

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.
Platinum Champions Analysed: 1,203,876
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, Mel & Pyke. While Senna support is countered most by support champions of Swain, Thresh & Seraphine. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Swain
el Gran General Noxiano
Senna wins against Swain 41.96% of the time which is 7.35% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 8.15% less often than would be expected.
The average opponent winrate against Swain is 49.31%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 44.75% of the time which is 4.10% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 4.90% less often than would be expected.
The average opponent winrate against Thresh is 48.85%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 45.04% of the time which is 4.18% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 4.98% less often than would be expected.
The average opponent winrate against Seraphine is 49.22%.


Nami
la Invocadora de Mareas
Senna wins against Nami 45.72% of the time which is 1.84% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 2.64% less often than would be expected.
The average opponent winrate against Nami is 47.56%.


Braum
el Corazón del Fréljord
Senna wins against Braum 46.95% of the time which is 2.10% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.90% less often than would be expected.
The average opponent winrate against Braum is 49.05%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 47.52% of the time which is 2.94% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 3.74% less often than would be expected.
The average opponent winrate against Nautilus is 50.46%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 47.75% of the time which is 1.12% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 1.92% less often than would be expected.
The average opponent winrate against Zyra is 48.87%.


Karma
la Iluminada
Senna wins against Karma 48.57% of the time which is 1.58% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.38% less often than would be expected.
The average opponent winrate against Karma is 50.15%.


Lux
la Dama Luminosa
Senna wins against Lux 48.61% of the time which is 1.09% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.89% less often than would be expected.
The average opponent winrate against Lux is 49.70%.


Soraka
la Hija de las Estrellas
Senna wins against Soraka 48.86% of the time which is 0.70% higher against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 0.10% less often than would be expected.
The average opponent winrate against Soraka is 48.16%.


Yuumi
la gatita mágica
Senna wins against Yuumi 48.89% of the time which is 0.65% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.15% less often than would be expected.
The average opponent winrate against Yuumi is 48.24%.


Milio
La Flama Gentil
Senna wins against Milio 50.00% of the time which is 1.55% higher against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 0.75% more often than would be expected.
The average opponent winrate against Milio is 48.45%.


Alistar
el Minotauro
Senna wins against Alistar 50.91% of the time which is 0.13% lower against Alistar than the average opponent.
After normalising both champions win rates Senna wins against Alistar 0.93% less often than would be expected.
The average opponent winrate against Alistar is 51.04%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 51.05% of the time which is 0.33% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.47% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.72%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 51.97% of the time which is 4.56% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 3.76% more often than would be expected.
The average opponent winrate against Lulu is 47.41%.


Morgana
la Desolada
Senna wins against Morgana 52.33% of the time which is 3.77% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 2.97% more often than would be expected.
The average opponent winrate against Morgana is 48.56%.


Xerath
el Mago Ascendente
Senna wins against Xerath 54.11% of the time which is 4.49% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.69% more often than would be expected.
The average opponent winrate against Xerath is 49.62%.


Janna
la Furia de la Tormenta
Senna wins against Janna 54.13% of the time which is 5.83% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 5.03% more often than would be expected.
The average opponent winrate against Janna is 48.30%.


Leona
el Radiante Amanecer
Senna wins against Leona 55.03% of the time which is 5.03% higher against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.23% more often than would be expected.
The average opponent winrate against Leona is 50.00%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 55.56% of the time which is 3.89% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.09% more often than would be expected.
The average opponent winrate against Pyke is 51.67%.


Mel
el Reflejo del Alma
Senna wins against Mel 55.73% of the time which is 0.99% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.19% more often than would be expected.
The average opponent winrate against Mel is 54.74%.


Rakan
El Encantador
Senna wins against Rakan 56.20% of the time which is 5.43% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 4.63% more often than would be expected.
The average opponent winrate against Rakan is 50.77%.