

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: 1,072,983
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 & Seraphine. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Zyra
a Ascensão dos Espinhos
Senna wins against Zyra 34.29% of the time which is 16.19% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 10.56% less often than would be expected.
The average opponent winrate against Zyra is 50.48%.


Karma
a Iluminada
Senna wins against Karma 39.66% of the time which is 11.06% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 5.43% less often than would be expected.
The average opponent winrate against Karma is 50.72%.


Seraphine
a Cantora Sonhadora
Senna wins against Seraphine 41.94% of the time which is 15.10% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 9.50% less often than would be expected.
The average opponent winrate against Seraphine is 57.04%.


Nami
a Conjuradora das Marés
Senna wins against Nami 42.11% of the time which is 6.96% lower against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 1.34% less often than would be expected.
The average opponent winrate against Nami is 49.07%.


Leona
a Alvorada Radiante
Senna wins against Leona 42.95% of the time which is 9.10% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 3.46% less often than would be expected.
The average opponent winrate against Leona is 52.05%.


Brand
a Vingança Flamejante
Senna wins against Brand 43.69% of the time which is 7.25% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.61% less often than would be expected.
The average opponent winrate against Brand is 50.94%.


Pyke
o Estripador das Águas Sangrentas
Senna wins against Pyke 43.94% of the time which is 10.24% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 4.61% less often than would be expected.
The average opponent winrate against Pyke is 54.18%.


Lux
a Dama da Luz
Senna wins against Lux 44.00% of the time which is 10.91% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 5.29% less often than would be expected.
The average opponent winrate against Lux is 54.91%.


Milio
A Chama Gentil
Senna wins against Milio 46.02% of the time which is 1.61% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 3.99% more often than would be expected.
The average opponent winrate against Milio is 47.63%.


Morgana
a Caída
Senna wins against Morgana 46.26% of the time which is 7.08% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.44% less often than would be expected.
The average opponent winrate against Morgana is 53.34%.


Thresh
o Guardião das Correntes
Senna wins against Thresh 46.43% of the time which is 5.26% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 0.38% more often than would be expected.
The average opponent winrate against Thresh is 51.69%.


Nautilus
o Titã das Profundezas
Senna wins against Nautilus 46.45% of the time which is 5.97% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 0.33% less often than would be expected.
The average opponent winrate against Nautilus is 52.42%.


Blitzcrank
o Grande Golem a Vapor
Senna wins against Blitzcrank 46.94% of the time which is 7.06% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 1.43% less often than would be expected.
The average opponent winrate against Blitzcrank is 54.00%.


Mel
o Reflexo da Alma
Senna wins against Mel 47.57% of the time which is 8.33% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.72% less often than would be expected.
The average opponent winrate against Mel is 55.90%.


Braum
o Coração de Freljord
Senna wins against Braum 47.62% of the time which is 3.49% lower against Braum than the average opponent.
After normalising both champions win rates Senna wins against Braum 2.15% more often than would be expected.
The average opponent winrate against Braum is 51.11%.


Lulu
a Fada Feiticeira
Senna wins against Lulu 49.20% of the time which is 0.63% lower against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 5.00% more often than would be expected.
The average opponent winrate against Lulu is 49.83%.


Yuumi
a Gata Mágica
Senna wins against Yuumi 50.00% of the time which is 7.44% lower against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 1.85% less often than would be expected.
The average opponent winrate against Yuumi is 57.44%.