

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.
1Trick Champions Analysed: 1,562,316
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 bottom Counters
Senna support on Patch 30 is the strongest counter to bottom champions of Smolder, Varus & Ashe. While Senna support is countered most by bottom champions of Jhin, Caitlyn & Kai'Sa. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Jhin
el Virtuoso
Senna wins against Jhin 51.41% of the time which is 5.81% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 4.68% less often than would be expected.
The average opponent winrate against Jhin is 45.60%.


Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 51.53% of the time which is 5.02% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 5.48% less often than would be expected.
The average opponent winrate against Caitlyn is 46.51%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 53.77% of the time which is 10.30% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.17% less often than would be expected.
The average opponent winrate against Kai'Sa is 43.47%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 54.26% of the time which is 10.16% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.31% less often than would be expected.
The average opponent winrate against Aphelios is 44.10%.


Tristana
la Artillera Yordle
Senna wins against Tristana 54.41% of the time which is 9.05% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.44% less often than would be expected.
The average opponent winrate against Tristana is 45.36%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 54.45% of the time which is 7.88% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.62% less often than would be expected.
The average opponent winrate against Ezreal is 46.57%.


Jinx
la Bala Perdida
Senna wins against Jinx 55.39% of the time which is 9.86% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.63% less often than would be expected.
The average opponent winrate against Jinx is 45.53%.


Yunara
La Fe Inquebrantable
Senna wins against Yunara 57.49% of the time which is 14.01% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 3.54% more often than would be expected.
The average opponent winrate against Yunara is 43.48%.


Twitch
la Rata Mutante
Senna wins against Twitch 57.80% of the time which is 13.19% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.71% more often than would be expected.
The average opponent winrate against Twitch is 44.61%.


Lucian
el Purificador
Senna wins against Lucian 58.40% of the time which is 13.07% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.58% more often than would be expected.
The average opponent winrate against Lucian is 45.33%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 58.97% of the time which is 13.31% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.82% more often than would be expected.
The average opponent winrate against Sivir is 45.66%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 60.91% of the time which is 14.67% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 4.18% more often than would be expected.
The average opponent winrate against Ashe is 46.24%.


Varus
la Flecha del Castigo
Senna wins against Varus 61.67% of the time which is 14.16% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 3.66% more often than would be expected.
The average opponent winrate against Varus is 47.51%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 62.44% of the time which is 17.99% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 7.51% more often than would be expected.
The average opponent winrate against Smolder is 44.45%.