

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: 3,560,805
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 30 is the strongest counter to bottom champions of Xayah, Zeri & Ezreal. While Senna bottom is countered most by bottom champions of Ashe, Draven & Tristana. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Ashe
Archère de givre
Senna wins against Ashe 41.51% of the time which is 6.10% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 7.81% less often than would be expected.
The average opponent winrate against Ashe is 47.61%.


Draven
Glorieux exécuteur
Senna wins against Draven 44.44% of the time which is 3.26% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 4.97% less often than would be expected.
The average opponent winrate against Draven is 47.70%.


Tristana
Canonnière yordle
Senna wins against Tristana 44.76% of the time which is 2.71% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 4.42% less often than would be expected.
The average opponent winrate against Tristana is 47.47%.


Twitch
Semeur de peste
Senna wins against Twitch 45.45% of the time which is 2.04% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.75% less often than would be expected.
The average opponent winrate against Twitch is 47.49%.


Samira
Rose du désert
Senna wins against Samira 46.15% of the time which is 2.06% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 3.77% less often than would be expected.
The average opponent winrate against Samira is 48.21%.


Caitlyn
Shérif de Piltover
Senna wins against Caitlyn 48.37% of the time which is 2.27% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 3.98% less often than would be expected.
The average opponent winrate against Caitlyn is 50.64%.


Miss Fortune
Chasseuse de primes
Senna wins against Miss Fortune 49.13% of the time which is 0.04% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.67% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.09%.


Yasuo
Disgracié
Senna wins against Yasuo 49.51% of the time which is 3.95% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.24% more often than would be expected.
The average opponent winrate against Yasuo is 45.56%.


Kai'Sa
Fille du Néant
Senna wins against Kai'Sa 49.61% of the time which is 1.06% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.65% less often than would be expected.
The average opponent winrate against Kai'Sa is 48.55%.


Yunara
Foi inébranlable
Senna wins against Yunara 50.11% of the time which is 1.64% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.07% less often than would be expected.
The average opponent winrate against Yunara is 48.47%.


Jinx
Gâchette folle
Senna wins against Jinx 50.12% of the time which is 2.06% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.35% more often than would be expected.
The average opponent winrate against Jinx is 48.06%.


Ziggs
Expert des Hexplosifs
Senna wins against Ziggs 50.33% of the time which is 3.38% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.67% more often than would be expected.
The average opponent winrate against Ziggs is 46.95%.


Aphelios
Arme des Lunaris
Senna wins against Aphelios 50.81% of the time which is 1.85% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.14% more often than would be expected.
The average opponent winrate against Aphelios is 48.96%.


Kog'Maw
Gueule des abysses
Senna wins against Kog'Maw 51.13% of the time which is 4.13% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.42% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.00%.


Sivir
Vierge martiale
Senna wins against Sivir 51.35% of the time which is 3.40% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.69% more often than would be expected.
The average opponent winrate against Sivir is 47.95%.


Smolder
Dragonnet flamboyant
Senna wins against Smolder 51.47% of the time which is 2.93% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.22% more often than would be expected.
The average opponent winrate against Smolder is 48.54%.


Lucian
Purificateur
Senna wins against Lucian 51.49% of the time which is 2.55% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.84% more often than would be expected.
The average opponent winrate against Lucian is 48.94%.


Corki
Artilleur téméraire
Senna wins against Corki 51.76% of the time which is 2.66% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.95% more often than would be expected.
The average opponent winrate against Corki is 49.10%.


Varus
Flèche de la vengeance
Senna wins against Varus 52.49% of the time which is 1.60% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.11% less often than would be expected.
The average opponent winrate against Varus is 50.89%.


Jhin
Virtuose
Senna wins against Jhin 52.50% of the time which is 2.49% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.78% more often than would be expected.
The average opponent winrate against Jhin is 50.01%.


Vayne
Chasseresse nocturne
Senna wins against Vayne 55.10% of the time which is 8.44% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 6.73% more often than would be expected.
The average opponent winrate against Vayne is 46.66%.


Ezreal
Explorateur prodigue
Senna wins against Ezreal 55.12% of the time which is 3.58% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.87% more often than would be expected.
The average opponent winrate against Ezreal is 51.54%.


Zeri
Étincelle de Zaun
Senna wins against Zeri 55.16% of the time which is 6.98% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 5.27% more often than would be expected.
The average opponent winrate against Zeri is 48.18%.


Xayah
Rebelle
Senna wins against Xayah 56.00% of the time which is 7.10% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 5.39% more often than would be expected.
The average opponent winrate against Xayah is 48.90%.