

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: 1,607,469
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 15.18 is the strongest counter to middle champions of Mel, Qiyana & Vladimir. While Senna support is countered most by middle champions of Zoe, Hwei & Kassadin. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 38.35% of the time which is 8.95% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 11.56% less often than would be expected.
The average opponent winrate against Zoe is 47.30%.


Hwei
el Visionario
Senna wins against Hwei 45.67% of the time which is 2.00% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 4.61% less often than would be expected.
The average opponent winrate against Hwei is 47.67%.


Kassadin
el Caminante del Vacío
Senna wins against Kassadin 45.86% of the time which is 1.23% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.84% less often than would be expected.
The average opponent winrate against Kassadin is 47.09%.


Xerath
el Mago Ascendente
Senna wins against Xerath 46.48% of the time which is 1.81% lower against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.42% less often than would be expected.
The average opponent winrate against Xerath is 48.29%.


Diana
el Desdén de la Luna
Senna wins against Diana 46.97% of the time which is 0.70% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.90% less often than would be expected.
The average opponent winrate against Diana is 46.27%.


Ryze
el Mago Rúnico
Senna wins against Ryze 47.01% of the time which is 2.31% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 4.92% less often than would be expected.
The average opponent winrate against Ryze is 49.32%.


Katarina
la Daga Siniestra
Senna wins against Katarina 47.18% of the time which is 0.98% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 3.59% less often than would be expected.
The average opponent winrate against Katarina is 48.16%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 47.62% of the time which is 2.94% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 5.55% less often than would be expected.
The average opponent winrate against Aurora is 50.56%.


Ekko
el Joven que Fragmentó el Tiempo
Senna wins against Ekko 48.11% of the time which is 0.69% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 3.30% less often than would be expected.
The average opponent winrate against Ekko is 48.80%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 49.06% of the time which is 1.12% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.49% less often than would be expected.
The average opponent winrate against LeBlanc is 47.94%.


Lux
la Dama Luminosa
Senna wins against Lux 49.61% of the time which is 0.63% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.98% less often than would be expected.
The average opponent winrate against Lux is 48.98%.


Yasuo
el Imperdonable
Senna wins against Yasuo 50.89% of the time which is 0.58% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.03% less often than would be expected.
The average opponent winrate against Yasuo is 50.31%.


Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 51.03% of the time which is 2.44% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.17% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.59%.


Syndra
la Soberana Oscura
Senna wins against Syndra 51.54% of the time which is 2.85% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.24% more often than would be expected.
The average opponent winrate against Syndra is 48.69%.


Galio
el Coloso
Senna wins against Galio 52.17% of the time which is 2.54% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.07% less often than would be expected.
The average opponent winrate against Galio is 49.63%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 52.86% of the time which is 3.64% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 1.03% more often than would be expected.
The average opponent winrate against Malzahar is 49.22%.


Viktor
El Heraldo de lo Arcano
Senna wins against Viktor 53.18% of the time which is 2.74% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.13% more often than would be expected.
The average opponent winrate against Viktor is 50.44%.


Yone
el Imborrable
Senna wins against Yone 53.45% of the time which is 0.98% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.62% less often than would be expected.
The average opponent winrate against Yone is 52.47%.


Sylas
el Usurpador
Senna wins against Sylas 55.15% of the time which is 5.56% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.95% more often than would be expected.
The average opponent winrate against Sylas is 49.59%.


Zed
el Maestro de las Sombras
Senna wins against Zed 55.83% of the time which is 6.51% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 3.90% more often than would be expected.
The average opponent winrate against Zed is 49.32%.


Orianna
la Doncella Mecánica
Senna wins against Orianna 56.02% of the time which is 6.51% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.90% more often than would be expected.
The average opponent winrate against Orianna is 49.51%.


Akali
la Asesina Furtiva
Senna wins against Akali 57.38% of the time which is 8.12% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 5.51% more often than would be expected.
The average opponent winrate against Akali is 49.26%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 58.64% of the time which is 9.08% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 6.47% more often than would be expected.
The average opponent winrate against Ahri is 49.56%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 59.26% of the time which is 9.98% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 7.37% more often than would be expected.
The average opponent winrate against Vladimir is 49.28%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 59.83% of the time which is 12.62% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 10.01% more often than would be expected.
The average opponent winrate against Qiyana is 47.21%.


Mel
el Reflejo del Alma
Senna wins against Mel 60.17% of the time which is 7.73% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 5.13% more often than would be expected.
The average opponent winrate against Mel is 52.44%.