

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: 14,497,914
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 14 is the strongest counter to middle champions of Kog'Maw, Gangplank & Tristana. While Senna support is countered most by middle champions of Garen, Quinn & Pantheon. Below is a detailed breakdown of Senna support counters against middle champions with a minimum of 100 games.


Garen
Potęga Demacii
Senna wins against Garen 40.59% of the time which is 6.06% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 8.36% less often than would be expected.
The average opponent winrate against Garen is 46.65%.


Quinn
Skrzydła Demacii
Senna wins against Quinn 45.65% of the time which is 0.93% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 1.36% less often than would be expected.
The average opponent winrate against Quinn is 44.72%.


Pantheon
Niezniszczalna Włócznia
Senna wins against Pantheon 46.39% of the time which is 0.01% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 2.29% less often than would be expected.
The average opponent winrate against Pantheon is 46.38%.


Viego
Zniszczony Król
Senna wins against Viego 46.43% of the time which is 4.81% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 7.11% less often than would be expected.
The average opponent winrate against Viego is 51.24%.


Cassiopeia
Wężowy Uścisk
Senna wins against Cassiopeia 46.78% of the time which is 1.88% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 4.18% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.66%.


Kayle
Sprawiedliwa
Senna wins against Kayle 46.81% of the time which is 0.21% lower against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 2.51% less often than would be expected.
The average opponent winrate against Kayle is 47.02%.


Swain
Wielki Generał Noxusu
Senna wins against Swain 47.21% of the time which is 0.86% higher against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 1.44% less often than would be expected.
The average opponent winrate against Swain is 46.35%.


Karma
Oświecona
Senna wins against Karma 47.41% of the time which is 2.72% lower against Karma than the average opponent.
After normalising both champions win rates Senna wins against Karma 5.02% less often than would be expected.
The average opponent winrate against Karma is 50.13%.


Malphite
Okruch Monolitu
Senna wins against Malphite 47.46% of the time which is 0.40% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.90% less often than would be expected.
The average opponent winrate against Malphite is 47.06%.


Naafiri
Po Stokroć Kąsający Ogar
Senna wins against Naafiri 47.56% of the time which is 0.90% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 1.40% less often than would be expected.
The average opponent winrate against Naafiri is 46.66%.


Talon
Cień Ostrza
Senna wins against Talon 47.59% of the time which is 0.30% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 2.60% less often than would be expected.
The average opponent winrate against Talon is 47.89%.


Jayce
Obrońca Jutra
Senna wins against Jayce 47.70% of the time which is 1.74% lower against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 4.04% less often than would be expected.
The average opponent winrate against Jayce is 49.44%.


Qiyana
Cesarzowa Żywiołów
Senna wins against Qiyana 47.73% of the time which is 0.46% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.84% less often than would be expected.
The average opponent winrate against Qiyana is 47.27%.


Diana
Pogarda Księżyca
Senna wins against Diana 47.86% of the time which is 0.69% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.61% less often than would be expected.
The average opponent winrate against Diana is 47.17%.


Zoe
Aspekt Zmierzchu
Senna wins against Zoe 48.19% of the time which is 0.51% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 1.79% less often than would be expected.
The average opponent winrate against Zoe is 47.68%.


Ziggs
Hextechowy Saper
Senna wins against Ziggs 48.23% of the time which is 0.63% lower against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.93% less often than would be expected.
The average opponent winrate against Ziggs is 48.86%.


Katarina
Złowieszcze Ostrze
Senna wins against Katarina 48.27% of the time which is 0.38% lower against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 2.68% less often than would be expected.
The average opponent winrate against Katarina is 48.65%.


Sion
Nieumarły Niszczyciel
Senna wins against Sion 48.39% of the time which is 0.62% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 1.68% less often than would be expected.
The average opponent winrate against Sion is 47.77%.


Xerath
Wyniesiony Mag
Senna wins against Xerath 48.44% of the time which is 0.54% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.76% less often than would be expected.
The average opponent winrate against Xerath is 47.90%.


Akshan
Zbuntowany Strażnik
Senna wins against Akshan 48.62% of the time which is 0.78% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 1.52% less often than would be expected.
The average opponent winrate against Akshan is 47.84%.


Fizz
Szachraj Sztormów
Senna wins against Fizz 48.72% of the time which is 0.63% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.67% less often than would be expected.
The average opponent winrate against Fizz is 48.09%.


Ekko
Chłopiec, który ujarzmił czas
Senna wins against Ekko 48.72% of the time which is 1.09% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 1.21% less often than would be expected.
The average opponent winrate against Ekko is 47.63%.


Annie
Dziecko Ciemności
Senna wins against Annie 48.86% of the time which is 1.00% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 1.30% less often than would be expected.
The average opponent winrate against Annie is 47.86%.


Kassadin
Wędrowiec Pustki
Senna wins against Kassadin 48.89% of the time which is 0.94% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 1.36% less often than would be expected.
The average opponent winrate against Kassadin is 47.95%.


Cho'Gath
Postrach Pustki
Senna wins against Cho'Gath 49.00% of the time which is 1.19% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 1.11% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.81%.


Twisted Fate
Mistrz Kart
Senna wins against Twisted Fate 49.00% of the time which is 0.62% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.68% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.38%.


Taliyah
Tkaczka Skał
Senna wins against Taliyah 49.45% of the time which is 0.50% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.80% less often than would be expected.
The average opponent winrate against Taliyah is 48.95%.


Morgana
Upadła
Senna wins against Morgana 49.46% of the time which is 2.75% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.45% more often than would be expected.
The average opponent winrate against Morgana is 46.71%.


Gragas
Karczemny Zabijaka
Senna wins against Gragas 49.68% of the time which is 2.41% higher against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 0.11% more often than would be expected.
The average opponent winrate against Gragas is 47.27%.


Akali
Skryta Zabójczyni
Senna wins against Akali 49.95% of the time which is 1.07% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.23% less often than would be expected.
The average opponent winrate against Akali is 48.88%.


LeBlanc
Oszustka
Senna wins against LeBlanc 50.00% of the time which is 1.72% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.58% less often than would be expected.
The average opponent winrate against LeBlanc is 48.28%.


Viktor
Herold Arcane
Senna wins against Viktor 50.19% of the time which is 0.76% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 1.54% less often than would be expected.
The average opponent winrate against Viktor is 49.43%.


Kennen
Serce Nawałnicy
Senna wins against Kennen 50.27% of the time which is 4.91% higher against Kennen than the average opponent.
After normalising both champions win rates Senna wins against Kennen 2.62% more often than would be expected.
The average opponent winrate against Kennen is 45.36%.


Twitch
Szczur Zarazy
Senna wins against Twitch 50.40% of the time which is 3.17% higher against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 0.87% more often than would be expected.
The average opponent winrate against Twitch is 47.23%.


Lux
Pani Jasności
Senna wins against Lux 50.47% of the time which is 2.56% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.26% more often than would be expected.
The average opponent winrate against Lux is 47.91%.


Neeko
Ciekawski Kameleon
Senna wins against Neeko 50.51% of the time which is 3.90% higher against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 1.60% more often than would be expected.
The average opponent winrate against Neeko is 46.61%.


Zed
Władca Cieni
Senna wins against Zed 50.55% of the time which is 1.34% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.96% less often than would be expected.
The average opponent winrate against Zed is 49.21%.


Aurelion Sol
Architekt Gwiazd
Senna wins against Aurelion Sol 50.68% of the time which is 2.32% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 0.02% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.36%.


Veigar
Panicz Zła
Senna wins against Veigar 50.98% of the time which is 2.37% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.07% more often than would be expected.
The average opponent winrate against Veigar is 48.61%.


Ahri
Lisica o Dziewięciu Ogonach
Senna wins against Ahri 51.10% of the time which is 1.96% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.34% less often than would be expected.
The average opponent winrate against Ahri is 49.14%.


Syndra
Mroczna Władczyni
Senna wins against Syndra 51.22% of the time which is 2.63% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 0.33% more often than would be expected.
The average opponent winrate against Syndra is 48.59%.


Vex
Ponuraczka
Senna wins against Vex 51.25% of the time which is 5.02% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 2.72% more often than would be expected.
The average opponent winrate against Vex is 46.23%.


Kai'Sa
Córa Pustki
Senna wins against Kai'Sa 51.38% of the time which is 3.07% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Senna wins against Kai'Sa 5.36% less often than would be expected.
The average opponent winrate against Kai'Sa is 54.45%.


Smolder
Ognisty Podlotek
Senna wins against Smolder 51.53% of the time which is 0.84% lower against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 3.14% less often than would be expected.
The average opponent winrate against Smolder is 52.37%.


Irelia
Tańcząca z Ostrzami
Senna wins against Irelia 51.82% of the time which is 3.34% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 1.04% more often than would be expected.
The average opponent winrate against Irelia is 48.48%.


Aurora
Wiedźma spomiędzy Światów
Senna wins against Aurora 51.87% of the time which is 2.11% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 0.19% less often than would be expected.
The average opponent winrate against Aurora is 49.76%.


Corki
Dzielny Bombardier
Senna wins against Corki 52.00% of the time which is 0.75% higher against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 1.55% less often than would be expected.
The average opponent winrate against Corki is 51.25%.


Orianna
Mechaniczna Baletnica
Senna wins against Orianna 52.33% of the time which is 2.35% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.05% more often than would be expected.
The average opponent winrate against Orianna is 49.98%.


Azir
Imperator Pustyni
Senna wins against Azir 52.48% of the time which is 1.93% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.37% less often than would be expected.
The average opponent winrate against Azir is 50.55%.


Anivia
Kriofeniks
Senna wins against Anivia 52.53% of the time which is 5.23% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.93% more often than would be expected.
The average opponent winrate against Anivia is 47.30%.


Vladimir
Krwiożerczy Żniwiarz
Senna wins against Vladimir 52.61% of the time which is 4.43% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 2.13% more often than would be expected.
The average opponent winrate against Vladimir is 48.18%.


Yasuo
Pokutnik
Senna wins against Yasuo 52.64% of the time which is 3.06% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.76% more often than would be expected.
The average opponent winrate against Yasuo is 49.58%.


Malzahar
Prorok Pustki
Senna wins against Malzahar 52.64% of the time which is 4.46% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.16% more often than would be expected.
The average opponent winrate against Malzahar is 48.18%.


Ambessa
Matriarchini Wojny
Senna wins against Ambessa 52.85% of the time which is 1.74% higher against Ambessa than the average opponent.
After normalising both champions win rates Senna wins against Ambessa 0.56% less often than would be expected.
The average opponent winrate against Ambessa is 51.11%.


Lissandra
Wiedźma Lodu
Senna wins against Lissandra 53.03% of the time which is 5.17% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 2.87% more often than would be expected.
The average opponent winrate against Lissandra is 47.86%.


Zilean
Strażnik Czasu
Senna wins against Zilean 53.04% of the time which is 7.62% higher against Zilean than the average opponent.
After normalising both champions win rates Senna wins against Zilean 5.33% more often than would be expected.
The average opponent winrate against Zilean is 45.42%.


Hwei
Wizjoner
Senna wins against Hwei 53.45% of the time which is 4.67% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.37% more often than would be expected.
The average opponent winrate against Hwei is 48.78%.


Varus
Strzała Odkupienia
Senna wins against Varus 53.47% of the time which is 1.42% higher against Varus than the average opponent.
After normalising both champions win rates Senna wins against Varus 0.88% less often than would be expected.
The average opponent winrate against Varus is 52.05%.


Sylas
Wyzwolony z Kajdan
Senna wins against Sylas 53.56% of the time which is 4.49% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.19% more often than would be expected.
The average opponent winrate against Sylas is 49.07%.


Galio
Kolos
Senna wins against Galio 54.05% of the time which is 6.15% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.85% more often than would be expected.
The average opponent winrate against Galio is 47.90%.


Vel'Koz
Oko Pustki
Senna wins against Vel'Koz 54.27% of the time which is 6.57% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 4.27% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.70%.


Ryze
Mag Run
Senna wins against Ryze 54.51% of the time which is 4.30% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.00% more often than would be expected.
The average opponent winrate against Ryze is 50.21%.


Mel
Odbicie Duszy
Senna wins against Mel 55.11% of the time which is 3.77% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 1.47% more often than would be expected.
The average opponent winrate against Mel is 51.34%.


Brand
Płomień Zemsty
Senna wins against Brand 55.43% of the time which is 6.97% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.67% more often than would be expected.
The average opponent winrate against Brand is 48.46%.


Renekton
Pustynny Rzeźnik
Senna wins against Renekton 55.75% of the time which is 7.57% higher against Renekton than the average opponent.
After normalising both champions win rates Senna wins against Renekton 5.27% more often than would be expected.
The average opponent winrate against Renekton is 48.18%.


Yone
Wiecznie Żywy
Senna wins against Yone 56.20% of the time which is 3.99% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.69% more often than would be expected.
The average opponent winrate against Yone is 52.21%.


Tristana
Dumna Kanonierka
Senna wins against Tristana 57.46% of the time which is 5.18% higher against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 2.88% more often than would be expected.
The average opponent winrate against Tristana is 52.28%.


Gangplank
Postrach Siedmiu Mórz
Senna wins against Gangplank 60.00% of the time which is 9.55% higher against Gangplank than the average opponent.
After normalising both champions win rates Senna wins against Gangplank 7.25% more often than would be expected.
The average opponent winrate against Gangplank is 50.45%.


Kog'Maw
Paszcza Otchłani
Senna wins against Kog'Maw 64.98% of the time which is 14.17% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Senna wins against Kog'Maw 11.87% more often than would be expected.
The average opponent winrate against Kog'Maw is 50.81%.