

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.
Diamond+ Champions Analysed: 2,428,195
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 middle Counters
Senna bottom on Patch 7 is the strongest counter to middle champions of Yone, Mel & Vladimir. While Senna bottom is countered most by middle champions of Qiyana, Katarina & Ryze. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 40.98% of the time which is 7.59% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 6.88% less often than would be expected.
The average opponent winrate against Qiyana is 48.57%.


Katarina
la Daga Siniestra
Senna wins against Katarina 41.98% of the time which is 7.10% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 6.39% less often than would be expected.
The average opponent winrate against Katarina is 49.08%.


Ryze
el Mago Rúnico
Senna wins against Ryze 43.59% of the time which is 7.03% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 6.32% less often than would be expected.
The average opponent winrate against Ryze is 50.62%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 44.32% of the time which is 5.89% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 5.18% less often than would be expected.
The average opponent winrate against LeBlanc is 50.21%.


Akali
la Asesina Furtiva
Senna wins against Akali 44.84% of the time which is 5.48% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 4.77% less often than would be expected.
The average opponent winrate against Akali is 50.32%.


Xerath
el Mago Ascendente
Senna wins against Xerath 45.31% of the time which is 3.06% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 2.35% less often than would be expected.
The average opponent winrate against Xerath is 48.37%.


Hwei
el Visionario
Senna wins against Hwei 45.77% of the time which is 3.36% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.65% less often than would be expected.
The average opponent winrate against Hwei is 49.13%.


Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 45.87% of the time which is 3.73% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 3.02% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.60%.


Fizz
el Bromista de las Mareas
Senna wins against Fizz 46.90% of the time which is 3.25% lower against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.54% less often than would be expected.
The average opponent winrate against Fizz is 50.15%.


Orianna
la Doncella Mecánica
Senna wins against Orianna 47.15% of the time which is 3.11% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.40% less often than would be expected.
The average opponent winrate against Orianna is 50.26%.


Ekko
el Joven que Fragmentó el Tiempo
Senna wins against Ekko 47.32% of the time which is 1.84% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.13% less often than would be expected.
The average opponent winrate against Ekko is 49.16%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 47.50% of the time which is 1.40% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.69% less often than would be expected.
The average opponent winrate against Annie is 48.90%.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 47.74% of the time which is 0.20% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.91% more often than would be expected.
The average opponent winrate against Zoe is 47.54%.


Galio
el Coloso
Senna wins against Galio 47.76% of the time which is 1.58% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.87% less often than would be expected.
The average opponent winrate against Galio is 49.34%.


Sylas
el Usurpador
Senna wins against Sylas 48.34% of the time which is 2.22% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.51% less often than would be expected.
The average opponent winrate against Sylas is 50.56%.


Syndra
la Soberana Oscura
Senna wins against Syndra 48.44% of the time which is 1.40% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.69% less often than would be expected.
The average opponent winrate against Syndra is 49.84%.


Kassadin
el Caminante del Vacío
Senna wins against Kassadin 48.48% of the time which is 2.07% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 1.36% less often than would be expected.
The average opponent winrate against Kassadin is 50.55%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 48.79% of the time which is 2.32% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.61% less often than would be expected.
The average opponent winrate against Ahri is 51.11%.


Vex
la Tristóloga
Senna wins against Vex 49.00% of the time which is 1.30% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 2.01% more often than would be expected.
The average opponent winrate against Vex is 47.70%.


Viktor
El Heraldo de lo Arcano
Senna wins against Viktor 49.38% of the time which is 2.41% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.70% less often than would be expected.
The average opponent winrate against Viktor is 51.79%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 49.53% of the time which is 0.95% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.24% less often than would be expected.
The average opponent winrate against Aurora is 50.48%.


Akshan
el Centinela Rebelde
Senna wins against Akshan 49.54% of the time which is 0.24% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 0.47% more often than would be expected.
The average opponent winrate against Akshan is 49.78%.


Azir
el Emperador de las Arenas
Senna wins against Azir 49.73% of the time which is 2.37% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.66% less often than would be expected.
The average opponent winrate against Azir is 52.10%.


Zed
el Maestro de las Sombras
Senna wins against Zed 50.24% of the time which is 0.25% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.46% more often than would be expected.
The average opponent winrate against Zed is 50.49%.


Taliyah
la Tejedora de Piedra
Senna wins against Taliyah 50.29% of the time which is 0.03% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.74% more often than would be expected.
The average opponent winrate against Taliyah is 50.26%.


Diana
el Desdén de la Luna
Senna wins against Diana 51.97% of the time which is 2.51% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 3.22% more often than would be expected.
The average opponent winrate against Diana is 49.46%.


Irelia
la Cuchilla Danzante
Senna wins against Irelia 52.43% of the time which is 2.50% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.21% more often than would be expected.
The average opponent winrate against Irelia is 49.93%.


Lux
la Dama Luminosa
Senna wins against Lux 52.89% of the time which is 3.27% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.98% more often than would be expected.
The average opponent winrate against Lux is 49.62%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 53.90% of the time which is 3.45% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 4.16% more often than would be expected.
The average opponent winrate against Malzahar is 50.45%.


Yasuo
el Imperdonable
Senna wins against Yasuo 56.06% of the time which is 5.01% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 5.72% more often than would be expected.
The average opponent winrate against Yasuo is 51.05%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 58.02% of the time which is 7.90% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 8.61% more often than would be expected.
The average opponent winrate against Vladimir is 50.12%.


Mel
el Reflejo del Alma
Senna wins against Mel 58.52% of the time which is 5.09% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 5.80% more often than would be expected.
The average opponent winrate against Mel is 53.43%.


Yone
el Imborrable
Senna wins against Yone 59.26% of the time which is 5.37% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 6.08% more often than would be expected.
The average opponent winrate against Yone is 53.89%.