

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.
Emerald+ Champions Analysed: 13,665,753
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 bottom vs middle Counters
Senna bottom on Patch 15.16 is the strongest counter to middle champions of Jayce, Smolder & Orianna. While Senna bottom is countered most by middle champions of Vel'Koz, Swain & Vex. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Vel'Koz
das Auge der Leere
Senna wins against Vel'Koz 43.48% of the time which is 3.20% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 5.94% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.68%.


Swain
der noxianische Großgeneral
Senna wins against Swain 44.85% of the time which is 2.13% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.87% less often than would be expected.
The average opponent winrate against Swain is 46.98%.


Vex
die Schwarzseherin
Senna wins against Vex 45.67% of the time which is 0.55% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 3.29% less often than would be expected.
The average opponent winrate against Vex is 46.22%.


Irelia
die Klingentänzerin
Senna wins against Irelia 45.80% of the time which is 1.69% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 4.43% less often than would be expected.
The average opponent winrate against Irelia is 47.49%.


Twitch
die Seuchenratte
Senna wins against Twitch 46.10% of the time which is 1.09% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.83% less often than would be expected.
The average opponent winrate against Twitch is 47.19%.


LeBlanc
die Täuscherin
Senna wins against LeBlanc 47.17% of the time which is 0.45% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 3.19% less often than would be expected.
The average opponent winrate against LeBlanc is 47.62%.


Akali
die rebellische Assassine
Senna wins against Akali 47.18% of the time which is 0.98% lower against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.72% less often than would be expected.
The average opponent winrate against Akali is 48.16%.


Kayle
die Rechtschaffene
Senna wins against Kayle 47.40% of the time which is 0.88% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.86% less often than would be expected.
The average opponent winrate against Kayle is 46.52%.


Diana
der Hohn des Mondes
Senna wins against Diana 47.54% of the time which is 0.72% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 2.02% less often than would be expected.
The average opponent winrate against Diana is 46.82%.


Akshan
der rebellische Wächter
Senna wins against Akshan 47.64% of the time which is 0.18% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.56% less often than would be expected.
The average opponent winrate against Akshan is 47.46%.


Twisted Fate
der Meister der Karten
Senna wins against Twisted Fate 47.76% of the time which is 0.34% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 3.08% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.10%.


Hwei
der Visionär
Senna wins against Hwei 48.54% of the time which is 0.24% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.50% less often than would be expected.
The average opponent winrate against Hwei is 48.30%.


Corki
der kühne Bombenschütze
Senna wins against Corki 48.88% of the time which is 2.93% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 5.67% less often than would be expected.
The average opponent winrate against Corki is 51.81%.


Aurora
die Hexe zwischen den Welten
Senna wins against Aurora 49.05% of the time which is 0.19% lower against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.93% less often than would be expected.
The average opponent winrate against Aurora is 49.24%.


Lissandra
die Eishexe
Senna wins against Lissandra 49.07% of the time which is 1.48% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 1.26% less often than would be expected.
The average opponent winrate against Lissandra is 47.59%.


Lux
die Lady des Lichts
Senna wins against Lux 49.15% of the time which is 1.94% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.80% less often than would be expected.
The average opponent winrate against Lux is 47.21%.


Talon
der Klingenschatten
Senna wins against Talon 49.19% of the time which is 2.42% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.32% less often than would be expected.
The average opponent winrate against Talon is 46.77%.


Qiyana
Gebieterin der Elemente
Senna wins against Qiyana 49.28% of the time which is 2.52% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 0.22% less often than would be expected.
The average opponent winrate against Qiyana is 46.76%.


Viego
der gestürzte König
Senna wins against Viego 49.32% of the time which is 1.83% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 4.57% less often than would be expected.
The average opponent winrate against Viego is 51.15%.


Xerath
der aufgestiegene Magier
Senna wins against Xerath 49.91% of the time which is 3.05% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.31% more often than would be expected.
The average opponent winrate against Xerath is 46.86%.


Pantheon
der unbeugsame Speer
Senna wins against Pantheon 50.00% of the time which is 4.41% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.68% more often than would be expected.
The average opponent winrate against Pantheon is 45.59%.


Tristana
die Yordle-Schützin
Senna wins against Tristana 50.00% of the time which is 1.06% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.80% less often than would be expected.
The average opponent winrate against Tristana is 51.06%.


Vladimir
der blutrote Schnitter
Senna wins against Vladimir 50.08% of the time which is 2.32% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.42% less often than would be expected.
The average opponent winrate against Vladimir is 47.76%.


Anivia
der Kryophönix
Senna wins against Anivia 50.15% of the time which is 3.38% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 0.64% more often than would be expected.
The average opponent winrate against Anivia is 46.77%.


Sylas
Sprenger der Ketten
Senna wins against Sylas 50.20% of the time which is 1.08% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.66% less often than would be expected.
The average opponent winrate against Sylas is 49.12%.


Katarina
die unheimliche Klinge
Senna wins against Katarina 50.58% of the time which is 2.49% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.25% less often than would be expected.
The average opponent winrate against Katarina is 48.09%.


Zoe
der Aspekt des Zwielichts
Senna wins against Zoe 50.67% of the time which is 3.37% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.63% more often than would be expected.
The average opponent winrate against Zoe is 47.30%.


Azir
der Imperator des Sandes
Senna wins against Azir 51.05% of the time which is 0.82% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.92% less often than would be expected.
The average opponent winrate against Azir is 50.23%.


Naafiri
der Hund der hundert Bisse
Senna wins against Naafiri 51.05% of the time which is 5.48% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 2.75% more often than would be expected.
The average opponent winrate against Naafiri is 45.57%.


Viktor
Der Herold des Arcane
Senna wins against Viktor 51.10% of the time which is 2.07% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.67% less often than would be expected.
The average opponent winrate against Viktor is 49.03%.


Fizz
der Gezeitentäuscher
Senna wins against Fizz 51.27% of the time which is 4.39% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.65% more often than would be expected.
The average opponent winrate against Fizz is 46.88%.


Sion
der untote Moloch
Senna wins against Sion 51.28% of the time which is 5.02% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.28% more often than would be expected.
The average opponent winrate against Sion is 46.26%.


Ahri
die neunschwänzige Füchsin
Senna wins against Ahri 51.33% of the time which is 2.33% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.41% less often than would be expected.
The average opponent winrate against Ahri is 49.00%.


Annie
das Kind der Finsternis
Senna wins against Annie 51.41% of the time which is 3.97% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.23% more often than would be expected.
The average opponent winrate against Annie is 47.44%.


Yasuo
der entehrte Krieger
Senna wins against Yasuo 51.47% of the time which is 2.70% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.04% less often than would be expected.
The average opponent winrate against Yasuo is 48.77%.


Aurelion Sol
der Sternenschmied
Senna wins against Aurelion Sol 51.53% of the time which is 3.25% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.51% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.28%.


Cassiopeia
die Umarmung der Schlange
Senna wins against Cassiopeia 51.69% of the time which is 3.72% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 0.98% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.97%.


Malphite
der Splitter des Monolithen
Senna wins against Malphite 52.34% of the time which is 5.71% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.97% more often than would be expected.
The average opponent winrate against Malphite is 46.63%.


Ekko
der Zeitbrecher
Senna wins against Ekko 52.42% of the time which is 4.89% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.15% more often than would be expected.
The average opponent winrate against Ekko is 47.53%.


Galio
der Koloss
Senna wins against Galio 52.63% of the time which is 5.24% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 2.50% more often than would be expected.
The average opponent winrate against Galio is 47.39%.


Ziggs
der Hexplosions-Experte
Senna wins against Ziggs 52.69% of the time which is 3.84% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 1.10% more often than would be expected.
The average opponent winrate against Ziggs is 48.85%.


Syndra
die dunkle Herrscherin
Senna wins against Syndra 53.05% of the time which is 4.89% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 2.15% more often than would be expected.
The average opponent winrate against Syndra is 48.16%.


Taliyah
die Felsenweberin
Senna wins against Taliyah 53.12% of the time which is 4.41% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.67% more often than would be expected.
The average opponent winrate against Taliyah is 48.71%.


Malzahar
der Prophet der Leere
Senna wins against Malzahar 53.16% of the time which is 5.53% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.79% more often than would be expected.
The average opponent winrate against Malzahar is 47.63%.


Yone
der unvergessene Krieger
Senna wins against Yone 53.72% of the time which is 2.29% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.45% less often than would be expected.
The average opponent winrate against Yone is 51.43%.


Veigar
der kleine Meister des Bösen
Senna wins against Veigar 54.05% of the time which is 6.21% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 3.47% more often than would be expected.
The average opponent winrate against Veigar is 47.84%.


Ryze
der Runenmagier
Senna wins against Ryze 54.19% of the time which is 4.95% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.21% more often than would be expected.
The average opponent winrate against Ryze is 49.24%.


Brand
die brennende Vergeltung
Senna wins against Brand 54.21% of the time which is 7.19% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.45% more often than would be expected.
The average opponent winrate against Brand is 47.02%.


Zed
der Meister der Schatten
Senna wins against Zed 54.38% of the time which is 5.68% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.94% more often than would be expected.
The average opponent winrate against Zed is 48.70%.


Kassadin
der Leerengänger
Senna wins against Kassadin 54.55% of the time which is 6.26% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.52% more often than would be expected.
The average opponent winrate against Kassadin is 48.29%.


Mel
das Spiegelbild der Seele
Senna wins against Mel 54.82% of the time which is 3.59% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.85% more often than would be expected.
The average opponent winrate against Mel is 51.23%.


Orianna
die Aufziehpuppe
Senna wins against Orianna 55.80% of the time which is 6.42% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.68% more often than would be expected.
The average opponent winrate against Orianna is 49.38%.


Smolder
der feurige Welpling
Senna wins against Smolder 58.75% of the time which is 6.79% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.05% more often than would be expected.
The average opponent winrate against Smolder is 51.96%.


Jayce
der Verteidiger von Morgen
Senna wins against Jayce 61.81% of the time which is 13.19% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 10.45% more often than would be expected.
The average opponent winrate against Jayce is 48.62%.