

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: 662,251
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 7 is the strongest counter to bottom champions of Ezreal, Jhin & Smolder. While Senna bottom is countered most by bottom champions of Jinx, Tristana & Yunara. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Jinx
la Bala Perdida
Senna wins against Jinx 44.74% of the time which is 4.67% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 6.35% less often than would be expected.
The average opponent winrate against Jinx is 49.41%.


Tristana
la Artillera Yordle
Senna wins against Tristana 47.86% of the time which is 1.15% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.83% less often than would be expected.
The average opponent winrate against Tristana is 49.01%.


Yunara
La Fe Inquebrantable
Senna wins against Yunara 51.96% of the time which is 0.73% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.95% less often than would be expected.
The average opponent winrate against Yunara is 51.23%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 52.38% of the time which is 2.28% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.60% more often than would be expected.
The average opponent winrate against Aphelios is 50.10%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 52.51% of the time which is 3.57% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.89% more often than would be expected.
The average opponent winrate against Sivir is 48.94%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 53.03% of the time which is 3.26% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.58% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.77%.


Lucian
el Purificador
Senna wins against Lucian 54.08% of the time which is 2.99% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.31% more often than would be expected.
The average opponent winrate against Lucian is 51.09%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 54.55% of the time which is 4.55% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.87% more often than would be expected.
The average opponent winrate against Smolder is 50.00%.


Jhin
el Virtuoso
Senna wins against Jhin 54.82% of the time which is 3.14% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.46% more often than would be expected.
The average opponent winrate against Jhin is 51.68%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 60.43% of the time which is 7.79% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 6.12% more often than would be expected.
The average opponent winrate against Ezreal is 52.64%.