

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: 5,850,065
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 middle Counters
Senna support on Patch 7 is the strongest counter to middle champions of Anivia, Swain & Yone. While Senna support is countered most by middle champions of Vel'Koz, Kayle & Naafiri. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Vel'Koz
el Ojo del Vacío
Senna wins against Vel'Koz 43.35% of the time which is 4.31% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 3.40% less often than would be expected.
The average opponent winrate against Vel'Koz is 47.66%.


Kayle
la Justiciera
Senna wins against Kayle 43.75% of the time which is 2.06% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.16% less often than would be expected.
The average opponent winrate against Kayle is 45.81%.


Kassadin
el Caminante del Vacío
Senna wins against Kassadin 44.12% of the time which is 6.20% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 5.29% less often than would be expected.
The average opponent winrate against Kassadin is 50.32%.


Naafiri
la Sabueso de las Cien Mordidas
Senna wins against Naafiri 44.12% of the time which is 2.17% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.27% less often than would be expected.
The average opponent winrate against Naafiri is 46.29%.


Malphite
el Fragmento del Monolito
Senna wins against Malphite 44.30% of the time which is 4.01% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.10% less often than would be expected.
The average opponent winrate against Malphite is 48.31%.


Cassiopeia
el Abrazo de la Serpiente
Senna wins against Cassiopeia 44.69% of the time which is 4.82% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 3.91% less often than would be expected.
The average opponent winrate against Cassiopeia is 49.51%.


Kennen
el Corazón de la Tempestad
Senna wins against Kennen 45.11% of the time which is 3.49% lower against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 2.58% less often than would be expected.
The average opponent winrate against Kennen is 48.60%.


Talon
la Sombra de la Navaja
Senna wins against Talon 45.23% of the time which is 4.46% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 3.55% less often than would be expected.
The average opponent winrate against Talon is 49.69%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 45.68% of the time which is 2.20% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.29% less often than would be expected.
The average opponent winrate against Malzahar is 47.88%.


Xerath
el Mago Ascendente
Senna wins against Xerath 45.86% of the time which is 1.33% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.43% less often than would be expected.
The average opponent winrate against Xerath is 47.19%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 46.08% of the time which is 2.08% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.17% less often than would be expected.
The average opponent winrate against Annie is 48.16%.


Fizz
el Bromista de las Mareas
Senna wins against Fizz 46.72% of the time which is 2.57% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.66% less often than would be expected.
The average opponent winrate against Fizz is 49.29%.


Akali
la Asesina Furtiva
Senna wins against Akali 46.74% of the time which is 3.21% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.30% less often than would be expected.
The average opponent winrate against Akali is 49.95%.


Akshan
el Centinela Rebelde
Senna wins against Akshan 46.92% of the time which is 2.82% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.91% less often than would be expected.
The average opponent winrate against Akshan is 49.74%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 47.05% of the time which is 2.04% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.13% less often than would be expected.
The average opponent winrate against Vladimir is 49.09%.


Diana
el Desdén de la Luna
Senna wins against Diana 47.10% of the time which is 0.98% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 0.07% less often than would be expected.
The average opponent winrate against Diana is 48.08%.


Zed
el Maestro de las Sombras
Senna wins against Zed 47.30% of the time which is 3.26% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.35% less often than would be expected.
The average opponent winrate against Zed is 50.56%.


Lux
la Dama Luminosa
Senna wins against Lux 47.32% of the time which is 1.12% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.21% less often than would be expected.
The average opponent winrate against Lux is 48.44%.


Pantheon
la Lanza Inquebrantable
Senna wins against Pantheon 47.33% of the time which is 0.60% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.50% more often than would be expected.
The average opponent winrate against Pantheon is 46.73%.


Taliyah
la Tejedora de Piedra
Senna wins against Taliyah 47.35% of the time which is 2.09% lower against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.18% less often than would be expected.
The average opponent winrate against Taliyah is 49.44%.


Lissandra
la Bruja de Hielo
Senna wins against Lissandra 47.39% of the time which is 1.63% lower against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 0.72% less often than would be expected.
The average opponent winrate against Lissandra is 49.02%.


Brand
la Venganza Ardiente
Senna wins against Brand 47.41% of the time which is 1.85% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 0.94% less often than would be expected.
The average opponent winrate against Brand is 49.26%.


Vex
la Tristóloga
Senna wins against Vex 47.58% of the time which is 0.18% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.09% more often than would be expected.
The average opponent winrate against Vex is 47.40%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 47.72% of the time which is 3.88% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.97% less often than would be expected.
The average opponent winrate against Aurora is 51.60%.


Orianna
la Doncella Mecánica
Senna wins against Orianna 48.06% of the time which is 2.29% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.38% less often than would be expected.
The average opponent winrate against Orianna is 50.35%.


Ekko
el Joven que Fragmentó el Tiempo
Senna wins against Ekko 48.06% of the time which is 0.13% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.78% more often than would be expected.
The average opponent winrate against Ekko is 48.19%.


Hwei
el Visionario
Senna wins against Hwei 48.15% of the time which is 1.23% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.32% less often than would be expected.
The average opponent winrate against Hwei is 49.38%.


Syndra
la Soberana Oscura
Senna wins against Syndra 48.48% of the time which is 1.50% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.59% less often than would be expected.
The average opponent winrate against Syndra is 49.98%.


Azir
el Emperador de las Arenas
Senna wins against Azir 48.64% of the time which is 3.45% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 2.54% less often than would be expected.
The average opponent winrate against Azir is 52.09%.


Sylas
el Usurpador
Senna wins against Sylas 48.79% of the time which is 1.93% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.02% less often than would be expected.
The average opponent winrate against Sylas is 50.72%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 48.83% of the time which is 0.63% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.28% more often than would be expected.
The average opponent winrate against Ahri is 49.46%.


Veigar
el Pequeño Maestro del Mal
Senna wins against Veigar 49.12% of the time which is 0.68% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.59% more often than would be expected.
The average opponent winrate against Veigar is 48.44%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 49.44% of the time which is 1.50% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.59% less often than would be expected.
The average opponent winrate against Qiyana is 50.94%.


Aurelion Sol
el Forjador de Estrellas
Senna wins against Aurelion Sol 49.70% of the time which is 1.92% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 2.83% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.78%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 49.75% of the time which is 1.31% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.40% less often than would be expected.
The average opponent winrate against LeBlanc is 51.06%.


Galio
el Coloso
Senna wins against Galio 49.80% of the time which is 1.07% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.98% more often than would be expected.
The average opponent winrate against Galio is 48.73%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 49.88% of the time which is 1.14% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.23% less often than would be expected.
The average opponent winrate against Irelia is 51.02%.


Katarina
la Daga Siniestra
Senna wins against Katarina 49.94% of the time which is 0.11% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.80% more often than would be expected.
The average opponent winrate against Katarina is 50.05%.


Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 50.16% of the time which is 1.15% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.24% less often than would be expected.
The average opponent winrate against Twisted Fate is 51.31%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 50.31% of the time which is 0.17% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.08% more often than would be expected.
The average opponent winrate against Zoe is 50.14%.


Smolder
el Dragoncito Flamante
Senna wins against Smolder 50.40% of the time which is 3.63% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 2.73% less often than would be expected.
The average opponent winrate against Smolder is 54.03%.


Ziggs
el Experto en Hexplosivos
Senna wins against Ziggs 50.50% of the time which is 0.38% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 0.53% more often than would be expected.
The average opponent winrate against Ziggs is 50.88%.


Viktor
El Heraldo de lo Arcano
Senna wins against Viktor 51.09% of the time which is 1.41% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 2.32% more often than would be expected.
The average opponent winrate against Viktor is 49.68%.


Mel
el Reflejo del Alma
Senna wins against Mel 51.40% of the time which is 0.53% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.44% more often than would be expected.
The average opponent winrate against Mel is 50.87%.


Yasuo
el Imperdonable
Senna wins against Yasuo 51.45% of the time which is 1.52% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.43% more often than would be expected.
The average opponent winrate against Yasuo is 49.93%.


Ryze
el Mago Rúnico
Senna wins against Ryze 51.78% of the time which is 0.86% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.77% more often than would be expected.
The average opponent winrate against Ryze is 50.92%.


Jayce
el Defensor del Mañana
Senna wins against Jayce 51.89% of the time which is 0.69% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 0.22% more often than would be expected.
The average opponent winrate against Jayce is 52.58%.


Cho'Gath
el Terror del Vacío
Senna wins against Cho'Gath 52.52% of the time which is 4.45% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 5.36% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.07%.


Yone
el Imborrable
Senna wins against Yone 53.11% of the time which is 1.06% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.97% more often than would be expected.
The average opponent winrate against Yone is 52.05%.


Swain
el Gran General Noxiano
Senna wins against Swain 53.90% of the time which is 6.32% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 7.23% more often than would be expected.
The average opponent winrate against Swain is 47.58%.


Anivia
la Criofénix
Senna wins against Anivia 54.75% of the time which is 6.36% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 7.27% more often than would be expected.
The average opponent winrate against Anivia is 48.39%.