

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.
Diamond Champions Analysed: 1,138,683
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 15.18 is the strongest counter to bottom champions of Yunara, Caitlyn & Varus. While Senna support is countered most by bottom champions of Tristana, Jhin & Jinx. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 42.57% of the time which is 5.55% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 7.78% less often than would be expected.
The average opponent winrate against Tristana is 48.12%.


Jhin
il virtuoso
Senna wins against Jhin 45.66% of the time which is 4.63% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 6.86% less often than would be expected.
The average opponent winrate against Jhin is 50.29%.


Jinx
la mina vagante
Senna wins against Jinx 47.86% of the time which is 0.25% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.98% less often than would be expected.
The average opponent winrate against Jinx is 47.61%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 48.15% of the time which is 0.92% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 3.15% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.07%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 49.15% of the time which is 1.98% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 4.21% less often than would be expected.
The average opponent winrate against Ezreal is 51.13%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 50.44% of the time which is 3.01% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.78% more often than would be expected.
The average opponent winrate against Ashe is 47.43%.


Smolder
il principino ardente
Senna wins against Smolder 52.29% of the time which is 3.24% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.01% more often than would be expected.
The average opponent winrate against Smolder is 49.05%.


Sivir
la signora delle battaglie
Senna wins against Sivir 52.68% of the time which is 4.13% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.90% more often than would be expected.
The average opponent winrate against Sivir is 48.55%.


Twitch
il ratto della peste
Senna wins against Twitch 53.57% of the time which is 5.89% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.66% more often than would be expected.
The average opponent winrate against Twitch is 47.68%.


Lucian
il purificatore
Senna wins against Lucian 54.15% of the time which is 5.08% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.85% more often than would be expected.
The average opponent winrate against Lucian is 49.07%.


Aphelios
L'arma della fede
Senna wins against Aphelios 54.50% of the time which is 4.28% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.05% more often than would be expected.
The average opponent winrate against Aphelios is 50.22%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 54.70% of the time which is 7.11% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.88% more often than would be expected.
The average opponent winrate against Vayne is 47.59%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 56.41% of the time which is 8.18% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 5.95% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.23%.


Varus
la freccia del castigo
Senna wins against Varus 56.48% of the time which is 3.38% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.16% more often than would be expected.
The average opponent winrate against Varus is 53.10%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 60.68% of the time which is 10.96% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 8.73% more often than would be expected.
The average opponent winrate against Caitlyn is 49.72%.


Yunara
la fede incrollabile
Senna wins against Yunara 61.62% of the time which is 6.93% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 4.72% more often than would be expected.
The average opponent winrate against Yunara is 54.69%.