

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: 3,345,270
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 15.11 is the strongest counter to bottom champions of Zeri, Vayne & Caitlyn. While Senna support is countered most by bottom champions of Nilah, Kog'Maw & Varus. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Nilah
la gioia travolgente
Senna wins against Nilah 43.05% of the time which is 3.91% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 5.09% less often than would be expected.
The average opponent winrate against Nilah is 46.96%.


Kog'Maw
la bocca dell'abisso
Senna wins against Kog'Maw 45.53% of the time which is 1.44% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.62% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.97%.


Varus
la freccia del castigo
Senna wins against Varus 46.11% of the time which is 3.92% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 5.10% less often than would be expected.
The average opponent winrate against Varus is 50.03%.


Corki
il bombardiere spericolato
Senna wins against Corki 47.00% of the time which is 2.55% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 3.73% less often than would be expected.
The average opponent winrate against Corki is 49.55%.


Lucian
il purificatore
Senna wins against Lucian 47.33% of the time which is 0.97% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 2.15% less often than would be expected.
The average opponent winrate against Lucian is 48.30%.


Mel
il riflesso dell'anima
Senna wins against Mel 48.03% of the time which is 1.85% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.03% less often than would be expected.
The average opponent winrate against Mel is 49.88%.


Draven
il glorioso carnefice
Senna wins against Draven 48.75% of the time which is 0.54% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.72% less often than would be expected.
The average opponent winrate against Draven is 49.29%.


Jinx
la mina vagante
Senna wins against Jinx 49.03% of the time which is 2.10% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.92% more often than would be expected.
The average opponent winrate against Jinx is 46.93%.


Sivir
la signora delle battaglie
Senna wins against Sivir 49.04% of the time which is 1.91% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.73% more often than would be expected.
The average opponent winrate against Sivir is 47.13%.


Tristana
l'artigliere degli yordle
Senna wins against Tristana 49.04% of the time which is 1.82% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 0.64% more often than would be expected.
The average opponent winrate against Tristana is 47.22%.


Aphelios
L'arma della fede
Senna wins against Aphelios 49.05% of the time which is 0.43% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.61% less often than would be expected.
The average opponent winrate against Aphelios is 49.48%.


Ashe
l'arciere dei ghiacci
Senna wins against Ashe 49.15% of the time which is 0.90% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.28% less often than would be expected.
The average opponent winrate against Ashe is 48.25%.


Miss Fortune
la cacciatrice di taglie
Senna wins against Miss Fortune 49.17% of the time which is 1.00% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.18% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.17%.


Samira
la rosa del deserto
Senna wins against Samira 49.31% of the time which is 0.09% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.27% less often than would be expected.
The average opponent winrate against Samira is 49.40%.


Twitch
il ratto della peste
Senna wins against Twitch 49.75% of the time which is 2.17% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.99% more often than would be expected.
The average opponent winrate against Twitch is 47.58%.


Jhin
il virtuoso
Senna wins against Jhin 50.13% of the time which is 0.39% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.79% less often than would be expected.
The average opponent winrate against Jhin is 49.74%.


Ezreal
il prodigo esploratore
Senna wins against Ezreal 50.51% of the time which is 0.68% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.86% less often than would be expected.
The average opponent winrate against Ezreal is 51.19%.


Kai'Sa
Figlia del vuoto
Senna wins against Kai'Sa 51.08% of the time which is 1.63% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.45% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.45%.


Xayah
la ribelle
Senna wins against Xayah 51.42% of the time which is 3.05% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.87% more often than would be expected.
The average opponent winrate against Xayah is 48.37%.


Smolder
il principino ardente
Senna wins against Smolder 51.95% of the time which is 2.61% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.43% more often than would be expected.
The average opponent winrate against Smolder is 49.34%.


Caitlyn
lo sceriffo di Piltover
Senna wins against Caitlyn 52.55% of the time which is 3.34% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.16% more often than would be expected.
The average opponent winrate against Caitlyn is 49.21%.


Vayne
la cacciatrice notturna
Senna wins against Vayne 56.19% of the time which is 8.61% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 7.43% more often than would be expected.
The average opponent winrate against Vayne is 47.58%.


Zeri
La scintilla di Zaun
Senna wins against Zeri 57.42% of the time which is 8.23% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 7.05% more often than would be expected.
The average opponent winrate against Zeri is 49.19%.