

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: 1,095,030
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 15.16 is the strongest counter to bottom champions of Jinx, Varus & Caitlyn. While Senna support is countered most by bottom champions of Smolder, Tristana & Kai'Sa. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Smolder
il principino ardente
Senna wins against Smolder 41.14% of the time which is 7.26% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.37% less often than would be expected.
The average opponent winrate against Smolder is 48.40%.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 43.57% of the time which is 8.16% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.24% less often than would be expected.
The average opponent winrate against Tristana is 51.73%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 43.93% of the time which is 5.64% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.27% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.57%.


Jhin
il virtuoso
Senna wins against Jhin 44.15% of the time which is 7.12% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.20% less often than would be expected.
The average opponent winrate against Jhin is 51.27%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 44.56% of the time which is 6.92% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.00% less often than would be expected.
The average opponent winrate against Ashe is 51.48%.


Yunara
la fede incrollabile
Senna wins against Yunara 44.85% of the time which is 4.91% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 1.00% more often than would be expected.
The average opponent winrate against Yunara is 49.76%.


Twitch
il ratto della peste
Senna wins against Twitch 45.00% of the time which is 4.23% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.67% more often than would be expected.
The average opponent winrate against Twitch is 49.23%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 45.27% of the time which is 7.94% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 2.02% less often than would be expected.
The average opponent winrate against Miss Fortune is 53.21%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 45.36% of the time which is 4.16% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.75% more often than would be expected.
The average opponent winrate against Vayne is 49.52%.


Lucian
il purificatore
Senna wins against Lucian 46.02% of the time which is 5.38% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.54% more often than would be expected.
The average opponent winrate against Lucian is 51.40%.


Aphelios
L'arma della fede
Senna wins against Aphelios 46.09% of the time which is 3.41% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.50% more often than would be expected.
The average opponent winrate against Aphelios is 49.50%.


Sivir
la signora delle battaglie
Senna wins against Sivir 46.53% of the time which is 2.41% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 3.49% more often than would be expected.
The average opponent winrate against Sivir is 48.94%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 46.91% of the time which is 5.69% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.23% more often than would be expected.
The average opponent winrate against Ezreal is 52.60%.


Samira
la rosa del deserto
Senna wins against Samira 47.54% of the time which is 1.85% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 4.05% more often than would be expected.
The average opponent winrate against Samira is 49.39%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 47.58% of the time which is 5.79% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.13% more often than would be expected.
The average opponent winrate against Caitlyn is 53.37%.


Varus
la freccia del castigo
Senna wins against Varus 47.66% of the time which is 6.47% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.56% less often than would be expected.
The average opponent winrate against Varus is 54.13%.


Jinx
la mina vagante
Senna wins against Jinx 47.89% of the time which is 3.44% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 2.48% more often than would be expected.
The average opponent winrate against Jinx is 51.33%.