

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: 3,259,102
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, Ezreal & Jhin. While Senna bottom is countered most by bottom champions of Twitch, Ashe & Samira. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Twitch
la Rata Mutante
Senna wins against Twitch 42.79% of the time which is 5.71% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 6.96% less often than would be expected.
The average opponent winrate against Twitch is 48.50%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 43.13% of the time which is 4.91% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 6.16% less often than would be expected.
The average opponent winrate against Ashe is 48.04%.


Samira
la Rosa del Desierto
Senna wins against Samira 46.88% of the time which is 1.96% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 3.21% less often than would be expected.
The average opponent winrate against Samira is 48.84%.


Tristana
la Artillera Yordle
Senna wins against Tristana 47.03% of the time which is 1.44% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.69% less often than would be expected.
The average opponent winrate against Tristana is 48.47%.


Jinx
la Bala Perdida
Senna wins against Jinx 47.95% of the time which is 0.77% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 2.02% less often than would be expected.
The average opponent winrate against Jinx is 48.72%.


Corki
el Bombardero Osado
Senna wins against Corki 48.79% of the time which is 0.47% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.72% less often than would be expected.
The average opponent winrate against Corki is 49.26%.


Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 48.94% of the time which is 1.72% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 2.97% less often than would be expected.
The average opponent winrate against Caitlyn is 50.66%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 49.83% of the time which is 0.43% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.82% less often than would be expected.
The average opponent winrate against Smolder is 49.40%.


Yunara
La Fe Inquebrantable
Senna wins against Yunara 49.91% of the time which is 0.03% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 1.22% less often than would be expected.
The average opponent winrate against Yunara is 49.88%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 50.08% of the time which is 0.45% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.80% less often than would be expected.
The average opponent winrate against Aphelios is 49.63%.


Miss Fortune
la Cazarrecompensas
Senna wins against Miss Fortune 50.46% of the time which is 0.72% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.53% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.74%.


Kog'Maw
la Boca del Abismo
Senna wins against Kog'Maw 50.70% of the time which is 3.26% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.01% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.44%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 50.70% of the time which is 1.31% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.06% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.39%.


Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 51.67% of the time which is 4.02% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.77% more often than would be expected.
The average opponent winrate against Ziggs is 47.65%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 52.13% of the time which is 3.13% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.88% more often than would be expected.
The average opponent winrate against Sivir is 49.00%.


Zeri
La chispa de Zaun
Senna wins against Zeri 52.55% of the time which is 3.21% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 1.96% more often than would be expected.
The average opponent winrate against Zeri is 49.34%.


Lucian
el Purificador
Senna wins against Lucian 52.68% of the time which is 2.89% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.64% more often than would be expected.
The average opponent winrate against Lucian is 49.79%.


Varus
la Flecha del Castigo
Senna wins against Varus 52.88% of the time which is 1.47% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.22% more often than would be expected.
The average opponent winrate against Varus is 51.41%.


Draven
el Glorioso Ejecutor
Senna wins against Draven 53.00% of the time which is 3.52% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.27% more often than would be expected.
The average opponent winrate against Draven is 49.48%.


Vayne
la Cazadora Nocturna
Senna wins against Vayne 53.33% of the time which is 5.83% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 4.58% more often than would be expected.
The average opponent winrate against Vayne is 47.50%.


Mel
el Reflejo del Alma
Senna wins against Mel 53.57% of the time which is 1.62% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.37% more often than would be expected.
The average opponent winrate against Mel is 51.95%.


Jhin
el Virtuoso
Senna wins against Jhin 53.84% of the time which is 3.09% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.84% more often than would be expected.
The average opponent winrate against Jhin is 50.75%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 54.63% of the time which is 2.24% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.99% more often than would be expected.
The average opponent winrate against Ezreal is 52.39%.


Xayah
la Rebelde
Senna wins against Xayah 58.62% of the time which is 9.04% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 7.79% more often than would be expected.
The average opponent winrate against Xayah is 49.58%.