

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.
Grandmaster Champions Analysed: 431,371
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 bottom vs bottom Counters
Senna bottom on Patch 30 is the strongest counter to bottom champions of Yunara, Lucian & Ezreal. While Senna bottom is countered most by bottom champions of Jhin, Aphelios & Tristana. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Jhin
el Virtuoso
Senna wins against Jhin 44.83% of the time which is 4.55% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 7.69% less often than would be expected.
The average opponent winrate against Jhin is 49.38%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 47.93% of the time which is 0.69% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 3.83% less often than would be expected.
The average opponent winrate against Aphelios is 48.62%.


Tristana
la Artillera Yordle
Senna wins against Tristana 49.02% of the time which is 2.13% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.01% less often than would be expected.
The average opponent winrate against Tristana is 46.89%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 49.73% of the time which is 1.86% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.28% less often than would be expected.
The average opponent winrate against Sivir is 47.87%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 51.18% of the time which is 1.85% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.29% less often than would be expected.
The average opponent winrate against Smolder is 49.33%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 52.48% of the time which is 3.93% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.79% more often than would be expected.
The average opponent winrate against Kai'Sa is 48.55%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 52.94% of the time which is 2.26% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.88% less often than would be expected.
The average opponent winrate against Ezreal is 50.68%.


Lucian
el Purificador
Senna wins against Lucian 54.75% of the time which is 6.15% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 3.01% more often than would be expected.
The average opponent winrate against Lucian is 48.60%.


Yunara
La Fe Inquebrantable
Senna wins against Yunara 57.86% of the time which is 6.12% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 2.98% more often than would be expected.
The average opponent winrate against Yunara is 51.74%.