

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.
Master+ Champions Analysed: 599,399
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 Yuumi, Janna & Rakan. While Senna support is countered most by support champions of Nautilus, Thresh & Lulu. Below is a detailed breakdown of Senna support counters against support champions with a minimum of 100 games.


Nautilus
El Titán Abisal
Senna wins against Nautilus 47.89% of the time which is 0.70% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 5.99% less often than would be expected.
The average opponent winrate against Nautilus is 48.59%.


Thresh
El Carcelero Implacable
Senna wins against Thresh 48.63% of the time which is 2.10% higher against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 3.19% less often than would be expected.
The average opponent winrate against Thresh is 46.53%.


Lulu
El Hada Hechicera
Senna wins against Lulu 49.62% of the time which is 3.37% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 1.92% less often than would be expected.
The average opponent winrate against Lulu is 46.25%.


Bardo
El Guardián Errante
Senna wins against Bardo 50.00% of the time which is 0.85% higher against Bardo than the average opponent.
After normalising both champions win rates Senna wins against Bardo 4.44% less often than would be expected.
The average opponent winrate against Bardo is 49.15%.


Rell
la Dama de Hierro
Senna wins against Rell 50.00% of the time which is 1.78% higher against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 3.51% less often than would be expected.
The average opponent winrate against Rell is 48.22%.


Karma
La Iluminada
Senna wins against Karma 53.67% of the time which is 4.94% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 0.35% less often than would be expected.
The average opponent winrate against Karma is 48.73%.


Nami
La Invocadora de Mareas
Senna wins against Nami 55.36% of the time which is 7.68% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 2.39% more often than would be expected.
The average opponent winrate against Nami is 47.68%.


Rakan
El Encantador
Senna wins against Rakan 56.60% of the time which is 7.88% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 2.59% more often than would be expected.
The average opponent winrate against Rakan is 48.72%.


Janna
La Furia de la Tormenta
Senna wins against Janna 59.42% of the time which is 13.74% higher against Janna than the average opponent.
After normalising both champions win rates Senna wins against Janna 8.46% more often than would be expected.
The average opponent winrate against Janna is 45.68%.


Yuumi
la Gata Mágica
Senna wins against Yuumi 63.64% of the time which is 13.89% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 8.60% more often than would be expected.
The average opponent winrate against Yuumi is 49.75%.