

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: 1,638,518
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 15.9 is the strongest counter to bottom champions of Smolder, Kai'Sa & Xayah. While Senna support is countered most by bottom champions of Corki, Twitch & Jhin. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Corki
il bombardiere spericolato
Senna wins against Corki 45.33% of the time which is 3.05% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 6.41% less often than would be expected.
The average opponent winrate against Corki is 48.38%.


Twitch
il ratto della peste
Senna wins against Twitch 45.71% of the time which is 0.99% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 4.35% less often than would be expected.
The average opponent winrate against Twitch is 46.70%.


Jhin
il virtuoso
Senna wins against Jhin 46.56% of the time which is 2.05% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 5.41% less often than would be expected.
The average opponent winrate against Jhin is 48.61%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 46.91% of the time which is 0.64% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 4.00% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.55%.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 47.17% of the time which is 0.66% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.70% less often than would be expected.
The average opponent winrate against Tristana is 46.51%.


Mel
il riflesso dell'anima
Senna wins against Mel 47.66% of the time which is 0.67% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 4.03% less often than would be expected.
The average opponent winrate against Mel is 48.33%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 47.71% of the time which is 0.22% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 3.14% less often than would be expected.
The average opponent winrate against Ashe is 47.49%.


Draven
il glorioso carnefice
Senna wins against Draven 48.78% of the time which is 1.95% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.41% less often than would be expected.
The average opponent winrate against Draven is 46.83%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 49.12% of the time which is 3.15% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.20% less often than would be expected.
The average opponent winrate against Vayne is 45.97%.


Lucian
il purificatore
Senna wins against Lucian 49.30% of the time which is 2.66% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.70% less often than would be expected.
The average opponent winrate against Lucian is 46.64%.


Varus
la freccia del castigo
Senna wins against Varus 51.04% of the time which is 2.34% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.02% less often than would be expected.
The average opponent winrate against Varus is 48.70%.


Zeri
La scintilla di Zaun
Senna wins against Zeri 51.05% of the time which is 2.24% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.12% less often than would be expected.
The average opponent winrate against Zeri is 48.81%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 51.51% of the time which is 1.77% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.59% less often than would be expected.
The average opponent winrate against Ezreal is 49.74%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 53.25% of the time which is 4.30% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.94% more often than would be expected.
The average opponent winrate against Caitlyn is 48.95%.


Jinx
la mina vagante
Senna wins against Jinx 53.88% of the time which is 7.41% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 4.05% more often than would be expected.
The average opponent winrate against Jinx is 46.47%.


Aphelios
L'arma della fede
Senna wins against Aphelios 55.26% of the time which is 5.71% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.35% more often than would be expected.
The average opponent winrate against Aphelios is 49.55%.


Sivir
la signora delle battaglie
Senna wins against Sivir 56.83% of the time which is 8.96% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 5.60% more often than would be expected.
The average opponent winrate against Sivir is 47.87%.


Xayah
la ribelle
Senna wins against Xayah 56.96% of the time which is 8.31% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 4.95% more often than would be expected.
The average opponent winrate against Xayah is 48.65%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 57.21% of the time which is 8.73% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 5.37% more often than would be expected.
The average opponent winrate against Kai'Sa is 48.48%.


Smolder
il principino ardente
Senna wins against Smolder 61.21% of the time which is 10.19% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 6.83% more often than would be expected.
The average opponent winrate against Smolder is 51.02%.