

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.
D2+ Champions Analysed: 1,307,568
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 Zed, Hwei & Malzahar. While Senna support is countered most by middle champions of Akshan, Qiyana & Kassadin. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Akshan
der rebellische Wächter
Senna wins against Akshan 43.64% of the time which is 5.27% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 6.82% less often than would be expected.
The average opponent winrate against Akshan is 48.91%.


Qiyana
Gebieterin der Elemente
Senna wins against Qiyana 45.00% of the time which is 0.24% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.78% less often than would be expected.
The average opponent winrate against Qiyana is 45.24%.


Kassadin
der Leerengänger
Senna wins against Kassadin 45.81% of the time which is 1.67% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.22% less often than would be expected.
The average opponent winrate against Kassadin is 47.48%.


Galio
der Koloss
Senna wins against Galio 47.65% of the time which is 0.36% lower against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 1.91% less often than would be expected.
The average opponent winrate against Galio is 48.01%.


Zoe
der Aspekt des Zwielichts
Senna wins against Zoe 47.83% of the time which is 1.28% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.27% less often than would be expected.
The average opponent winrate against Zoe is 46.55%.


Akali
die rebellische Assassine
Senna wins against Akali 48.65% of the time which is 1.36% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.91% less often than would be expected.
The average opponent winrate against Akali is 50.01%.


Yasuo
der entehrte Krieger
Senna wins against Yasuo 48.72% of the time which is 1.11% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 2.66% less often than would be expected.
The average opponent winrate against Yasuo is 49.83%.


Ahri
die neunschwänzige Füchsin
Senna wins against Ahri 48.95% of the time which is 0.91% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 2.46% less often than would be expected.
The average opponent winrate against Ahri is 49.86%.


Aurora
die Hexe zwischen den Welten
Senna wins against Aurora 49.18% of the time which is 1.66% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 3.21% less often than would be expected.
The average opponent winrate against Aurora is 50.84%.


Katarina
die unheimliche Klinge
Senna wins against Katarina 49.41% of the time which is 0.60% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.95% less often than would be expected.
The average opponent winrate against Katarina is 48.81%.


Sylas
Sprenger der Ketten
Senna wins against Sylas 50.00% of the time which is 0.61% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 0.94% less often than would be expected.
The average opponent winrate against Sylas is 49.39%.


Orianna
die Aufziehpuppe
Senna wins against Orianna 50.42% of the time which is 0.01% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 1.54% less often than would be expected.
The average opponent winrate against Orianna is 50.41%.


Syndra
die dunkle Herrscherin
Senna wins against Syndra 51.14% of the time which is 2.20% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.65% more often than would be expected.
The average opponent winrate against Syndra is 48.94%.


Viktor
Der Herold des Arcane
Senna wins against Viktor 51.16% of the time which is 0.83% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.72% less often than would be expected.
The average opponent winrate against Viktor is 50.33%.


Azir
der Imperator des Sandes
Senna wins against Azir 54.24% of the time which is 2.70% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.15% more often than would be expected.
The average opponent winrate against Azir is 51.54%.


Ryze
der Runenmagier
Senna wins against Ryze 54.55% of the time which is 4.12% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.57% more often than would be expected.
The average opponent winrate against Ryze is 50.43%.


Yone
der unvergessene Krieger
Senna wins against Yone 55.10% of the time which is 1.63% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.09% more often than would be expected.
The average opponent winrate against Yone is 53.47%.


LeBlanc
die Täuscherin
Senna wins against LeBlanc 55.71% of the time which is 6.95% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 5.40% more often than would be expected.
The average opponent winrate against LeBlanc is 48.76%.


Malzahar
der Prophet der Leere
Senna wins against Malzahar 57.89% of the time which is 7.44% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 5.89% more often than would be expected.
The average opponent winrate against Malzahar is 50.45%.


Twisted Fate
der Meister der Karten
Senna wins against Twisted Fate 57.89% of the time which is 9.19% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 7.64% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.70%.


Hwei
der Visionär
Senna wins against Hwei 58.21% of the time which is 8.50% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 6.95% more often than would be expected.
The average opponent winrate against Hwei is 49.71%.


Zed
der Meister der Schatten
Senna wins against Zed 58.24% of the time which is 8.40% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 6.85% more often than would be expected.
The average opponent winrate against Zed is 49.84%.