Champions Analysed: 1,149,981
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 15.7 is the strongest counter to support champions of Soraka, Yuumi & Rakan. While Senna support is countered most by support champions of Blitzcrank, Pyke & Bardo. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Blitzcrank
El Gran Gólem de Vapor
Senna wins against Blitzcrank 38.89% of the time which is 10.74% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 13.96% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.63%.


Pyke
el Destripador de los Puertos
Senna wins against Pyke 40.13% of the time which is 8.62% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 11.84% less often than would be expected.
The average opponent winrate against Pyke is 48.75%.


Bardo
El Guardián Errante
Senna wins against Bardo 43.13% of the time which is 5.34% lower against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 8.56% less often than would be expected.
The average opponent winrate against Bardo is 48.47%.


Alistar
El Minotauro
Senna wins against Alistar 47.92% of the time which is 0.54% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 3.76% less often than would be expected.
The average opponent winrate against Alistar is 48.46%.


Lulu
El Hada Hechicera
Senna wins against Lulu 48.74% of the time which is 1.42% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.80% less often than would be expected.
The average opponent winrate against Lulu is 47.32%.


Nami
La Invocadora de Mareas
Senna wins against Nami 48.83% of the time which is 0.47% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 2.75% less often than would be expected.
The average opponent winrate against Nami is 48.36%.


Milio
la Llama Serena
Senna wins against Milio 50.49% of the time which is 1.46% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.76% less often than would be expected.
The average opponent winrate against Milio is 49.03%.


Nautilus
El Titán Abisal
Senna wins against Nautilus 51.10% of the time which is 0.91% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 2.31% less often than would be expected.
The average opponent winrate against Nautilus is 50.19%.


Leona
El Amanecer Radiante
Senna wins against Leona 52.14% of the time which is 3.62% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 0.40% more often than would be expected.
The average opponent winrate against Leona is 48.52%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 52.29% of the time which is 2.11% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.11% less often than would be expected.
The average opponent winrate against Seraphine is 50.18%.


Braum
El Corazón de Freljord
Senna wins against Braum 52.49% of the time which is 4.78% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 1.56% more often than would be expected.
The average opponent winrate against Braum is 47.71%.


Rell
la Dama de Hierro
Senna wins against Rell 54.30% of the time which is 5.64% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 2.42% more often than would be expected.
The average opponent winrate against Rell is 48.66%.


Thresh
El Carcelero Implacable
Senna wins against Thresh 54.40% of the time which is 6.52% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.30% more often than would be expected.
The average opponent winrate against Thresh is 47.88%.


Karma
La Iluminada
Senna wins against Karma 55.13% of the time which is 5.65% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.43% more often than would be expected.
The average opponent winrate against Karma is 49.48%.


Janna
La Furia de la Tormenta
Senna wins against Janna 57.33% of the time which is 9.85% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 6.63% more often than would be expected.
The average opponent winrate against Janna is 47.48%.


Rakan
El Encantador
Senna wins against Rakan 57.65% of the time which is 9.32% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 6.10% more often than would be expected.
The average opponent winrate against Rakan is 48.33%.


Yuumi
la Gata Mágica
Senna wins against Yuumi 57.73% of the time which is 7.60% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 4.38% more often than would be expected.
The average opponent winrate against Yuumi is 50.13%.


Soraka
La Hija de las Estrellas
Senna wins against Soraka 61.98% of the time which is 12.46% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 9.24% more often than would be expected.
The average opponent winrate against Soraka is 49.52%.