

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.
Emerald+ Champions Analysed: 18,610,734
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 14.22 is the strongest counter to bottom champions of Vayne, Smolder & Kai'Sa. While Senna support is countered most by bottom champions of Lux, Hwei & Kog'Maw. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Lux
la Dama Luminosa
Senna wins against Lux 43.62% of the time which is 2.29% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 7.12% less often than would be expected.
The average opponent winrate against Lux is 45.91%.


Hwei
el Visionario
Senna wins against Hwei 46.50% of the time which is 0.66% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 4.17% less often than would be expected.
The average opponent winrate against Hwei is 45.84%.


Kog'Maw
la Boca del Abismo
Senna wins against Kog'Maw 48.68% of the time which is 3.08% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 1.75% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.60%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 49.60% of the time which is 5.14% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 0.32% more often than would be expected.
The average opponent winrate against Vel'Koz is 44.46%.


Karthus
el Canto de la Muerte
Senna wins against Karthus 50.00% of the time which is 5.77% higher against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 0.95% more often than would be expected.
The average opponent winrate against Karthus is 44.23%.


Draven
el Glorioso Ejecutor
Senna wins against Draven 50.37% of the time which is 2.66% higher against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 2.18% less often than would be expected.
The average opponent winrate against Draven is 47.71%.


Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 50.59% of the time which is 4.02% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.82% less often than would be expected.
The average opponent winrate against Ziggs is 46.57%.


Nilah
la Alegría Desatada
Senna wins against Nilah 51.09% of the time which is 6.40% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.57% more often than would be expected.
The average opponent winrate against Nilah is 44.69%.


Tristana
la Artillera Yordle
Senna wins against Tristana 51.40% of the time which is 3.60% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.24% less often than would be expected.
The average opponent winrate against Tristana is 47.80%.


Jhin
el Virtuoso
Senna wins against Jhin 51.56% of the time which is 3.87% higher against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 0.97% less often than would be expected.
The average opponent winrate against Jhin is 47.69%.


Swain
el Gran General Noxiano
Senna wins against Swain 51.67% of the time which is 6.54% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.71% more often than would be expected.
The average opponent winrate against Swain is 45.13%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 51.74% of the time which is 5.04% higher against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 0.20% more often than would be expected.
The average opponent winrate against Seraphine is 46.70%.


Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 51.78% of the time which is 4.24% higher against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 0.60% less often than would be expected.
The average opponent winrate against Caitlyn is 47.54%.


Syndra
la Soberana Oscura
Senna wins against Syndra 51.85% of the time which is 3.00% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.84% less often than would be expected.
The average opponent winrate against Syndra is 48.85%.


Samira
la Rosa del Desierto
Senna wins against Samira 51.97% of the time which is 3.81% higher against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 1.03% less often than would be expected.
The average opponent winrate against Samira is 48.16%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 52.27% of the time which is 4.32% higher against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.52% less often than would be expected.
The average opponent winrate against Ashe is 47.95%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 52.57% of the time which is 7.31% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 2.48% more often than would be expected.
The average opponent winrate against Veigar is 45.26%.


Yasuo
el Imperdonable
Senna wins against Yasuo 52.71% of the time which is 5.09% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.25% more often than would be expected.
The average opponent winrate against Yasuo is 47.62%.


Brand
la Venganza Ardiente
Senna wins against Brand 52.79% of the time which is 7.30% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 2.47% more often than would be expected.
The average opponent winrate against Brand is 45.49%.


Lucian
el Purificador
Senna wins against Lucian 52.86% of the time which is 4.60% higher against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.24% less often than would be expected.
The average opponent winrate against Lucian is 48.26%.


Miss Fortune
la Cazarrecompensas
Senna wins against Miss Fortune 53.49% of the time which is 5.93% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 1.09% more often than would be expected.
The average opponent winrate against Miss Fortune is 47.56%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 53.72% of the time which is 3.57% higher against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 1.27% less often than would be expected.
The average opponent winrate against Aphelios is 50.15%.


Kalista
el Espíritu de la Venganza
Senna wins against Kalista 53.73% of the time which is 2.82% higher against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 2.02% less often than would be expected.
The average opponent winrate against Kalista is 50.91%.


Corki
el Bombardero Osado
Senna wins against Corki 53.75% of the time which is 5.91% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.07% more often than would be expected.
The average opponent winrate against Corki is 47.84%.


Jinx
la Bala Perdida
Senna wins against Jinx 53.75% of the time which is 5.50% higher against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.66% more often than would be expected.
The average opponent winrate against Jinx is 48.25%.


Varus
la Flecha del Castigo
Senna wins against Varus 53.78% of the time which is 4.57% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.27% less often than would be expected.
The average opponent winrate against Varus is 49.21%.


Zeri
La chispa de Zaun
Senna wins against Zeri 54.12% of the time which is 4.54% higher against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.30% less often than would be expected.
The average opponent winrate against Zeri is 49.58%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 54.46% of the time which is 5.15% higher against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.31% more often than would be expected.
The average opponent winrate against Ezreal is 49.31%.


Xayah
la Rebelde
Senna wins against Xayah 54.80% of the time which is 6.81% higher against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.97% more often than would be expected.
The average opponent winrate against Xayah is 47.99%.


Twitch
la Rata Mutante
Senna wins against Twitch 54.85% of the time which is 5.25% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.41% more often than would be expected.
The average opponent winrate against Twitch is 49.60%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 54.97% of the time which is 7.66% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 2.82% more often than would be expected.
The average opponent winrate against Sivir is 47.31%.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 55.07% of the time which is 10.91% higher against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 6.09% more often than would be expected.
The average opponent winrate against Zyra is 44.16%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 55.44% of the time which is 5.96% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 1.12% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.48%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 56.65% of the time which is 6.36% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 1.52% more often than would be expected.
The average opponent winrate against Smolder is 50.29%.


Vayne
la Cazadora Nocturna
Senna wins against Vayne 56.82% of the time which is 9.91% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 5.07% more often than would be expected.
The average opponent winrate against Vayne is 46.91%.