

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.
Bronze Champions Analysed: 4,299,159
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 Orianna, Aurora & Taliyah. While Senna support is countered most by middle champions of Brand, Syndra & Twisted Fate. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Brand
die brennende Vergeltung
Senna wins against Brand 40.51% of the time which is 6.72% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 6.00% less often than would be expected.
The average opponent winrate against Brand is 47.23%.


Syndra
die dunkle Herrscherin
Senna wins against Syndra 42.21% of the time which is 8.17% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 7.45% less often than would be expected.
The average opponent winrate against Syndra is 50.38%.


Twisted Fate
der Meister der Karten
Senna wins against Twisted Fate 42.86% of the time which is 9.48% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 8.76% less often than would be expected.
The average opponent winrate against Twisted Fate is 52.34%.


Vex
die Schwarzseherin
Senna wins against Vex 43.41% of the time which is 6.33% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 5.61% less often than would be expected.
The average opponent winrate against Vex is 49.74%.


Zoe
der Aspekt des Zwielichts
Senna wins against Zoe 44.17% of the time which is 7.73% lower against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 7.01% less often than would be expected.
The average opponent winrate against Zoe is 51.90%.


Lux
die Lady des Lichts
Senna wins against Lux 45.03% of the time which is 3.41% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.69% less often than would be expected.
The average opponent winrate against Lux is 48.44%.


Vel'Koz
das Auge der Leere
Senna wins against Vel'Koz 45.13% of the time which is 1.78% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 1.06% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.91%.


Kassadin
der Leerengänger
Senna wins against Kassadin 45.93% of the time which is 3.72% lower against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.00% less often than would be expected.
The average opponent winrate against Kassadin is 49.65%.


Diana
der Hohn des Mondes
Senna wins against Diana 46.36% of the time which is 2.01% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.29% less often than would be expected.
The average opponent winrate against Diana is 48.37%.


Annie
das Kind der Finsternis
Senna wins against Annie 46.47% of the time which is 4.01% lower against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 3.29% less often than would be expected.
The average opponent winrate against Annie is 50.48%.


Malzahar
der Prophet der Leere
Senna wins against Malzahar 46.67% of the time which is 0.75% lower against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.03% less often than would be expected.
The average opponent winrate against Malzahar is 47.42%.


Morgana
die Gefallene
Senna wins against Morgana 46.85% of the time which is 0.45% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.27% more often than would be expected.
The average opponent winrate against Morgana is 47.30%.


Ryze
der Runenmagier
Senna wins against Ryze 47.71% of the time which is 3.42% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.70% less often than would be expected.
The average opponent winrate against Ryze is 51.13%.


Veigar
der kleine Meister des Bösen
Senna wins against Veigar 47.89% of the time which is 0.20% lower against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.52% more often than would be expected.
The average opponent winrate against Veigar is 48.09%.


Xerath
der aufgestiegene Magier
Senna wins against Xerath 48.39% of the time which is 0.40% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.12% more often than would be expected.
The average opponent winrate against Xerath is 47.99%.


Malphite
der Splitter des Monolithen
Senna wins against Malphite 48.51% of the time which is 0.33% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.05% more often than would be expected.
The average opponent winrate against Malphite is 48.18%.


Naafiri
der Hund der hundert Bisse
Senna wins against Naafiri 48.72% of the time which is 0.87% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.59% more often than would be expected.
The average opponent winrate against Naafiri is 47.85%.


Sylas
Sprenger der Ketten
Senna wins against Sylas 48.97% of the time which is 2.07% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.35% less often than would be expected.
The average opponent winrate against Sylas is 51.04%.


Yasuo
der entehrte Krieger
Senna wins against Yasuo 49.08% of the time which is 0.26% lower against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.46% more often than would be expected.
The average opponent winrate against Yasuo is 49.34%.


Vladimir
der blutrote Schnitter
Senna wins against Vladimir 49.12% of the time which is 1.22% lower against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.50% less often than would be expected.
The average opponent winrate against Vladimir is 50.34%.


Akshan
der rebellische Wächter
Senna wins against Akshan 49.24% of the time which is 1.90% lower against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.18% less often than would be expected.
The average opponent winrate against Akshan is 51.14%.


Irelia
die Klingentänzerin
Senna wins against Irelia 49.44% of the time which is 0.04% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 0.68% more often than would be expected.
The average opponent winrate against Irelia is 49.48%.


Cassiopeia
die Umarmung der Schlange
Senna wins against Cassiopeia 49.59% of the time which is 1.67% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.95% less often than would be expected.
The average opponent winrate against Cassiopeia is 51.26%.


Hwei
der Visionär
Senna wins against Hwei 49.81% of the time which is 0.43% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 0.29% more often than would be expected.
The average opponent winrate against Hwei is 50.24%.


Aurelion Sol
der Sternenschmied
Senna wins against Aurelion Sol 50.00% of the time which is 0.83% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.55% more often than would be expected.
The average opponent winrate against Aurelion Sol is 49.17%.


LeBlanc
die Täuscherin
Senna wins against LeBlanc 50.23% of the time which is 1.73% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.01% less often than would be expected.
The average opponent winrate against LeBlanc is 51.96%.


Ekko
der Zeitbrecher
Senna wins against Ekko 50.42% of the time which is 1.01% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.73% more often than would be expected.
The average opponent winrate against Ekko is 49.41%.


Heimerdinger
der verehrte Erfinder
Senna wins against Heimerdinger 50.44% of the time which is 3.87% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Senna wins against Heimerdinger 4.59% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.57%.


Ahri
die neunschwänzige Füchsin
Senna wins against Ahri 50.45% of the time which is 0.59% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.13% more often than would be expected.
The average opponent winrate against Ahri is 51.04%.


Akali
die rebellische Assassine
Senna wins against Akali 50.75% of the time which is 0.56% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.28% more often than would be expected.
The average opponent winrate against Akali is 50.19%.


Fizz
der Gezeitentäuscher
Senna wins against Fizz 51.36% of the time which is 2.35% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 3.07% more often than would be expected.
The average opponent winrate against Fizz is 49.01%.


Lissandra
die Eishexe
Senna wins against Lissandra 51.52% of the time which is 0.47% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.19% more often than would be expected.
The average opponent winrate against Lissandra is 51.05%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 51.66% of the time which is 0.61% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.33% more often than would be expected.
The average opponent winrate against Mel is 51.05%.


Talon
der Klingenschatten
Senna wins against Talon 51.67% of the time which is 0.61% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.11% more often than would be expected.
The average opponent winrate against Talon is 52.28%.


Zed
der Meister der Schatten
Senna wins against Zed 51.73% of the time which is 0.36% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.36% more often than would be expected.
The average opponent winrate against Zed is 52.09%.


Viktor
Der Herold des Arcane
Senna wins against Viktor 52.33% of the time which is 2.72% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 3.44% more often than would be expected.
The average opponent winrate against Viktor is 49.61%.


Yone
der unvergessene Krieger
Senna wins against Yone 52.51% of the time which is 1.42% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 2.14% more often than would be expected.
The average opponent winrate against Yone is 51.09%.


Qiyana
Gebieterin der Elemente
Senna wins against Qiyana 52.70% of the time which is 2.09% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.37% less often than would be expected.
The average opponent winrate against Qiyana is 54.79%.


Katarina
die unheimliche Klinge
Senna wins against Katarina 53.00% of the time which is 0.94% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.66% more often than would be expected.
The average opponent winrate against Katarina is 52.06%.


Ziggs
der Hexplosions-Experte
Senna wins against Ziggs 53.09% of the time which is 2.97% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 3.69% more often than would be expected.
The average opponent winrate against Ziggs is 50.12%.


Smolder
der feurige Welpling
Senna wins against Smolder 53.47% of the time which is 2.76% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.48% more often than would be expected.
The average opponent winrate against Smolder is 50.71%.


Pantheon
der unbeugsame Speer
Senna wins against Pantheon 53.57% of the time which is 4.13% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 4.85% more often than would be expected.
The average opponent winrate against Pantheon is 49.44%.


Galio
der Koloss
Senna wins against Galio 54.39% of the time which is 5.62% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 6.34% more often than would be expected.
The average opponent winrate against Galio is 48.77%.


Azir
der Imperator des Sandes
Senna wins against Azir 54.55% of the time which is 0.58% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.30% more often than would be expected.
The average opponent winrate against Azir is 53.97%.


Taliyah
die Felsenweberin
Senna wins against Taliyah 54.87% of the time which is 0.88% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.60% more often than would be expected.
The average opponent winrate against Taliyah is 53.99%.


Aurora
die Hexe zwischen den Welten
Senna wins against Aurora 55.05% of the time which is 3.45% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 4.17% more often than would be expected.
The average opponent winrate against Aurora is 51.60%.


Orianna
die Aufziehpuppe
Senna wins against Orianna 55.96% of the time which is 4.13% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 4.85% more often than would be expected.
The average opponent winrate against Orianna is 51.83%.