

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: 5,676,385
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 15.16 is the strongest counter to middle champions of Hwei, Corki & Ryze. While Senna support is countered most by middle champions of Diana, Kayle & Kassadin. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Diana
der Hohn des Mondes
Senna wins against Diana 42.90% of the time which is 3.34% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 6.66% less often than would be expected.
The average opponent winrate against Diana is 46.24%.


Kayle
die Rechtschaffene
Senna wins against Kayle 43.26% of the time which is 3.37% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 6.69% less often than would be expected.
The average opponent winrate against Kayle is 46.63%.


Kassadin
der Leerengänger
Senna wins against Kassadin 44.94% of the time which is 2.24% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 5.56% less often than would be expected.
The average opponent winrate against Kassadin is 47.18%.


Talon
der Klingenschatten
Senna wins against Talon 45.39% of the time which is 0.48% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 3.79% less often than would be expected.
The average opponent winrate against Talon is 45.87%.


Zoe
der Aspekt des Zwielichts
Senna wins against Zoe 45.42% of the time which is 0.54% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 3.85% less often than would be expected.
The average opponent winrate against Zoe is 45.96%.


Twisted Fate
der Meister der Karten
Senna wins against Twisted Fate 47.36% of the time which is 0.01% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 3.33% less often than would be expected.
The average opponent winrate against Twisted Fate is 47.37%.


Akshan
der rebellische Wächter
Senna wins against Akshan 47.42% of the time which is 0.65% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.67% less often than would be expected.
The average opponent winrate against Akshan is 46.77%.


Syndra
die dunkle Herrscherin
Senna wins against Syndra 47.57% of the time which is 0.31% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 3.63% less often than would be expected.
The average opponent winrate against Syndra is 47.88%.


Cassiopeia
die Umarmung der Schlange
Senna wins against Cassiopeia 47.62% of the time which is 1.01% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 2.31% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.61%.


Fizz
der Gezeitentäuscher
Senna wins against Fizz 47.88% of the time which is 0.74% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 2.58% less often than would be expected.
The average opponent winrate against Fizz is 47.14%.


Anivia
der Kryophönix
Senna wins against Anivia 48.04% of the time which is 1.11% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.21% less often than would be expected.
The average opponent winrate against Anivia is 46.93%.


Katarina
die unheimliche Klinge
Senna wins against Katarina 48.23% of the time which is 0.71% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 2.61% less often than would be expected.
The average opponent winrate against Katarina is 47.52%.


Ekko
der Zeitbrecher
Senna wins against Ekko 48.57% of the time which is 0.89% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.43% less often than would be expected.
The average opponent winrate against Ekko is 47.68%.


Qiyana
Gebieterin der Elemente
Senna wins against Qiyana 48.90% of the time which is 3.90% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.59% more often than would be expected.
The average opponent winrate against Qiyana is 45.00%.


Viktor
Der Herold des Arcane
Senna wins against Viktor 49.25% of the time which is 0.01% lower against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 3.33% less often than would be expected.
The average opponent winrate against Viktor is 49.26%.


Lux
die Lady des Lichts
Senna wins against Lux 49.66% of the time which is 1.93% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 1.39% less often than would be expected.
The average opponent winrate against Lux is 47.73%.


Orianna
die Aufziehpuppe
Senna wins against Orianna 49.76% of the time which is 0.99% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 2.33% less often than would be expected.
The average opponent winrate against Orianna is 48.77%.


LeBlanc
die Täuscherin
Senna wins against LeBlanc 50.00% of the time which is 3.10% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.22% less often than would be expected.
The average opponent winrate against LeBlanc is 46.90%.


Smolder
der feurige Welpling
Senna wins against Smolder 50.00% of the time which is 1.57% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.89% less often than would be expected.
The average opponent winrate against Smolder is 51.57%.


Akali
die rebellische Assassine
Senna wins against Akali 50.00% of the time which is 1.94% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.38% less often than would be expected.
The average opponent winrate against Akali is 48.06%.


Ahri
die neunschwänzige Füchsin
Senna wins against Ahri 50.07% of the time which is 1.44% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 1.88% less often than would be expected.
The average opponent winrate against Ahri is 48.63%.


Lissandra
die Eishexe
Senna wins against Lissandra 50.22% of the time which is 3.04% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 0.28% less often than would be expected.
The average opponent winrate against Lissandra is 47.18%.


Aurora
die Hexe zwischen den Welten
Senna wins against Aurora 50.35% of the time which is 0.97% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.35% less often than would be expected.
The average opponent winrate against Aurora is 49.38%.


Taliyah
die Felsenweberin
Senna wins against Taliyah 50.39% of the time which is 2.65% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.67% less often than would be expected.
The average opponent winrate against Taliyah is 47.74%.


Vex
die Schwarzseherin
Senna wins against Vex 50.54% of the time which is 4.84% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 1.53% more often than would be expected.
The average opponent winrate against Vex is 45.70%.


Irelia
die Klingentänzerin
Senna wins against Irelia 50.67% of the time which is 4.27% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.95% more often than would be expected.
The average opponent winrate against Irelia is 46.40%.


Yasuo
der entehrte Krieger
Senna wins against Yasuo 51.23% of the time which is 2.93% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.39% less often than would be expected.
The average opponent winrate against Yasuo is 48.30%.


Vladimir
der blutrote Schnitter
Senna wins against Vladimir 51.80% of the time which is 4.46% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.14% more often than would be expected.
The average opponent winrate against Vladimir is 47.34%.


Annie
das Kind der Finsternis
Senna wins against Annie 52.00% of the time which is 4.40% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.08% more often than would be expected.
The average opponent winrate against Annie is 47.60%.


Zed
der Meister der Schatten
Senna wins against Zed 52.46% of the time which is 4.17% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.85% more often than would be expected.
The average opponent winrate against Zed is 48.29%.


Veigar
der kleine Meister des Bösen
Senna wins against Veigar 52.94% of the time which is 4.94% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 1.62% more often than would be expected.
The average opponent winrate against Veigar is 48.00%.


Aurelion Sol
der Sternenschmied
Senna wins against Aurelion Sol 52.94% of the time which is 5.09% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.77% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.85%.


Yone
der unvergessene Krieger
Senna wins against Yone 53.96% of the time which is 2.39% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.93% less often than would be expected.
The average opponent winrate against Yone is 51.57%.


Viego
der gestürzte König
Senna wins against Viego 54.43% of the time which is 3.08% higher against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.24% less often than would be expected.
The average opponent winrate against Viego is 51.35%.


Malzahar
der Prophet der Leere
Senna wins against Malzahar 54.52% of the time which is 6.63% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 3.31% more often than would be expected.
The average opponent winrate against Malzahar is 47.89%.


Galio
der Koloss
Senna wins against Galio 54.55% of the time which is 7.57% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 4.25% more often than would be expected.
The average opponent winrate against Galio is 46.98%.


Sylas
Sprenger der Ketten
Senna wins against Sylas 56.34% of the time which is 7.70% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.38% more often than would be expected.
The average opponent winrate against Sylas is 48.64%.


Xerath
der aufgestiegene Magier
Senna wins against Xerath 56.60% of the time which is 9.05% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 5.73% more often than would be expected.
The average opponent winrate against Xerath is 47.55%.


Azir
der Imperator des Sandes
Senna wins against Azir 57.07% of the time which is 7.21% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 3.89% more often than would be expected.
The average opponent winrate against Azir is 49.86%.


Ryze
der Runenmagier
Senna wins against Ryze 57.10% of the time which is 8.01% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 4.69% more often than would be expected.
The average opponent winrate against Ryze is 49.09%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 57.10% of the time which is 5.25% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.93% more often than would be expected.
The average opponent winrate against Mel is 51.85%.


Corki
der kühne Bombenschütze
Senna wins against Corki 58.54% of the time which is 7.23% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 3.91% more often than would be expected.
The average opponent winrate against Corki is 51.31%.


Hwei
der Visionär
Senna wins against Hwei 58.71% of the time which is 11.10% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 7.78% more often than would be expected.
The average opponent winrate against Hwei is 47.61%.