

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: 15,125,680
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 Irelia, Swain & Vex. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Irelia
dansatoarea tăișurilor
Senna wins against Irelia 45.19% of the time which is 2.32% lower against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 5.19% less often than would be expected.
The average opponent winrate against Irelia is 47.51%.


Swain
Marele General al Noxusului
Senna wins against Swain 45.52% of the time which is 1.28% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 4.15% less often than would be expected.
The average opponent winrate against Swain is 46.80%.


Vex
magul mohorât
Senna wins against Vex 46.22% of the time which is 0.11% higher against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 2.76% less often than would be expected.
The average opponent winrate against Vex is 46.11%.


Twitch
șobolanul mârșav
Senna wins against Twitch 46.79% of the time which is 0.17% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 3.04% less often than would be expected.
The average opponent winrate against Twitch is 46.96%.


LeBlanc
amăgitoarea
Senna wins against LeBlanc 47.52% of the time which is 0.06% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 2.93% less often than would be expected.
The average opponent winrate against LeBlanc is 47.58%.


Vel'Koz
ochiul Vidului
Senna wins against Vel'Koz 47.57% of the time which is 0.82% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 2.05% less often than would be expected.
The average opponent winrate against Vel'Koz is 46.75%.


Kayle
aripile justiției
Senna wins against Kayle 47.60% of the time which is 0.92% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 1.95% less often than would be expected.
The average opponent winrate against Kayle is 46.68%.


Diana
Luna întruchipată
Senna wins against Diana 47.69% of the time which is 1.03% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.84% less often than would be expected.
The average opponent winrate against Diana is 46.66%.


Twisted Fate
maestrul cărților
Senna wins against Twisted Fate 47.94% of the time which is 0.05% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 2.92% less often than would be expected.
The average opponent winrate against Twisted Fate is 47.99%.


Hwei
vizionarul
Senna wins against Hwei 47.96% of the time which is 0.33% lower against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.20% less often than would be expected.
The average opponent winrate against Hwei is 48.29%.


Akshan
santinela rebelă
Senna wins against Akshan 48.20% of the time which is 0.79% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.08% less often than would be expected.
The average opponent winrate against Akshan is 47.41%.


Pantheon
lancea indestructibilă
Senna wins against Pantheon 48.36% of the time which is 2.98% higher against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.12% more often than would be expected.
The average opponent winrate against Pantheon is 45.38%.


Akali
asasina nevăzută
Senna wins against Akali 48.41% of the time which is 0.20% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 2.67% less often than would be expected.
The average opponent winrate against Akali is 48.21%.


Qiyana
Împărăteasa elementelor
Senna wins against Qiyana 48.58% of the time which is 1.79% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 1.08% less often than would be expected.
The average opponent winrate against Qiyana is 46.79%.


Corki
bombardierul curajos
Senna wins against Corki 48.92% of the time which is 2.72% lower against Corki than the average opponent.
After normalising both champions win rates Senna wins against Corki 5.59% less often than would be expected.
The average opponent winrate against Corki is 51.64%.


Xerath
magul iluminat
Senna wins against Xerath 49.19% of the time which is 2.20% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 0.67% less often than would be expected.
The average opponent winrate against Xerath is 46.99%.


Talon
umbra tăișului
Senna wins against Talon 49.24% of the time which is 2.51% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.36% less often than would be expected.
The average opponent winrate against Talon is 46.73%.


Aurora
vrăjitoarea dintre lumi
Senna wins against Aurora 49.56% of the time which is 0.29% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 2.58% less often than would be expected.
The average opponent winrate against Aurora is 49.27%.


Lux
prințesa luminii
Senna wins against Lux 49.77% of the time which is 2.62% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 0.25% less often than would be expected.
The average opponent winrate against Lux is 47.15%.


Zoe
Aspectul Amurgului
Senna wins against Zoe 50.17% of the time which is 2.87% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 0.00% less often than would be expected.
The average opponent winrate against Zoe is 47.30%.


Lissandra
vrăjitoarea ghețurilor
Senna wins against Lissandra 50.21% of the time which is 2.59% 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 47.62%.


Sylas
magul descătușat
Senna wins against Sylas 50.37% of the time which is 1.35% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.52% less often than would be expected.
The average opponent winrate against Sylas is 49.02%.


Vladimir
contele de purpură
Senna wins against Vladimir 50.44% of the time which is 2.72% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 0.15% less often than would be expected.
The average opponent winrate against Vladimir is 47.72%.


Fizz
șarlatanul apelor
Senna wins against Fizz 50.53% of the time which is 3.69% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.82% more often than would be expected.
The average opponent winrate against Fizz is 46.84%.


Ahri
vulpea cu nouă cozi
Senna wins against Ahri 50.85% of the time which is 1.88% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 0.99% less often than would be expected.
The average opponent winrate against Ahri is 48.97%.


Tristana
țintașul yordle
Senna wins against Tristana 50.86% of the time which is 0.23% lower against Tristana than the average opponent.
After normalising both champions win rates Senna wins against Tristana 3.10% less often than would be expected.
The average opponent winrate against Tristana is 51.09%.


Viego
regele înfrânt
Senna wins against Viego 51.06% of the time which is 0.14% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 3.01% less often than would be expected.
The average opponent winrate against Viego is 51.20%.


Annie
copilul întunericului
Senna wins against Annie 51.07% of the time which is 3.75% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 0.88% more often than would be expected.
The average opponent winrate against Annie is 47.32%.


Anivia
criophoenixul
Senna wins against Anivia 51.09% of the time which is 4.29% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 1.42% more often than would be expected.
The average opponent winrate against Anivia is 46.80%.


Katarina
lama necruțătoare
Senna wins against Katarina 51.28% of the time which is 3.25% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 0.38% more often than would be expected.
The average opponent winrate against Katarina is 48.03%.


Viktor
profetul ezotericii
Senna wins against Viktor 51.42% of the time which is 2.35% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 0.52% less often than would be expected.
The average opponent winrate against Viktor is 49.07%.


Yasuo
spadasinul rătăcitor
Senna wins against Yasuo 51.52% of the time which is 2.74% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.13% less often than would be expected.
The average opponent winrate against Yasuo is 48.78%.


Sion
monstrul neînsuflețit
Senna wins against Sion 51.91% of the time which is 5.74% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 2.87% more often than would be expected.
The average opponent winrate against Sion is 46.17%.


Syndra
suverana întunecată
Senna wins against Syndra 52.28% of the time which is 4.04% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 1.17% more often than would be expected.
The average opponent winrate against Syndra is 48.24%.


Azir
împăratul nisipurilor
Senna wins against Azir 52.56% of the time which is 2.36% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 0.51% less often than would be expected.
The average opponent winrate against Azir is 50.20%.


Malzahar
profetul Vidului
Senna wins against Malzahar 52.64% of the time which is 5.08% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.21% more often than would be expected.
The average opponent winrate against Malzahar is 47.56%.


Cassiopeia
îmbrățișarea șarpelui
Senna wins against Cassiopeia 52.70% of the time which is 4.72% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 1.85% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.98%.


Zed
stăpânul umbrelor
Senna wins against Zed 52.83% of the time which is 4.11% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 1.24% more often than would be expected.
The average opponent winrate against Zed is 48.72%.


Malphite
fragmentul de Monolit
Senna wins against Malphite 52.86% of the time which is 6.43% higher against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 3.56% more often than would be expected.
The average opponent winrate against Malphite is 46.43%.


Aurelion Sol
făuritorul de stele
Senna wins against Aurelion Sol 52.94% of the time which is 4.69% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 1.82% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.25%.


Ekko
puștiul care a înfrânt timpul
Senna wins against Ekko 52.98% of the time which is 5.48% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.61% more often than would be expected.
The average opponent winrate against Ekko is 47.50%.


Galio
colosul
Senna wins against Galio 53.07% of the time which is 5.79% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 2.92% more often than would be expected.
The average opponent winrate against Galio is 47.28%.


Taliyah
țesătoarea pietrelor
Senna wins against Taliyah 53.21% of the time which is 4.64% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 1.77% more often than would be expected.
The average opponent winrate against Taliyah is 48.57%.


Naafiri
bestia cu o sută de mușcături
Senna wins against Naafiri 53.42% of the time which is 7.79% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 4.93% more often than would be expected.
The average opponent winrate against Naafiri is 45.63%.


Yone
spadasinul nepieritor
Senna wins against Yone 53.56% of the time which is 2.07% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 0.80% less often than would be expected.
The average opponent winrate against Yone is 51.49%.


Ziggs
expertul hexplozibililor
Senna wins against Ziggs 53.81% of the time which is 4.96% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.09% more often than would be expected.
The average opponent winrate against Ziggs is 48.85%.


Kassadin
călătorul din Vid
Senna wins against Kassadin 54.04% of the time which is 5.95% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.08% more often than would be expected.
The average opponent winrate against Kassadin is 48.09%.


Mel
reflexia sufletului
Senna wins against Mel 54.20% of the time which is 3.01% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 0.14% more often than would be expected.
The average opponent winrate against Mel is 51.19%.


Ryze
magul runelor
Senna wins against Ryze 54.36% of the time which is 5.07% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.20% more often than would be expected.
The average opponent winrate against Ryze is 49.29%.


Veigar
micul maestru al răului
Senna wins against Veigar 54.98% of the time which is 7.17% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 4.30% more often than would be expected.
The average opponent winrate against Veigar is 47.81%.


Brand
flacăra răzbunării
Senna wins against Brand 55.37% of the time which is 8.48% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 5.61% more often than would be expected.
The average opponent winrate against Brand is 46.89%.


Orianna
dansatoarea mecanică
Senna wins against Orianna 55.76% of the time which is 6.36% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.49% more often than would be expected.
The average opponent winrate against Orianna is 49.40%.


Smolder
micuțul dragon de foc
Senna wins against Smolder 60.07% of the time which is 8.25% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 5.38% more often than would be expected.
The average opponent winrate against Smolder is 51.82%.


Jayce
protectorul viitorului
Senna wins against Jayce 60.13% of the time which is 11.58% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 8.71% more often than would be expected.
The average opponent winrate against Jayce is 48.55%.