

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: 1,238,959
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 15.17 is the strongest counter to middle champions of Twisted Fate, Hwei & Ryze. While Senna support is countered most by middle champions of Katarina, Qiyana & Zoe. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Katarina
a Lâmina Sinistra
Senna wins against Katarina 42.31% of the time which is 6.85% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 5.85% less often than would be expected.
The average opponent winrate against Katarina is 49.16%.


Qiyana
a Imperatriz dos Elementos
Senna wins against Qiyana 42.72% of the time which is 3.72% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.73% less often than would be expected.
The average opponent winrate against Qiyana is 46.44%.


Zoe
o Aspecto do Crepúsculo
Senna wins against Zoe 45.79% of the time which is 3.02% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 2.02% less often than would be expected.
The average opponent winrate against Zoe is 48.81%.


Kassadin
o Andarilho do Vazio
Senna wins against Kassadin 46.21% of the time which is 2.48% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 1.48% less often than would be expected.
The average opponent winrate against Kassadin is 48.69%.


Galio
o Colosso
Senna wins against Galio 47.17% of the time which is 1.12% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 0.12% less often than would be expected.
The average opponent winrate against Galio is 48.29%.


Vladimir
o Sanguinário Escarlate
Senna wins against Vladimir 47.22% of the time which is 1.48% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.48% less often than would be expected.
The average opponent winrate against Vladimir is 48.70%.


Orianna
a Donzela Mecânica
Senna wins against Orianna 47.85% of the time which is 2.75% lower against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.75% less often than would be expected.
The average opponent winrate against Orianna is 50.60%.


Yasuo
o Imperdoável
Senna wins against Yasuo 48.36% of the time which is 3.03% lower 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 51.39%.


Ahri
a Raposa de Nove Caudas
Senna wins against Ahri 48.65% of the time which is 2.65% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.65% less often than would be expected.
The average opponent winrate against Ahri is 51.30%.


LeBlanc
a Farsante
Senna wins against LeBlanc 49.65% of the time which is 0.63% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.63% more often than would be expected.
The average opponent winrate against LeBlanc is 49.02%.


Sylas
o Abjugado
Senna wins against Sylas 50.00% of the time which is 0.16% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.84% more often than would be expected.
The average opponent winrate against Sylas is 50.16%.


Syndra
a Soberana Sombria
Senna wins against Syndra 50.31% of the time which is 0.49% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.49% more often than would be expected.
The average opponent winrate against Syndra is 49.82%.


Aurora
a Bruxa Entre Mundos
Senna wins against Aurora 50.45% of the time which is 1.25% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.25% less often than would be expected.
The average opponent winrate against Aurora is 51.70%.


Viktor
o Arauto do Arcano
Senna wins against Viktor 50.62% of the time which is 0.41% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.41% more often than would be expected.
The average opponent winrate against Viktor is 50.21%.


Akali
a Assassina Renegada
Senna wins against Akali 51.09% of the time which is 1.30% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.30% more often than would be expected.
The average opponent winrate against Akali is 49.79%.


Malzahar
o Profeta do Vazio
Senna wins against Malzahar 52.90% of the time which is 2.35% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 3.35% more often than would be expected.
The average opponent winrate against Malzahar is 50.55%.


Zed
o Mestre das Sombras
Senna wins against Zed 55.06% of the time which is 4.72% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 5.72% more often than would be expected.
The average opponent winrate against Zed is 50.34%.


Yone
o Inesquecido
Senna wins against Yone 55.56% of the time which is 1.57% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.56% more often than would be expected.
The average opponent winrate against Yone is 53.99%.


Ryze
o Mago Rúnico
Senna wins against Ryze 57.26% of the time which is 6.76% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 7.76% more often than would be expected.
The average opponent winrate against Ryze is 50.50%.


Hwei
o Visionário
Senna wins against Hwei 57.48% of the time which is 6.47% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 7.47% more often than would be expected.
The average opponent winrate against Hwei is 51.01%.


Twisted Fate
o Mestre das Cartas
Senna wins against Twisted Fate 58.46% of the time which is 9.67% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 10.67% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.79%.