

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.
Master+ Champions Analysed: 2,087,518
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 15.4 is the strongest counter to middle champions of Cassiopeia, Hwei & Fizz. While Senna support is countered most by middle champions of Qiyana, Ambessa & Jayce. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Qiyana
Gebieterin der Elemente
Senna wins against Qiyana 45.37% of the time which is 0.51% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 5.80% less often than would be expected.
The average opponent winrate against Qiyana is 45.88%.


Ambessa
Matriarchin des Krieges
Senna wins against Ambessa 46.53% of the time which is 3.57% lower against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 8.87% less often than would be expected.
The average opponent winrate against Ambessa is 50.10%.


Jayce
der Verteidiger von Morgen
Senna wins against Jayce 47.06% of the time which is 1.83% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 7.13% less often than would be expected.
The average opponent winrate against Jayce is 48.89%.


Taliyah
die Felsenweberin
Senna wins against Taliyah 47.23% of the time which is 2.63% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 2.65% less often than would be expected.
The average opponent winrate against Taliyah is 44.60%.


Azir
der Imperator des Sandes
Senna wins against Azir 47.64% of the time which is 1.34% lower against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 6.64% less often than would be expected.
The average opponent winrate against Azir is 48.98%.


Ryze
der Runenmagier
Senna wins against Ryze 48.03% of the time which is 0.01% lower against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 5.31% less often than would be expected.
The average opponent winrate against Ryze is 48.04%.


Diana
der Hohn des Mondes
Senna wins against Diana 48.04% of the time which is 0.93% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 4.37% less often than would be expected.
The average opponent winrate against Diana is 47.11%.


Lux
die Lady des Lichts
Senna wins against Lux 48.81% of the time which is 0.91% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 4.39% less often than would be expected.
The average opponent winrate against Lux is 47.90%.


Akshan
der rebellische Wächter
Senna wins against Akshan 48.83% of the time which is 3.61% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.68% less often than would be expected.
The average opponent winrate against Akshan is 45.22%.


Zoe
der Aspekt des Zwielichts
Senna wins against Zoe 50.44% of the time which is 4.95% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.34% less often than would be expected.
The average opponent winrate against Zoe is 45.49%.


Katarina
die unheimliche Klinge
Senna wins against Katarina 50.49% of the time which is 4.33% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.96% less often than would be expected.
The average opponent winrate against Katarina is 46.16%.


Corki
der kühne Bombenschütze
Senna wins against Corki 50.70% of the time which is 1.24% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 4.06% less often than would be expected.
The average opponent winrate against Corki is 49.46%.


Xerath
der aufgestiegene Magier
Senna wins against Xerath 50.75% of the time which is 3.36% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.94% less often than would be expected.
The average opponent winrate against Xerath is 47.39%.


Karma
die Erleuchtete
Senna wins against Karma 50.89% of the time which is 2.73% higher against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 2.57% less often than would be expected.
The average opponent winrate against Karma is 48.16%.


Ekko
der Zeitbrecher
Senna wins against Ekko 51.46% of the time which is 5.03% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 0.27% less often than would be expected.
The average opponent winrate against Ekko is 46.43%.


Veigar
der kleine Meister des Bösen
Senna wins against Veigar 51.85% of the time which is 4.87% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.43% less often than would be expected.
The average opponent winrate against Veigar is 46.98%.


Orianna
die Aufziehpuppe
Senna wins against Orianna 51.91% of the time which is 5.61% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.31% more often than would be expected.
The average opponent winrate against Orianna is 46.30%.


Yasuo
der entehrte Krieger
Senna wins against Yasuo 51.93% of the time which is 4.87% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.43% less often than would be expected.
The average opponent winrate against Yasuo is 47.06%.


Twisted Fate
der Meister der Karten
Senna wins against Twisted Fate 52.08% of the time which is 4.04% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.26% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.04%.


Viktor
Der Herold des Arcane
Senna wins against Viktor 52.13% of the time which is 4.18% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.12% less often than would be expected.
The average opponent winrate against Viktor is 47.95%.


Ahri
die neunschwänzige Füchsin
Senna wins against Ahri 52.32% of the time which is 6.26% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.97% more often than would be expected.
The average opponent winrate against Ahri is 46.06%.


Malzahar
der Prophet der Leere
Senna wins against Malzahar 52.54% of the time which is 5.11% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.19% less often than would be expected.
The average opponent winrate against Malzahar is 47.43%.


Vladimir
der blutrote Schnitter
Senna wins against Vladimir 52.63% of the time which is 6.34% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 1.04% more often than would be expected.
The average opponent winrate against Vladimir is 46.29%.


Talon
der Klingenschatten
Senna wins against Talon 52.66% of the time which is 7.43% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 2.14% more often than would be expected.
The average opponent winrate against Talon is 45.23%.


Akali
die rebellische Assassine
Senna wins against Akali 53.02% of the time which is 4.91% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 0.39% less often than would be expected.
The average opponent winrate against Akali is 48.11%.


Aurelion Sol
der Sternenschmied
Senna wins against Aurelion Sol 53.85% of the time which is 6.34% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.04% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.51%.


Lissandra
die Eishexe
Senna wins against Lissandra 54.14% of the time which is 9.53% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 4.25% more often than would be expected.
The average opponent winrate against Lissandra is 44.61%.


Aurora
die Hexe zwischen den Welten
Senna wins against Aurora 54.30% of the time which is 6.07% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.77% more often than would be expected.
The average opponent winrate against Aurora is 48.23%.


Sylas
Sprenger der Ketten
Senna wins against Sylas 54.34% of the time which is 6.42% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.12% more often than would be expected.
The average opponent winrate against Sylas is 47.92%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 54.43% of the time which is 2.25% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.04% less often than would be expected.
The average opponent winrate against Mel is 52.18%.


LeBlanc
die Täuscherin
Senna wins against LeBlanc 54.72% of the time which is 7.27% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 1.97% more often than would be expected.
The average opponent winrate against LeBlanc is 47.45%.


Galio
der Koloss
Senna wins against Galio 55.14% of the time which is 8.44% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.14% more often than would be expected.
The average opponent winrate against Galio is 46.70%.


Zed
der Meister der Schatten
Senna wins against Zed 55.24% of the time which is 6.60% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.30% more often than would be expected.
The average opponent winrate against Zed is 48.64%.


Kassadin
der Leerengänger
Senna wins against Kassadin 55.38% of the time which is 7.35% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 2.05% more often than would be expected.
The average opponent winrate against Kassadin is 48.03%.


Syndra
die dunkle Herrscherin
Senna wins against Syndra 55.56% of the time which is 8.83% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 3.53% more often than would be expected.
The average opponent winrate against Syndra is 46.73%.


Irelia
die Klingentänzerin
Senna wins against Irelia 55.70% of the time which is 8.30% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 3.00% more often than would be expected.
The average opponent winrate against Irelia is 47.40%.


Vex
die Schwarzseherin
Senna wins against Vex 56.10% of the time which is 13.09% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 7.82% more often than would be expected.
The average opponent winrate against Vex is 43.01%.


Cho'Gath
der Schrecken der Leere
Senna wins against Cho'Gath 56.25% of the time which is 12.23% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 6.95% more often than would be expected.
The average opponent winrate against Cho'Gath is 44.02%.


Yone
der unvergessene Krieger
Senna wins against Yone 56.54% of the time which is 7.04% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.74% more often than would be expected.
The average opponent winrate against Yone is 49.50%.


Anivia
der Kryophönix
Senna wins against Anivia 56.95% of the time which is 12.04% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 6.75% more often than would be expected.
The average opponent winrate against Anivia is 44.91%.


Fizz
der Gezeitentäuscher
Senna wins against Fizz 57.27% of the time which is 9.78% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 4.48% more often than would be expected.
The average opponent winrate against Fizz is 47.49%.


Hwei
der Visionär
Senna wins against Hwei 57.79% of the time which is 9.78% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 4.48% more often than would be expected.
The average opponent winrate against Hwei is 48.01%.


Cassiopeia
die Umarmung der Schlange
Senna wins against Cassiopeia 58.72% of the time which is 14.01% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 8.72% more often than would be expected.
The average opponent winrate against Cassiopeia is 44.71%.