

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: 6,914,223
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 7 is the strongest counter to middle champions of Smolder, Aurora & Mel. While Senna bottom is countered most by middle champions of Malphite, Lux & Vex. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Malphite
Úlomek monolitu
Senna wins against Malphite 34.31% of the time which is 13.39% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 16.76% less often than would be expected.
The average opponent winrate against Malphite is 47.70%.


Lux
Paní světla
Senna wins against Lux 43.38% of the time which is 4.55% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 7.92% less often than would be expected.
The average opponent winrate against Lux is 47.93%.


Vex
Vládkyně splínů
Senna wins against Vex 45.00% of the time which is 1.66% lower against Vex than the average opponent.
After normalising both champions win rates Senna wins against Vex 5.03% less often than would be expected.
The average opponent winrate against Vex is 46.66%.


Quinn
Křídla Demacie
Senna wins against Quinn 45.28% of the time which is 0.32% higher against Quinn than the average opponent.
After normalising both champions win rates Senna wins against Quinn 3.04% less often than would be expected.
The average opponent winrate against Quinn is 44.96%.


Aurelion Sol
Stvořitel hvězd
Senna wins against Aurelion Sol 47.29% of the time which is 1.11% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Senna wins against Aurelion Sol 4.48% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.40%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 47.85% of the time which is 0.97% lower against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 4.34% less often than would be expected.
The average opponent winrate against LeBlanc is 48.82%.


Cassiopeia
Hadí objetí
Senna wins against Cassiopeia 47.89% of the time which is 1.05% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Senna wins against Cassiopeia 4.42% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.94%.


Morgana
Padlá
Senna wins against Morgana 48.29% of the time which is 1.82% higher against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.55% less often than would be expected.
The average opponent winrate against Morgana is 46.47%.


Syndra
Temná vládkyně
Senna wins against Syndra 48.68% of the time which is 0.03% higher against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 3.34% less often than would be expected.
The average opponent winrate against Syndra is 48.65%.


Qiyana
Císařovna živlů
Senna wins against Qiyana 49.13% of the time which is 1.22% higher against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 2.15% less often than would be expected.
The average opponent winrate against Qiyana is 47.91%.


Talon
Stín čepele
Senna wins against Talon 49.18% of the time which is 1.81% higher against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 1.56% less often than would be expected.
The average opponent winrate against Talon is 47.37%.


Ekko
Mladičký pán střípků času
Senna wins against Ekko 49.33% of the time which is 1.04% higher against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 2.33% less often than would be expected.
The average opponent winrate against Ekko is 48.29%.


Xerath
Vyšší mág
Senna wins against Xerath 49.75% of the time which is 1.89% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 1.48% less often than would be expected.
The average opponent winrate against Xerath is 47.86%.


Kassadin
Poutník z Prázdnoty
Senna wins against Kassadin 50.24% of the time which is 1.78% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 1.59% less often than would be expected.
The average opponent winrate against Kassadin is 48.46%.


Ziggs
Odborník na exploze
Senna wins against Ziggs 50.38% of the time which is 0.91% higher against Ziggs than the average opponent.
After normalising both champions win rates Senna wins against Ziggs 2.46% less often than would be expected.
The average opponent winrate against Ziggs is 49.47%.


Kayle
Spravedlivá
Senna wins against Kayle 50.56% of the time which is 3.33% higher against Kayle than the average opponent.
After normalising both champions win rates Senna wins against Kayle 0.04% less often than would be expected.
The average opponent winrate against Kayle is 47.23%.


Katarina
Zlověstná čepel
Senna wins against Katarina 50.57% of the time which is 1.71% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 1.66% less often than would be expected.
The average opponent winrate against Katarina is 48.86%.


Zed
Mistr stínů
Senna wins against Zed 50.71% of the time which is 1.29% higher against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 2.08% less often than would be expected.
The average opponent winrate against Zed is 49.42%.


Ahri
Devítiocasá liška
Senna wins against Ahri 50.80% of the time which is 1.07% higher against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 2.30% less often than would be expected.
The average opponent winrate against Ahri is 49.73%.


Sylas
Nespoutaný
Senna wins against Sylas 51.06% of the time which is 1.25% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 2.12% less often than would be expected.
The average opponent winrate against Sylas is 49.81%.


Lissandra
Ledová čarodějka
Senna wins against Lissandra 51.16% of the time which is 2.81% higher against Lissandra than the average opponent.
After normalising both champions win rates Senna wins against Lissandra 0.56% less often than would be expected.
The average opponent winrate against Lissandra is 48.35%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 51.67% of the time which is 2.24% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 1.13% less often than would be expected.
The average opponent winrate against Akali is 49.43%.


Taliyah
Splétačka kamene
Senna wins against Taliyah 51.91% of the time which is 2.49% higher against Taliyah than the average opponent.
After normalising both champions win rates Senna wins against Taliyah 0.88% less often than would be expected.
The average opponent winrate against Taliyah is 49.42%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 51.93% of the time which is 3.22% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 0.15% less often than would be expected.
The average opponent winrate against Malzahar is 48.71%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 52.19% of the time which is 3.75% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 0.38% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.44%.


Fizz
Mořský poděs
Senna wins against Fizz 52.79% of the time which is 3.78% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 0.41% more often than would be expected.
The average opponent winrate against Fizz is 49.01%.


Anivia
Kryofénix
Senna wins against Anivia 53.56% of the time which is 6.10% higher against Anivia than the average opponent.
After normalising both champions win rates Senna wins against Anivia 2.73% more often than would be expected.
The average opponent winrate against Anivia is 47.46%.


Veigar
Maličký pán zla
Senna wins against Veigar 53.56% of the time which is 4.05% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 0.68% more often than would be expected.
The average opponent winrate against Veigar is 49.51%.


Zoe
Aspekt soumraku
Senna wins against Zoe 53.64% of the time which is 6.06% higher against Zoe than the average opponent.
After normalising both champions win rates Senna wins against Zoe 2.69% more often than would be expected.
The average opponent winrate against Zoe is 47.58%.


Akshan
Zběhlý strážce
Senna wins against Akshan 53.79% of the time which is 6.08% higher against Akshan than the average opponent.
After normalising both champions win rates Senna wins against Akshan 2.71% more often than would be expected.
The average opponent winrate against Akshan is 47.71%.


Irelia
Tanečnice s čepelemi
Senna wins against Irelia 54.10% of the time which is 5.43% higher against Irelia than the average opponent.
After normalising both champions win rates Senna wins against Irelia 2.06% more often than would be expected.
The average opponent winrate against Irelia is 48.67%.


Diana
Opovržení Měsíce
Senna wins against Diana 54.14% of the time which is 6.30% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 2.93% more often than would be expected.
The average opponent winrate against Diana is 47.84%.


Naafiri
Pes, který kouše stokrát
Senna wins against Naafiri 54.24% of the time which is 6.94% higher against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 3.57% more often than would be expected.
The average opponent winrate against Naafiri is 47.30%.


Yasuo
Zahanbený
Senna wins against Yasuo 54.38% of the time which is 4.71% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 1.34% more often than would be expected.
The average opponent winrate against Yasuo is 49.67%.


Yone
Nezapomenutý
Senna wins against Yone 54.45% of the time which is 1.84% higher against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 1.52% less often than would be expected.
The average opponent winrate against Yone is 52.61%.


Annie
Temné dítě
Senna wins against Annie 54.55% of the time which is 6.03% higher against Annie than the average opponent.
After normalising both champions win rates Senna wins against Annie 2.66% more often than would be expected.
The average opponent winrate against Annie is 48.52%.


Ryze
Runový mág
Senna wins against Ryze 55.16% of the time which is 5.02% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 1.65% more often than would be expected.
The average opponent winrate against Ryze is 50.14%.


Azir
Písečný císař
Senna wins against Azir 55.24% of the time which is 4.44% higher against Azir than the average opponent.
After normalising both champions win rates Senna wins against Azir 1.07% more often than would be expected.
The average opponent winrate against Azir is 50.80%.


Hwei
Vizionář
Senna wins against Hwei 55.35% of the time which is 6.46% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 3.09% more often than would be expected.
The average opponent winrate against Hwei is 48.89%.


Jayce
Obránce zítřka
Senna wins against Jayce 55.86% of the time which is 7.22% higher against Jayce than the average opponent.
After normalising both champions win rates Senna wins against Jayce 3.85% more often than would be expected.
The average opponent winrate against Jayce is 48.64%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 55.96% of the time which is 6.61% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 3.24% more often than would be expected.
The average opponent winrate against Viktor is 49.35%.


Galio
Kolos
Senna wins against Galio 55.99% of the time which is 7.23% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.86% more often than would be expected.
The average opponent winrate against Galio is 48.76%.


Vel'Koz
Oko z Prázdnoty
Senna wins against Vel'Koz 56.15% of the time which is 8.65% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 5.28% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.50%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 56.46% of the time which is 7.61% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 4.24% more often than would be expected.
The average opponent winrate against Vladimir is 48.85%.


Orianna
Mechanická dáma
Senna wins against Orianna 56.77% of the time which is 6.95% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 3.58% more often than would be expected.
The average opponent winrate against Orianna is 49.82%.


Mel
Odraz duše
Senna wins against Mel 57.99% of the time which is 5.66% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.30% more often than would be expected.
The average opponent winrate against Mel is 52.33%.


Aurora
Čarodějka mezi světy
Senna wins against Aurora 58.31% of the time which is 8.20% higher against Aurora than the average opponent.
After normalising both champions win rates Senna wins against Aurora 4.83% more often than would be expected.
The average opponent winrate against Aurora is 50.11%.


Smolder
Ohnivé mládě
Senna wins against Smolder 60.53% of the time which is 7.63% higher against Smolder than the average opponent.
After normalising both champions win rates Senna wins against Smolder 4.28% more often than would be expected.
The average opponent winrate against Smolder is 52.90%.