

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: 10,170,535
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 15.11 is the strongest counter to bottom champions of Malzahar, Corki & Lux. While Senna bottom is countered most by bottom champions of Vel'Koz, Aurelion Sol & Hwei. Below is a detailed breakdown of Senna bottom counters against bottom champions with a minimum of 100 games.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 44.12% of the time which is 5.50% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 6.64% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.62%.


Aurelion Sol
el Forjador de Estrellas
Senna wins against Aurelion Sol 44.23% of the time which is 2.98% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 4.12% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.21%.


Hwei
el Visionario
Senna wins against Hwei 48.44% of the time which is 1.07% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.21% less often than would be expected.
The average opponent winrate against Hwei is 49.51%.


Swain
el Gran General Noxiano
Senna wins against Swain 48.75% of the time which is 2.38% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.24% more often than would be expected.
The average opponent winrate against Swain is 46.37%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 48.85% of the time which is 0.56% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 0.58% less often than would be expected.
The average opponent winrate against Sivir is 48.29%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 48.90% of the time which is 1.38% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.52% less often than would be expected.
The average opponent winrate against Seraphine is 50.28%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 49.24% of the time which is 0.27% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.87% less often than would be expected.
The average opponent winrate against Smolder is 48.97%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 49.32% of the time which is 2.60% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.46% more often than would be expected.
The average opponent winrate against Veigar is 46.72%.


Tristana
la Artillera Yordle
Senna wins against Tristana 49.48% of the time which is 0.93% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.07% less often than would be expected.
The average opponent winrate against Tristana is 50.41%.


Vayne
la Cazadora Nocturna
Senna wins against Vayne 49.50% of the time which is 0.70% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 0.44% less often than would be expected.
The average opponent winrate against Vayne is 48.80%.


Jinx
la Bala Perdida
Senna wins against Jinx 49.68% of the time which is 0.70% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.44% less often than would be expected.
The average opponent winrate against Jinx is 48.98%.


Twitch
la Rata Mutante
Senna wins against Twitch 49.85% of the time which is 0.17% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.97% less often than would be expected.
The average opponent winrate against Twitch is 49.68%.


Kog'Maw
la Boca del Abismo
Senna wins against Kog'Maw 49.95% of the time which is 1.52% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.38% more often than would be expected.
The average opponent winrate against Kog'Maw is 48.43%.


Nilah
la Alegría Desatada
Senna wins against Nilah 50.08% of the time which is 3.88% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 2.74% more often than would be expected.
The average opponent winrate against Nilah is 46.20%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 50.76% of the time which is 0.05% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.09% less often than would be expected.
The average opponent winrate against Aphelios is 50.71%.


Miss Fortune
la Cazarrecompensas
Senna wins against Miss Fortune 50.76% of the time which is 2.08% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.94% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.68%.


Jhin
el Virtuoso
Senna wins against Jhin 51.07% of the time which is 1.21% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.07% more often than would be expected.
The average opponent winrate against Jhin is 49.86%.


Yasuo
el Imperdonable
Senna wins against Yasuo 51.18% of the time which is 3.08% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.94% more often than would be expected.
The average opponent winrate against Yasuo is 48.10%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 51.25% of the time which is 0.85% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.29% less often than would be expected.
The average opponent winrate against Ashe is 50.40%.


Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 51.35% of the time which is 1.10% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.04% less often than would be expected.
The average opponent winrate against Caitlyn is 50.25%.


Brand
la Venganza Ardiente
Senna wins against Brand 51.60% of the time which is 2.46% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 1.32% more often than would be expected.
The average opponent winrate against Brand is 49.14%.


Varus
la Flecha del Castigo
Senna wins against Varus 51.77% of the time which is 0.91% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 2.04% less often than would be expected.
The average opponent winrate against Varus is 52.68%.


Xayah
la Rebelde
Senna wins against Xayah 51.83% of the time which is 1.58% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 0.44% more often than would be expected.
The average opponent winrate against Xayah is 50.25%.


Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 51.89% of the time which is 3.91% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 2.77% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.98%.


Xerath
el Mago Ascendente
Senna wins against Xerath 52.17% of the time which is 4.36% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.22% more often than would be expected.
The average opponent winrate against Xerath is 47.81%.


Zeri
La chispa de Zaun
Senna wins against Zeri 52.17% of the time which is 0.93% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.21% less often than would be expected.
The average opponent winrate against Zeri is 51.24%.


Mel
el Reflejo del Alma
Senna wins against Mel 52.18% of the time which is 1.81% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.67% more often than would be expected.
The average opponent winrate against Mel is 50.37%.


Samira
la Rosa del Desierto
Senna wins against Samira 52.47% of the time which is 2.17% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.03% more often than would be expected.
The average opponent winrate against Samira is 50.30%.


Lucian
el Purificador
Senna wins against Lucian 52.54% of the time which is 1.12% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.02% less often than would be expected.
The average opponent winrate against Lucian is 51.42%.


Draven
el Glorioso Ejecutor
Senna wins against Draven 52.58% of the time which is 0.03% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 1.16% less often than would be expected.
The average opponent winrate against Draven is 52.61%.


Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 52.72% of the time which is 4.12% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.98% more often than would be expected.
The average opponent winrate against Ziggs is 48.60%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 52.76% of the time which is 1.18% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 0.04% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.58%.


Kalista
el Espíritu de la Venganza
Senna wins against Kalista 53.15% of the time which is 1.56% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 2.69% less often than would be expected.
The average opponent winrate against Kalista is 54.71%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 53.68% of the time which is 0.99% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.14% less often than would be expected.
The average opponent winrate against Ezreal is 52.69%.


Lux
la Dama Luminosa
Senna wins against Lux 54.15% of the time which is 4.71% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.57% more often than would be expected.
The average opponent winrate against Lux is 49.44%.


Corki
el Bombardero Osado
Senna wins against Corki 57.62% of the time which is 3.49% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 2.36% more often than would be expected.
The average opponent winrate against Corki is 54.13%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 58.41% of the time which is 9.57% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 8.43% more often than would be expected.
The average opponent winrate against Malzahar is 48.84%.