

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.
Gold+ Champions Analysed: 60,716,384
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 bottom vs bottom Counters
Senna bottom on Patch 15.1 is the strongest counter to bottom champions of Samira, Corki & Ashe. While Senna bottom is countered most by bottom champions of Tristana, Varus & Vayne. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Tristana
Canonnière yordle
Senna wins against Tristana 40.20% of the time which is 11.12% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 6.50% less often than would be expected.
The average opponent winrate against Tristana is 51.32%.


Varus
Flèche de la vengeance
Senna wins against Varus 41.14% of the time which is 9.38% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 4.77% less often than would be expected.
The average opponent winrate against Varus is 50.52%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 41.46% of the time which is 6.06% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.49% less often than would be expected.
The average opponent winrate against Vayne is 47.52%.


Caitlyn
Shérif de Piltover
Senna wins against Caitlyn 42.62% of the time which is 7.09% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.48% less often than would be expected.
The average opponent winrate against Caitlyn is 49.71%.


Jhin
Virtuose
Senna wins against Jhin 42.83% of the time which is 7.45% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 2.84% less often than would be expected.
The average opponent winrate against Jhin is 50.28%.


Miss Fortune
Chasseuse de primes
Senna wins against Miss Fortune 43.10% of the time which is 3.12% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.42% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.22%.


Aphelios
Arme des Lunaris
Senna wins against Aphelios 43.27% of the time which is 7.82% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 3.20% less often than would be expected.
The average opponent winrate against Aphelios is 51.09%.


Sivir
Vierge martiale
Senna wins against Sivir 44.20% of the time which is 4.32% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.27% more often than would be expected.
The average opponent winrate against Sivir is 48.52%.


Jinx
Gâchette folle
Senna wins against Jinx 45.41% of the time which is 3.51% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.09% more often than would be expected.
The average opponent winrate against Jinx is 48.92%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 46.81% of the time which is 4.09% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.53% more often than would be expected.
The average opponent winrate against Smolder is 50.90%.


Ezreal
Explorateur prodigue
Senna wins against Ezreal 46.85% of the time which is 3.50% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.11% more often than would be expected.
The average opponent winrate against Ezreal is 50.35%.


Kai'Sa
Fille du Néant
Senna wins against Kai'Sa 48.43% of the time which is 2.69% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.93% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.12%.


Twitch
Semeur de peste
Senna wins against Twitch 48.48% of the time which is 0.27% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 4.32% more often than would be expected.
The average opponent winrate against Twitch is 48.75%.


Lucian
Purificateur
Senna wins against Lucian 48.92% of the time which is 1.53% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 3.08% more often than would be expected.
The average opponent winrate against Lucian is 50.45%.


Draven
Glorieux exécuteur
Senna wins against Draven 49.32% of the time which is 2.16% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.46% more often than would be expected.
The average opponent winrate against Draven is 51.48%.


Ashe
Archère de givre
Senna wins against Ashe 49.49% of the time which is 2.22% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 2.40% more often than would be expected.
The average opponent winrate against Ashe is 51.71%.


Corki
Artilleur téméraire
Senna wins against Corki 50.63% of the time which is 0.79% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 5.40% more often than would be expected.
The average opponent winrate against Corki is 49.84%.


Samira
Rose du désert
Senna wins against Samira 50.77% of the time which is 0.17% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 4.45% more often than would be expected.
The average opponent winrate against Samira is 50.94%.