

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: 1,595,206
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 15.17 is the strongest counter to middle champions of Taliyah, Ryze & Hwei. While Senna bottom is countered most by middle champions of Zoe, Qiyana & Zed. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Zoe
el Aspecto del Crepúsculo
Senna wins against Zoe 37.96% of the time which is 8.92% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 11.59% less often than would be expected.
The average opponent winrate against Zoe is 46.88%.


Qiyana
La Emperatriz de los Elementos
Senna wins against Qiyana 40.20% of the time which is 4.82% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 7.48% less often than would be expected.
The average opponent winrate against Qiyana is 45.02%.


Zed
el Maestro de las Sombras
Senna wins against Zed 47.92% of the time which is 1.51% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 4.18% less often than would be expected.
The average opponent winrate against Zed is 49.43%.


Kassadin
el Caminante del Vacío
Senna wins against Kassadin 48.12% of the time which is 0.62% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 2.05% less often than would be expected.
The average opponent winrate against Kassadin is 47.50%.


Viktor
El Heraldo de lo Arcano
Senna wins against Viktor 48.78% of the time which is 1.23% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 3.90% less often than would be expected.
The average opponent winrate against Viktor is 50.01%.


Sylas
el Usurpador
Senna wins against Sylas 49.21% of the time which is 0.16% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.83% less often than would be expected.
The average opponent winrate against Sylas is 49.37%.


Twisted Fate
el Maestro de las Cartas
Senna wins against Twisted Fate 49.31% of the time which is 1.28% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.39% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.03%.


Annie
la Hija de la Oscuridad
Senna wins against Annie 50.00% of the time which is 3.56% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.89% more often than would be expected.
The average opponent winrate against Annie is 46.44%.


Akali
la Asesina Furtiva
Senna wins against Akali 50.28% of the time which is 0.79% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.88% less often than would be expected.
The average opponent winrate against Akali is 49.49%.


Katarina
la Daga Siniestra
Senna wins against Katarina 51.01% of the time which is 2.37% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.30% less often than would be expected.
The average opponent winrate against Katarina is 48.64%.


Orianna
la Doncella Mecánica
Senna wins against Orianna 51.58% of the time which is 1.36% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.31% less often than would be expected.
The average opponent winrate against Orianna is 50.22%.


Syndra
la Soberana Oscura
Senna wins against Syndra 51.68% of the time which is 3.25% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.58% more often than would be expected.
The average opponent winrate against Syndra is 48.43%.


Azir
el Emperador de las Arenas
Senna wins against Azir 52.42% of the time which is 1.07% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.60% less often than would be expected.
The average opponent winrate against Azir is 51.35%.


Galio
el Coloso
Senna wins against Galio 52.53% of the time which is 4.65% 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 47.88%.


Malzahar
el Profeta del Vacío
Senna wins against Malzahar 52.89% of the time which is 3.24% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.57% more often than would be expected.
The average opponent winrate against Malzahar is 49.65%.


Yone
el Imborrable
Senna wins against Yone 53.08% of the time which is 0.17% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.83% less often than would be expected.
The average opponent winrate against Yone is 53.25%.


Vladimir
el Segador Carmesí
Senna wins against Vladimir 54.29% of the time which is 5.03% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.36% more often than would be expected.
The average opponent winrate against Vladimir is 49.26%.


Aurora
la Bruja entre Mundos
Senna wins against Aurora 54.89% of the time which is 3.97% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 1.30% more often than would be expected.
The average opponent winrate against Aurora is 50.92%.


Yasuo
el Imperdonable
Senna wins against Yasuo 55.12% of the time which is 5.44% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.77% more often than would be expected.
The average opponent winrate against Yasuo is 49.68%.


Ahri
la Vastaya de Nueve Colas
Senna wins against Ahri 55.39% of the time which is 5.68% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 3.01% more often than would be expected.
The average opponent winrate against Ahri is 49.71%.


LeBlanc
la Maquiavélica
Senna wins against LeBlanc 56.20% of the time which is 7.43% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 4.76% more often than would be expected.
The average opponent winrate against LeBlanc is 48.77%.


Hwei
el Visionario
Senna wins against Hwei 57.69% of the time which is 8.14% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 5.47% more often than would be expected.
The average opponent winrate against Hwei is 49.55%.


Ryze
el Mago Rúnico
Senna wins against Ryze 59.26% of the time which is 9.32% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 6.65% more often than would be expected.
The average opponent winrate against Ryze is 49.94%.


Taliyah
la Tejedora de Piedra
Senna wins against Taliyah 59.48% of the time which is 10.16% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 7.49% more often than would be expected.
The average opponent winrate against Taliyah is 49.32%.