

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.
All Ranks Champions Analysed: 194,919,930
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 30 is the strongest counter to bottom champions of Naafiri, Pyke & Kayle. While Senna support is countered most by bottom champions of Zyra, Xerath & Vex. Below is a detailed breakdown of Senna support counters against bottom champions with a minimum of 100 games.


Zyra
el Despertar de las Espinas
Senna wins against Zyra 40.58% of the time which is 8.44% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 7.27% less often than would be expected.
The average opponent winrate against Zyra is 49.02%.


Xerath
el Mago Ascendente
Senna wins against Xerath 43.10% of the time which is 5.16% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 3.99% less often than would be expected.
The average opponent winrate against Xerath is 48.26%.


Vex
la Tristóloga
Senna wins against Vex 43.48% of the time which is 9.27% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 8.10% less often than would be expected.
The average opponent winrate against Vex is 52.75%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 45.04% of the time which is 2.40% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.23% less often than would be expected.
The average opponent winrate against Veigar is 47.44%.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 45.05% of the time which is 2.58% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.41% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.63%.


Cassiopeia
el Abrazo de la Serpiente
Senna wins against Cassiopeia 45.12% of the time which is 3.38% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.21% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.50%.


Lux
la Dama Luminosa
Senna wins against Lux 46.22% of the time which is 2.62% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.45% less often than would be expected.
The average opponent winrate against Lux is 48.84%.


Karthus
el Canto de la Muerte
Senna wins against Karthus 46.29% of the time which is 1.36% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 0.19% less often than would be expected.
The average opponent winrate against Karthus is 47.65%.


Brand
la Venganza Ardiente
Senna wins against Brand 46.35% of the time which is 1.40% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.23% less often than would be expected.
The average opponent winrate against Brand is 47.75%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 46.97% of the time which is 1.15% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.02% more often than would be expected.
The average opponent winrate against Malzahar is 48.12%.


Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 46.99% of the time which is 0.85% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.32% more often than would be expected.
The average opponent winrate against Ziggs is 47.84%.


Twitch
la Rata Mutante
Senna wins against Twitch 47.05% of the time which is 2.10% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.93% less often than would be expected.
The average opponent winrate against Twitch is 49.15%.


Kog'Maw
la Boca del Abismo
Senna wins against Kog'Maw 47.16% of the time which is 0.42% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 0.75% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.58%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 47.19% of the time which is 4.34% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 3.17% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.53%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 47.29% of the time which is 9.73% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 8.58% less often than would be expected.
The average opponent winrate against Malphite is 57.02%.


Aurelion Sol
el Forjador de Estrellas
Senna wins against Aurelion Sol 47.30% of the time which is 1.03% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.14% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.33%.


Seraphine
la Cantante Soñadora
Senna wins against Seraphine 47.35% of the time which is 2.37% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 1.20% less often than would be expected.
The average opponent winrate against Seraphine is 49.72%.


Swain
el Gran General Noxiano
Senna wins against Swain 47.45% of the time which is 0.44% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.60% more often than would be expected.
The average opponent winrate against Swain is 47.01%.


Jhin
el Virtuoso
Senna wins against Jhin 47.49% of the time which is 2.51% lower against Jhin than the average opponent.
After normalising both champions win rates Senna wins against Jhin 1.34% less often than would be expected.
The average opponent winrate against Jhin is 50.00%.


Hwei
el Visionario
Senna wins against Hwei 47.52% of the time which is 0.13% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 1.30% more often than would be expected.
The average opponent winrate against Hwei is 47.39%.


Tristana
la Artillera Yordle
Senna wins against Tristana 47.53% of the time which is 3.05% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 1.88% less often than would be expected.
The average opponent winrate against Tristana is 50.58%.


Jinx
la Bala Perdida
Senna wins against Jinx 47.65% of the time which is 1.31% lower against Jinx than the average opponent.
After normalising both champions win rates Senna wins against Jinx 0.14% less often than would be expected.
The average opponent winrate against Jinx is 48.96%.


Viktor
El Heraldo de lo Arcano
Senna wins against Viktor 47.67% of the time which is 0.72% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.45% more often than would be expected.
The average opponent winrate against Viktor is 48.39%.


Miss Fortune
la Cazarrecompensas
Senna wins against Miss Fortune 47.71% of the time which is 1.21% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Senna wins against Miss Fortune 0.04% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.92%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 47.94% of the time which is 0.27% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 0.90% more often than would be expected.
The average opponent winrate against Smolder is 48.21%.


Nilah
la Alegría Desatada
Senna wins against Nilah 47.97% of the time which is 0.62% higher against Nilah than the average opponent.
After normalising both champions win rates Senna wins against Nilah 1.79% more often than would be expected.
The average opponent winrate against Nilah is 47.35%.


Zed
el Maestro de las Sombras
Senna wins against Zed 47.97% of the time which is 8.74% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 7.59% less often than would be expected.
The average opponent winrate against Zed is 56.71%.


Caitlyn
la Sheriff de Piltóver
Senna wins against Caitlyn 48.10% of the time which is 2.44% lower against Caitlyn than the average opponent.
After normalising both champions win rates Senna wins against Caitlyn 1.27% less often than would be expected.
The average opponent winrate against Caitlyn is 50.54%.


Yasuo
el Imperdonable
Senna wins against Yasuo 48.14% of the time which is 0.70% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.47% more often than would be expected.
The average opponent winrate against Yasuo is 48.84%.


Heimerdinger
el Venerable Inventor
Senna wins against Heimerdinger 48.24% of the time which is 0.76% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 1.93% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.48%.


Ashe
la Arquera de Hielo
Senna wins against Ashe 48.24% of the time which is 1.42% lower against Ashe than the average opponent.
After normalising both champions win rates Senna wins against Ashe 0.25% less often than would be expected.
The average opponent winrate against Ashe is 49.66%.


Katarina
la Daga Siniestra
Senna wins against Katarina 48.28% of the time which is 2.09% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.92% less often than would be expected.
The average opponent winrate against Katarina is 50.37%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 48.31% of the time which is 6.99% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 5.83% less often than would be expected.
The average opponent winrate against Pantheon is 55.30%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 48.36% of the time which is 4.77% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.60% less often than would be expected.
The average opponent winrate against Irelia is 53.13%.


Singed
el Químico Loco
Senna wins against Singed 48.44% of the time which is 0.03% lower against Singed than the average opponent.
After normalising both champions win rates Senna wins against Singed 1.14% more often than would be expected.
The average opponent winrate against Singed is 48.47%.


Samira
la Rosa del Desierto
Senna wins against Samira 48.47% of the time which is 1.10% lower against Samira than the average opponent.
After normalising both champions win rates Senna wins against Samira 0.07% more often than would be expected.
The average opponent winrate against Samira is 49.57%.


Sivir
la Señora de la Batalla
Senna wins against Sivir 48.55% of the time which is 0.30% higher against Sivir than the average opponent.
After normalising both champions win rates Senna wins against Sivir 1.47% more often than would be expected.
The average opponent winrate against Sivir is 48.25%.


Aphelios
El Arma de los Adeptos
Senna wins against Aphelios 48.56% of the time which is 1.62% lower against Aphelios than the average opponent.
After normalising both champions win rates Senna wins against Aphelios 0.45% less often than would be expected.
The average opponent winrate against Aphelios is 50.18%.


Quinn
las Alas de Demacia
Senna wins against Quinn 48.88% of the time which is 2.41% lower against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.24% less often than would be expected.
The average opponent winrate against Quinn is 51.29%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 49.07% of the time which is 2.92% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.75% less often than would be expected.
The average opponent winrate against Aurora is 51.99%.


Maestro Yi
la Espada Wuju
Senna wins against Maestro Yi 49.14% of the time which is 0.01% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Senna wins against Maestro Yi 1.16% more often than would be expected.
The average opponent winrate against Maestro Yi is 49.15%.


Zeri
La chispa de Zaun
Senna wins against Zeri 49.20% of the time which is 0.66% lower against Zeri than the average opponent.
After normalising both champions win rates Senna wins against Zeri 0.51% more often than would be expected.
The average opponent winrate against Zeri is 49.86%.


Kindred
los Cazadores Eternos
Senna wins against Kindred 49.43% of the time which is 4.37% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 3.20% less often than would be expected.
The average opponent winrate against Kindred is 53.80%.


Vayne
la Cazadora Nocturna
Senna wins against Vayne 49.54% of the time which is 1.27% higher against Vayne than the average opponent.
After normalising both champions win rates Senna wins against Vayne 2.44% more often than would be expected.
The average opponent winrate against Vayne is 48.27%.


Kai'Sa
La Hija del Vacío
Senna wins against Kai'Sa 49.55% 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 0.29% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.43%.


Lucian
el Purificador
Senna wins against Lucian 49.97% of the time which is 0.91% lower against Lucian than the average opponent.
After normalising both champions win rates Senna wins against Lucian 0.26% more often than would be expected.
The average opponent winrate against Lucian is 50.88%.


Syndra
la Soberana Oscura
Senna wins against Syndra 50.00% of the time which is 0.94% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.23% more often than would be expected.
The average opponent winrate against Syndra is 50.94%.


Dr. Mundo
el Loco de Zaun
Senna wins against Dr. Mundo 50.00% of the time which is 3.50% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 2.33% less often than would be expected.
The average opponent winrate against Dr. Mundo is 53.50%.


Yunara
La Fe Inquebrantable
Senna wins against Yunara 50.16% of the time which is 0.41% lower against Yunara than the average opponent.
After normalising both champions win rates Senna wins against Yunara 0.76% more often than would be expected.
The average opponent winrate against Yunara is 50.57%.


Draven
el Glorioso Ejecutor
Senna wins against Draven 50.18% of the time which is 1.40% lower against Draven than the average opponent.
After normalising both champions win rates Senna wins against Draven 0.23% less often than would be expected.
The average opponent winrate against Draven is 51.58%.


Akshan
el Centinela Rebelde
Senna wins against Akshan 50.20% of the time which is 1.53% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.36% less often than would be expected.
The average opponent winrate against Akshan is 51.73%.


Mel
el Reflejo del Alma
Senna wins against Mel 50.27% of the time which is 0.44% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.73% more often than would be expected.
The average opponent winrate against Mel is 50.71%.


Xayah
la Rebelde
Senna wins against Xayah 50.39% of the time which is 0.10% lower against Xayah than the average opponent.
After normalising both champions win rates Senna wins against Xayah 1.07% more often than would be expected.
The average opponent winrate against Xayah is 50.49%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 50.41% of the time which is 3.54% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.38% less often than would be expected.
The average opponent winrate against Annie is 53.95%.


Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 50.49% of the time which is 2.39% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.22% less often than would be expected.
The average opponent winrate against Twisted Fate is 52.88%.


Teemo
el Explorador Veloz
Senna wins against Teemo 50.49% of the time which is 0.33% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.84% more often than would be expected.
The average opponent winrate against Teemo is 50.82%.


Varus
la Flecha del Castigo
Senna wins against Varus 51.35% of the time which is 1.66% lower against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.49% less often than would be expected.
The average opponent winrate against Varus is 53.01%.


Ezreal
el Explorador Pródigo
Senna wins against Ezreal 51.65% of the time which is 1.05% lower against Ezreal than the average opponent.
After normalising both champions win rates Senna wins against Ezreal 0.12% more often than would be expected.
The average opponent winrate against Ezreal is 52.70%.


Kennen
el Corazón de la Tempestad
Senna wins against Kennen 51.82% of the time which is 2.42% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 1.26% less often than would be expected.
The average opponent winrate against Kennen is 54.24%.


Anivia
la Criofénix
Senna wins against Anivia 52.07% of the time which is 0.11% lower against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 1.06% more often than would be expected.
The average opponent winrate against Anivia is 52.18%.


Neeko
la Camaleón Curiosa
Senna wins against Neeko 52.08% of the time which is 3.27% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.11% less often than would be expected.
The average opponent winrate against Neeko is 55.35%.


Corki
el Bombardero Osado
Senna wins against Corki 52.37% of the time which is 0.41% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.58% more often than would be expected.
The average opponent winrate against Corki is 51.96%.


Sett
El Jefe
Senna wins against Sett 52.38% of the time which is 2.52% higher against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 3.69% more often than would be expected.
The average opponent winrate against Sett is 49.86%.


Graves
el Forajido
Senna wins against Graves 52.83% of the time which is 2.46% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 1.30% less often than would be expected.
The average opponent winrate against Graves is 55.29%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 52.86% of the time which is 2.50% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.34% less often than would be expected.
The average opponent winrate against Zoe is 55.36%.


Yone
el Imborrable
Senna wins against Yone 53.48% of the time which is 0.86% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.30% more often than would be expected.
The average opponent winrate against Yone is 54.34%.


Kalista
el Espíritu de la Venganza
Senna wins against Kalista 53.68% of the time which is 1.48% lower against Kalista than the average opponent.
After normalising both champions win rates Senna wins against Kalista 0.32% less often than would be expected.
The average opponent winrate against Kalista is 55.16%.


Orianna
la Doncella Mecánica
Senna wins against Orianna 54.03% of the time which is 0.25% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.91% more often than would be expected.
The average opponent winrate against Orianna is 54.28%.


Sion
el Coloso no Muerto
Senna wins against Sion 54.25% of the time which is 2.90% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 4.07% more often than would be expected.
The average opponent winrate against Sion is 51.35%.


Rengar
el Orgullo Acechante
Senna wins against Rengar 55.36% of the time which is 2.36% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 1.21% less often than would be expected.
The average opponent winrate against Rengar is 57.72%.


Sylas
el Usurpador
Senna wins against Sylas 55.78% of the time which is 1.19% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.04% less often than would be expected.
The average opponent winrate against Sylas is 56.97%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 55.93% of the time which is 2.60% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 3.77% more often than would be expected.
The average opponent winrate against Ahri is 53.33%.


Tahm Kench
El Rey del Río
Senna wins against Tahm Kench 56.76% of the time which is 5.14% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 6.31% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.62%.


Darius
la mano de Noxus
Senna wins against Darius 57.00% of the time which is 0.78% higher against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.94% more often than would be expected.
The average opponent winrate against Darius is 56.22%.


Mordekaiser
el Renacido de Hierro
Senna wins against Mordekaiser 57.26% of the time which is 5.55% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 6.72% more often than would be expected.
The average opponent winrate against Mordekaiser is 51.71%.


Taliyah
la Tejedora de Piedra
Senna wins against Taliyah 57.80% of the time which is 2.15% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 3.31% more often than would be expected.
The average opponent winrate against Taliyah is 55.65%.


Morgana
la Desolada
Senna wins against Morgana 58.70% of the time which is 5.46% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 6.63% more often than would be expected.
The average opponent winrate against Morgana is 53.24%.


Thresh
el Carcelero Implacable
Senna wins against Thresh 60.00% of the time which is 6.87% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 5.82% less often than would be expected.
The average opponent winrate against Thresh is 66.87%.


Azir
el Emperador de las Arenas
Senna wins against Azir 60.55% of the time which is 6.24% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 7.40% more often than would be expected.
The average opponent winrate against Azir is 54.31%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 60.69% of the time which is 8.10% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 9.27% more often than would be expected.
The average opponent winrate against Vladimir is 52.59%.


Kayle
la Justiciera
Senna wins against Kayle 62.50% of the time which is 11.43% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 12.60% more often than would be expected.
The average opponent winrate against Kayle is 51.07%.


Pyke
el Destripador del Muelle Rojo
Senna wins against Pyke 62.96% of the time which is 2.86% higher against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.99% more often than would be expected.
The average opponent winrate against Pyke is 60.10%.


Naafiri
la Sabueso de las Cien Mordidas
Senna wins against Naafiri 65.05% of the time which is 13.41% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 14.58% more often than would be expected.
The average opponent winrate against Naafiri is 51.64%.