

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: 1,684,008
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 Varus, Tristana & Ezreal. While Senna support is countered most by bottom champions of Jhin, Ashe & Corki. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Jhin
il virtuoso
Senna wins against Jhin 51.61% of the time which is 6.51% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 6.24% less often than would be expected.
The average opponent winrate against Jhin is 45.10%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 52.17% of the time which is 7.16% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 5.59% less often than would be expected.
The average opponent winrate against Ashe is 45.01%.


Corki
il bombardiere spericolato
Senna wins against Corki 54.20% of the time which is 8.19% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.57% less often than would be expected.
The average opponent winrate against Corki is 46.01%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 54.21% of the time which is 9.01% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 3.74% less often than would be expected.
The average opponent winrate against Caitlyn is 45.20%.


Aphelios
L'arma della fede
Senna wins against Aphelios 55.65% of the time which is 11.38% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.36% less often than would be expected.
The average opponent winrate against Aphelios is 44.27%.


Draven
il glorioso carnefice
Senna wins against Draven 55.86% of the time which is 11.81% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.93% less often than would be expected.
The average opponent winrate against Draven is 44.05%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 56.80% of the time which is 13.21% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.48% more often than would be expected.
The average opponent winrate against Vayne is 43.59%.


Sivir
la signora delle battaglie
Senna wins against Sivir 56.86% of the time which is 13.14% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.40% more often than would be expected.
The average opponent winrate against Sivir is 43.72%.


Yunara
la fede incrollabile
Senna wins against Yunara 57.90% of the time which is 15.00% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 2.28% more often than would be expected.
The average opponent winrate against Yunara is 42.90%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 58.52% of the time which is 16.40% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 3.70% more often than would be expected.
The average opponent winrate against Kai'Sa is 42.12%.


Twitch
il ratto della peste
Senna wins against Twitch 58.57% of the time which is 14.49% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 1.75% more often than would be expected.
The average opponent winrate against Twitch is 44.08%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 58.65% of the time which is 13.68% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.93% more often than would be expected.
The average opponent winrate against Miss Fortune is 44.97%.


Jinx
la mina vagante
Senna wins against Jinx 58.74% of the time which is 14.32% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.57% more often than would be expected.
The average opponent winrate against Jinx is 44.42%.


Lucian
il purificatore
Senna wins against Lucian 58.84% of the time which is 14.04% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.29% more often than would be expected.
The average opponent winrate against Lucian is 44.80%.


Smolder
il principino ardente
Senna wins against Smolder 59.15% of the time which is 14.75% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.00% more often than would be expected.
The average opponent winrate against Smolder is 44.40%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 59.34% of the time which is 14.76% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 2.01% more often than would be expected.
The average opponent winrate against Ezreal is 44.58%.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 64.43% of the time which is 20.97% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 8.24% more often than would be expected.
The average opponent winrate against Tristana is 43.46%.


Varus
la freccia del castigo
Senna wins against Varus 70.45% of the time which is 22.20% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 9.45% more often than would be expected.
The average opponent winrate against Varus is 48.25%.