

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.
Unranked Champions Analysed: 1,091,504
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 15.16 is the strongest counter to support champions of Yuumi, Lulu & Braum. While Senna support is countered most by support champions of Zyra, Karma & Nami. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 35.51% of the time which is 14.99% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 9.28% less often than would be expected.
The average opponent winrate against Zyra is 50.50%.


Karma
la Iluminada
Senna wins against Karma 38.46% of the time which is 12.33% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 6.62% less often than would be expected.
The average opponent winrate against Karma is 50.79%.


Nami
la Invocadora de Mareas
Senna wins against Nami 41.38% of the time which is 7.75% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 2.05% less often than would be expected.
The average opponent winrate against Nami is 49.13%.


Leona
el Radiante Amanecer
Senna wins against Leona 41.77% of the time which is 10.10% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.38% less often than would be expected.
The average opponent winrate against Leona is 51.87%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 42.64% of the time which is 14.48% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 8.81% less often than would be expected.
The average opponent winrate against Seraphine is 57.12%.


Lux
la Dama Luminosa
Senna wins against Lux 44.06% of the time which is 11.08% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 5.38% less often than would be expected.
The average opponent winrate against Lux is 55.14%.


Brand
la Venganza Ardiente
Senna wins against Brand 44.86% of the time which is 6.36% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.64% less often than would be expected.
The average opponent winrate against Brand is 51.22%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 45.23% of the time which is 6.53% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.81% less often than would be expected.
The average opponent winrate against Thresh is 51.76%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 45.26% of the time which is 8.90% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.19% less often than would be expected.
The average opponent winrate against Pyke is 54.16%.


Milio
La Flama Gentil
Senna wins against Milio 45.69% of the time which is 2.12% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.57% more often than would be expected.
The average opponent winrate against Milio is 47.81%.


Mel
el Reflejo del Alma
Senna wins against Mel 46.79% of the time which is 9.25% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.56% less often than would be expected.
The average opponent winrate against Mel is 56.04%.


Blitzcrank
el Gran Gólem de Vapor
Senna wins against Blitzcrank 46.98% of the time which is 7.33% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.62% less often than would be expected.
The average opponent winrate against Blitzcrank is 54.31%.


Morgana
la Desolada
Senna wins against Morgana 47.00% of the time which is 6.22% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.50% less often than would be expected.
The average opponent winrate against Morgana is 53.22%.


Nautilus
el Titán de las Profundidades
Senna wins against Nautilus 47.17% of the time which is 5.25% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.47% more often than would be expected.
The average opponent winrate against Nautilus is 52.42%.


Braum
el Corazón del Fréljord
Senna wins against Braum 48.08% of the time which is 3.00% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.72% more often than would be expected.
The average opponent winrate against Braum is 51.08%.


Lulu
La Hechicera Hadística
Senna wins against Lulu 49.73% of the time which is 0.35% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 5.36% more often than would be expected.
The average opponent winrate against Lulu is 50.08%.


Yuumi
la gatita mágica
Senna wins against Yuumi 50.44% of the time which is 6.57% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 0.89% less often than would be expected.
The average opponent winrate against Yuumi is 57.01%.