

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.
All Ranks Champions Analysed: 118,041,050
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 15.3 is the strongest counter to bottom champions of Yasuo, Kai'Sa & Ashe. While Senna bottom is countered most by bottom champions of Twitch, Vayne & Miss Fortune. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Twitch
il ratto della peste
Senna wins against Twitch 40.51% of the time which is 8.08% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.83% less often than would be expected.
The average opponent winrate against Twitch is 48.59%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 41.87% of the time which is 6.23% lower against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.99% less often than would be expected.
The average opponent winrate against Vayne is 48.10%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 41.89% of the time which is 6.15% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.91% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.04%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 42.20% of the time which is 7.84% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.57% less often than would be expected.
The average opponent winrate against Caitlyn is 50.04%.


Nilah
la gioia travolgente
Senna wins against Nilah 42.86% of the time which is 4.00% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.21% more often than would be expected.
The average opponent winrate against Nilah is 46.86%.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 43.68% of the time which is 7.62% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.34% less often than would be expected.
The average opponent winrate against Tristana is 51.30%.


Aphelios
L'arma della fede
Senna wins against Aphelios 43.73% of the time which is 7.03% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.75% less often than would be expected.
The average opponent winrate against Aphelios is 50.76%.


Jinx
la mina vagante
Senna wins against Jinx 43.89% of the time which is 4.47% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.78% more often than would be expected.
The average opponent winrate against Jinx is 48.36%.


Kog'Maw
la bocca dell'abisso
Senna wins against Kog'Maw 44.04% of the time which is 3.28% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.95% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.32%.


Zeri
La scintilla di Zaun
Senna wins against Zeri 44.21% of the time which is 6.47% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.19% less often than would be expected.
The average opponent winrate against Zeri is 50.68%.


Lucian
il purificatore
Senna wins against Lucian 44.26% of the time which is 7.10% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.82% less often than would be expected.
The average opponent winrate against Lucian is 51.36%.


Sivir
la signora delle battaglie
Senna wins against Sivir 44.44% of the time which is 4.28% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.97% more often than would be expected.
The average opponent winrate against Sivir is 48.72%.


Xayah
la ribelle
Senna wins against Xayah 45.71% of the time which is 4.74% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.53% more often than would be expected.
The average opponent winrate against Xayah is 50.45%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 45.89% of the time which is 5.26% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.02% more often than would be expected.
The average opponent winrate against Ezreal is 51.15%.


Draven
il glorioso carnefice
Senna wins against Draven 45.90% of the time which is 5.72% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.44% less often than would be expected.
The average opponent winrate against Draven is 51.62%.


Corki
il bombardiere spericolato
Senna wins against Corki 45.92% of the time which is 4.88% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.40% more often than would be expected.
The average opponent winrate against Corki is 50.80%.


Ziggs
l'esperto di hexplosivi
Senna wins against Ziggs 46.36% of the time which is 2.81% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.45% more often than would be expected.
The average opponent winrate against Ziggs is 49.17%.


Samira
la rosa del deserto
Senna wins against Samira 46.47% of the time which is 4.50% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.78% more often than would be expected.
The average opponent winrate against Samira is 50.97%.


Kalista
la lancia della vendetta
Senna wins against Kalista 46.90% of the time which is 4.72% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.56% more often than would be expected.
The average opponent winrate against Kalista is 51.62%.


Smolder
il principino ardente
Senna wins against Smolder 47.22% of the time which is 3.94% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.34% more often than would be expected.
The average opponent winrate against Smolder is 51.16%.


Varus
la freccia del castigo
Senna wins against Varus 47.37% of the time which is 3.97% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.31% more often than would be expected.
The average opponent winrate against Varus is 51.34%.


Jhin
il virtuoso
Senna wins against Jhin 47.56% of the time which is 2.33% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 2.94% more often than would be expected.
The average opponent winrate against Jhin is 49.89%.


Mel
il riflesso dell'anima
Senna wins against Mel 47.92% of the time which is 1.59% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.67% more often than would be expected.
The average opponent winrate against Mel is 49.51%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 48.84% of the time which is 3.36% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 1.92% more often than would be expected.
The average opponent winrate against Ashe is 52.20%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 48.96% of the time which is 3.02% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 2.26% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.98%.


Yasuo
il reietto
Senna wins against Yasuo 57.52% of the time which is 7.81% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 13.08% more often than would be expected.
The average opponent winrate against Yasuo is 49.71%.