

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.
Platinum+ Champions Analysed: 9,535,704
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 15.17 is the strongest counter to bottom champions of Kalista, Ezreal & Varus. While Senna bottom is countered most by bottom champions of Nilah, Yasuo & Ziggs. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Nilah
la Alegría Desatada
Senna wins against Nilah 46.27% of the time which is 0.91% lower against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 3.62% less often than would be expected.
The average opponent winrate against Nilah is 47.18%.


Yasuo
La Espada sin Honor
Senna wins against Yasuo 47.69% of the time which is 1.06% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.77% less often than would be expected.
The average opponent winrate against Yasuo is 48.75%.


Ziggs
El Experto en Hexplosivos
Senna wins against Ziggs 48.06% of the time which is 0.00% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.71% less often than would be expected.
The average opponent winrate against Ziggs is 48.06%.


Twitch
La Rata Apestada
Senna wins against Twitch 48.26% of the time which is 0.20% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.91% less often than would be expected.
The average opponent winrate against Twitch is 48.46%.


Smolder
el Heredero de las Llamas
Senna wins against Smolder 48.67% of the time which is 0.35% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.36% less often than would be expected.
The average opponent winrate against Smolder is 48.32%.


Tristana
La Artillera Yordle
Senna wins against Tristana 49.19% of the time which is 0.02% higher 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 49.17%.


Zeri
La Chispa de Zaun
Senna wins against Zeri 49.88% of the time which is 0.09% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 2.80% less often than would be expected.
The average opponent winrate against Zeri is 49.97%.


Kog'Maw
La Boca del Abismo
Senna wins against Kog'Maw 50.00% of the time which is 3.36% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.65% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.64%.


Draven
El Ejecutor Glorioso
Senna wins against Draven 51.20% of the time which is 0.84% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.87% less often than would be expected.
The average opponent winrate against Draven is 50.36%.


Miss Fortune
La Cazarrecompensas
Senna wins against Miss Fortune 51.21% of the time which is 2.71% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.00% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.50%.


Ashe
La Arquera de Hielo
Senna wins against Ashe 51.44% of the time which is 2.48% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.23% less often than would be expected.
The average opponent winrate against Ashe is 48.96%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 51.59% of the time which is 1.66% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.05% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.93%.


Vayne
La Cazadora Noctívaga
Senna wins against Vayne 51.84% of the time which is 4.24% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.53% more often than would be expected.
The average opponent winrate against Vayne is 47.60%.


Mel
el Reflejo del Alma
Senna wins against Mel 52.25% of the time which is 2.74% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.03% more often than would be expected.
The average opponent winrate against Mel is 49.51%.


Sivir
La Señora de la Batalla
Senna wins against Sivir 52.56% of the time which is 4.58% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.87% more often than would be expected.
The average opponent winrate against Sivir is 47.98%.


Yunara
la Fe Inquebrantable
Senna wins against Yunara 52.67% of the time which is 2.43% higher against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.28% less often than would be expected.
The average opponent winrate against Yunara is 50.24%.


Jinx
La Bala Perdida
Senna wins against Jinx 53.06% of the time which is 4.40% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 1.69% more often than would be expected.
The average opponent winrate against Jinx is 48.66%.


Lucian
El Destello Purificador
Senna wins against Lucian 53.10% of the time which is 3.18% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.47% more often than would be expected.
The average opponent winrate against Lucian is 49.92%.


Jhin
El Virtuoso
Senna wins against Jhin 53.18% of the time which is 3.21% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.50% more often than would be expected.
The average opponent winrate against Jhin is 49.97%.


Xayah
La Rebelde
Senna wins against Xayah 53.50% of the time which is 3.53% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.82% more often than would be expected.
The average opponent winrate against Xayah is 49.97%.


Corki
El Bombardero Osado
Senna wins against Corki 53.63% of the time which is 2.55% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 0.16% less often than would be expected.
The average opponent winrate against Corki is 51.08%.


Caitlyn
La Sheriff de Piltover
Senna wins against Caitlyn 53.67% of the time which is 3.05% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.34% more often than would be expected.
The average opponent winrate against Caitlyn is 50.62%.


Samira
la Rosa del Desierto
Senna wins against Samira 53.74% of the time which is 4.84% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 2.13% more often than would be expected.
The average opponent winrate against Samira is 48.90%.


Aphelios
el Arma de los Fieles
Senna wins against Aphelios 55.09% of the time which is 4.89% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 2.18% more often than would be expected.
The average opponent winrate against Aphelios is 50.20%.


Varus
La Flecha del Castigo
Senna wins against Varus 55.43% of the time which is 2.49% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.21% less often than would be expected.
The average opponent winrate against Varus is 52.94%.


Ezreal
El Explorador Pródigo
Senna wins against Ezreal 56.25% of the time which is 4.11% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 1.41% more often than would be expected.
The average opponent winrate against Ezreal is 52.14%.


Kalista
El Espíritu de la Venganza
Senna wins against Kalista 59.76% of the time which is 4.64% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.96% more often than would be expected.
The average opponent winrate against Kalista is 55.12%.