

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: 1,539,044
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 Rakan, Leona & Karma. While Senna support is countered most by support champions of Vel'Koz, Seraphine & Pyke. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 44.55% of the time which is 2.74% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 6.55% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.29%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 44.60% of the time which is 4.35% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 8.16% less often than would be expected.
The average opponent winrate against Seraphine is 48.95%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 45.67% of the time which is 2.57% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 6.38% less often than would be expected.
The average opponent winrate against Pyke is 48.24%.


Nami
la Invocadora de Mareas
Senna wins against Nami 46.63% of the time which is 0.88% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 4.69% less often than would be expected.
The average opponent winrate against Nami is 47.51%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 46.67% of the time which is 0.85% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 4.66% less often than would be expected.
The average opponent winrate against Zyra is 47.52%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 48.15% of the time which is 1.39% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 5.20% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.54%.


Bardo
el Guardián Trotamundos
Senna wins against Bardo 48.66% of the time which is 1.77% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 2.04% less often than would be expected.
The average opponent winrate against Bardo is 46.89%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 49.30% of the time which is 2.01% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.80% less often than would be expected.
The average opponent winrate against Thresh is 47.29%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 49.50% of the time which is 2.80% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.01% less often than would be expected.
The average opponent winrate against Lulu is 46.70%.


Zilean
el Guardián del Tiempo
Senna wins against Zilean 50.38% of the time which is 2.69% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 1.12% less often than would be expected.
The average opponent winrate against Zilean is 47.69%.


Sona
la Virtuosa de las Cuerdas
Senna wins against Sona 50.46% of the time which is 2.32% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 1.49% less often than would be expected.
The average opponent winrate against Sona is 48.14%.


Alistar
el Minotauro
Senna wins against Alistar 50.56% of the time which is 2.58% higher against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 1.23% less often than would be expected.
The average opponent winrate against Alistar is 47.98%.


Braum
el Corazón del Fréljord
Senna wins against Braum 52.70% of the time which is 6.48% higher against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.68% more often than would be expected.
The average opponent winrate against Braum is 46.22%.


Yuumi
la gatita mágica
Senna wins against Yuumi 52.86% of the time which is 4.61% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.80% more often than would be expected.
The average opponent winrate against Yuumi is 48.25%.


Rell
la Doncella de Hierro
Senna wins against Rell 52.94% of the time which is 4.83% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 1.02% more often than would be expected.
The average opponent winrate against Rell is 48.11%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 53.06% of the time which is 4.37% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.56% more often than would be expected.
The average opponent winrate against Soraka is 48.69%.


Janna
la Furia de la Tormenta
Senna wins against Janna 53.61% of the time which is 6.42% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 2.61% more often than would be expected.
The average opponent winrate against Janna is 47.19%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 53.70% of the time which is 3.92% higher against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.11% more often than would be expected.
The average opponent winrate against Nautilus is 49.78%.


Lux
la Dama Luminosa
Senna wins against Lux 53.90% of the time which is 3.64% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.17% less often than would be expected.
The average opponent winrate against Lux is 50.26%.


Milio
La Flama Gentil
Senna wins against Milio 54.61% of the time which is 7.05% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.24% more often than would be expected.
The average opponent winrate against Milio is 47.56%.


Karma
la Iluminada
Senna wins against Karma 55.11% of the time which is 5.57% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 1.76% more often than would be expected.
The average opponent winrate against Karma is 49.54%.


Leona
el Radiante Amanecer
Senna wins against Leona 55.81% of the time which is 8.02% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.21% more often than would be expected.
The average opponent winrate against Leona is 47.79%.


Rakan
El Encantador
Senna wins against Rakan 57.14% of the time which is 10.13% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 6.32% more often than would be expected.
The average opponent winrate against Rakan is 47.01%.