

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.
Silver Champions Analysed: 39,680,391
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 Corki, Varus & Kalista. While Senna bottom is countered most by bottom champions of Seraphine, Aurelion Sol & Swain. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 40.19% of the time which is 9.04% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 8.75% less often than would be expected.
The average opponent winrate against Seraphine is 49.23%.


Aurelion Sol
El Forjador de Estrellas
Senna wins against Aurelion Sol 43.65% of the time which is 3.64% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 3.35% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.29%.


Swain
el Gran General de Noxus
Senna wins against Swain 44.44% of the time which is 1.93% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.64% less often than would be expected.
The average opponent winrate against Swain is 46.37%.


Mel
el Reflejo del Alma
Senna wins against Mel 45.03% of the time which is 5.38% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 5.09% less often than would be expected.
The average opponent winrate against Mel is 50.41%.


Brand
La Venganza Ardiente
Senna wins against Brand 46.79% of the time which is 0.02% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.27% more often than would be expected.
The average opponent winrate against Brand is 46.81%.


Ziggs
El Experto en Hexplosivos
Senna wins against Ziggs 47.06% of the time which is 0.23% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.06% more often than would be expected.
The average opponent winrate against Ziggs is 47.29%.


Lux
La Dama Luminosa
Senna wins against Lux 47.06% of the time which is 0.46% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.17% less often than would be expected.
The average opponent winrate against Lux is 47.52%.


Nilah
la Alegría Desatada
Senna wins against Nilah 47.15% of the time which is 0.11% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 0.40% more often than would be expected.
The average opponent winrate against Nilah is 47.04%.


Hwei
el Visionario
Senna wins against Hwei 47.52% of the time which is 0.21% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.08% more often than would be expected.
The average opponent winrate against Hwei is 47.73%.


Sivir
La Señora de la Batalla
Senna wins against Sivir 47.93% of the time which is 0.53% lower against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.24% less often than would be expected.
The average opponent winrate against Sivir is 48.46%.


Tristana
La Artillera Yordle
Senna wins against Tristana 48.16% of the time which is 2.56% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.27% less often than would be expected.
The average opponent winrate against Tristana is 50.72%.


Jhin
El Virtuoso
Senna wins against Jhin 48.21% of the time which is 1.78% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.49% less often than would be expected.
The average opponent winrate against Jhin is 49.99%.


Aphelios
el Arma de los Fieles
Senna wins against Aphelios 48.35% of the time which is 2.13% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.84% less often than would be expected.
The average opponent winrate against Aphelios is 50.48%.


Veigar
El Pequeño Maestro del Mal
Senna wins against Veigar 48.45% of the time which is 1.64% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.93% more often than would be expected.
The average opponent winrate against Veigar is 46.81%.


Smolder
el Heredero de las Llamas
Senna wins against Smolder 48.57% of the time which is 0.35% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.64% more often than would be expected.
The average opponent winrate against Smolder is 48.22%.


Twitch
La Rata Apestada
Senna wins against Twitch 48.87% of the time which is 0.58% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.29% less often than would be expected.
The average opponent winrate against Twitch is 49.45%.


Jinx
La Bala Perdida
Senna wins against Jinx 49.15% of the time which is 0.36% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.65% more often than would be expected.
The average opponent winrate against Jinx is 48.79%.


Zeri
La Chispa de Zaun
Senna wins against Zeri 49.42% of the time which is 0.90% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.61% less often than would be expected.
The average opponent winrate against Zeri is 50.32%.


Yunara
la Fe Inquebrantable
Senna wins against Yunara 49.67% of the time which is 1.55% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 1.26% less often than would be expected.
The average opponent winrate against Yunara is 51.22%.


Caitlyn
La Sheriff de Piltover
Senna wins against Caitlyn 49.75% of the time which is 0.57% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.28% less often than would be expected.
The average opponent winrate against Caitlyn is 50.32%.


Ashe
La Arquera de Hielo
Senna wins against Ashe 49.94% of the time which is 0.37% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.66% more often than would be expected.
The average opponent winrate against Ashe is 49.57%.


Miss Fortune
La Cazarrecompensas
Senna wins against Miss Fortune 50.01% of the time which is 1.49% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.78% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.52%.


Vayne
La Cazadora Noctívaga
Senna wins against Vayne 50.07% of the time which is 1.69% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 1.98% more often than would be expected.
The average opponent winrate against Vayne is 48.38%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 50.19% of the time which is 0.88% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.59% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.07%.


Kog'Maw
La Boca del Abismo
Senna wins against Kog'Maw 50.30% of the time which is 2.64% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 2.93% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.66%.


Lucian
El Destello Purificador
Senna wins against Lucian 50.44% of the time which is 1.34% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 1.05% less often than would be expected.
The average opponent winrate against Lucian is 51.78%.


Xayah
La Rebelde
Senna wins against Xayah 50.85% of the time which is 0.06% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.35% more often than would be expected.
The average opponent winrate against Xayah is 50.79%.


Ezreal
El Explorador Pródigo
Senna wins against Ezreal 51.88% of the time which is 1.02% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.73% less often than would be expected.
The average opponent winrate against Ezreal is 52.90%.


Yasuo
La Espada sin Honor
Senna wins against Yasuo 52.38% of the time which is 3.61% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 3.90% more often than would be expected.
The average opponent winrate against Yasuo is 48.77%.


Samira
la Rosa del Desierto
Senna wins against Samira 52.74% of the time which is 3.03% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 3.32% more often than would be expected.
The average opponent winrate against Samira is 49.71%.


Draven
El Ejecutor Glorioso
Senna wins against Draven 53.06% of the time which is 0.47% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.76% more often than would be expected.
The average opponent winrate against Draven is 52.59%.


Kalista
El Espíritu de la Venganza
Senna wins against Kalista 53.42% of the time which is 1.69% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 1.40% less often than would be expected.
The average opponent winrate against Kalista is 55.11%.


Varus
La Flecha del Castigo
Senna wins against Varus 54.01% of the time which is 0.88% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 1.17% more often than would be expected.
The average opponent winrate against Varus is 53.13%.


Corki
El Bombardero Osado
Senna wins against Corki 55.56% of the time which is 2.56% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.85% more often than would be expected.
The average opponent winrate against Corki is 53.00%.