

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: 2,176,020
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 15.18 is the strongest counter to middle champions of Diana, Mel & Veigar. While Senna bottom is countered most by middle champions of Syndra, Ahri & Zed. Below is a detailed breakdown of Senna bottom counters against middle champions with a minimum of 100 games.


Syndra
Temná vládkyně
Senna wins against Syndra 47.41% of the time which is 2.29% lower against Syndra than the average opponent.
After normalising both champions win rates Senna wins against Syndra 5.43% less often than would be expected.
The average opponent winrate against Syndra is 49.70%.


Ahri
Devítiocasá liška
Senna wins against Ahri 48.56% of the time which is 1.02% lower against Ahri than the average opponent.
After normalising both champions win rates Senna wins against Ahri 4.16% less often than would be expected.
The average opponent winrate against Ahri is 49.58%.


Zed
Mistr stínů
Senna wins against Zed 49.45% of the time which is 0.62% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 3.76% less often than would be expected.
The average opponent winrate against Zed is 50.07%.


Fizz
Mořský poděs
Senna wins against Fizz 49.52% of the time which is 1.75% higher against Fizz than the average opponent.
After normalising both champions win rates Senna wins against Fizz 1.39% less often than would be expected.
The average opponent winrate against Fizz is 47.77%.


Hwei
Vizionář
Senna wins against Hwei 49.76% of the time which is 0.89% higher against Hwei than the average opponent.
After normalising both champions win rates Senna wins against Hwei 2.25% less often than would be expected.
The average opponent winrate against Hwei is 48.87%.


Galio
Kolos
Senna wins against Galio 50.00% of the time which is 0.07% higher against Galio than the average opponent.
After normalising both champions win rates Senna wins against Galio 3.07% less often than would be expected.
The average opponent winrate against Galio is 49.93%.


Yone
Nezapomenutý
Senna wins against Yone 50.00% of the time which is 2.44% lower against Yone than the average opponent.
After normalising both champions win rates Senna wins against Yone 5.57% less often than would be expected.
The average opponent winrate against Yone is 52.44%.


LeBlanc
Mistryně klamu
Senna wins against LeBlanc 50.98% of the time which is 2.23% higher against LeBlanc than the average opponent.
After normalising both champions win rates Senna wins against LeBlanc 0.91% less often than would be expected.
The average opponent winrate against LeBlanc is 48.75%.


Ryze
Runový mág
Senna wins against Ryze 51.35% of the time which is 0.94% higher against Ryze than the average opponent.
After normalising both champions win rates Senna wins against Ryze 2.20% less often than would be expected.
The average opponent winrate against Ryze is 50.41%.


Sylas
Nespoutaný
Senna wins against Sylas 51.57% of the time which is 1.40% higher against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 1.74% less often than would be expected.
The average opponent winrate against Sylas is 50.17%.


Lux
Paní světla
Senna wins against Lux 53.33% of the time which is 5.14% higher against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 2.00% more often than would be expected.
The average opponent winrate against Lux is 48.19%.


Yasuo
Zahanbený
Senna wins against Yasuo 53.96% of the time which is 4.12% higher against Yasuo than the average opponent.
After normalising both champions win rates Senna wins against Yasuo 0.98% more often than would be expected.
The average opponent winrate against Yasuo is 49.84%.


Orianna
Mechanická dáma
Senna wins against Orianna 54.15% of the time which is 3.50% higher against Orianna than the average opponent.
After normalising both champions win rates Senna wins against Orianna 0.36% more often than would be expected.
The average opponent winrate against Orianna is 50.65%.


Twisted Fate
Karetní mistr
Senna wins against Twisted Fate 54.17% of the time which is 4.23% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Senna wins against Twisted Fate 1.09% more often than would be expected.
The average opponent winrate against Twisted Fate is 49.94%.


Malzahar
Prorok z Prázdnoty
Senna wins against Malzahar 54.70% of the time which is 5.90% higher against Malzahar than the average opponent.
After normalising both champions win rates Senna wins against Malzahar 2.76% more often than would be expected.
The average opponent winrate against Malzahar is 48.80%.


Kassadin
Poutník z Prázdnoty
Senna wins against Kassadin 55.26% of the time which is 7.04% higher against Kassadin than the average opponent.
After normalising both champions win rates Senna wins against Kassadin 3.90% more often than would be expected.
The average opponent winrate against Kassadin is 48.22%.


Xerath
Vyšší mág
Senna wins against Xerath 55.88% of the time which is 7.45% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.31% more often than would be expected.
The average opponent winrate against Xerath is 48.43%.


Vladimir
Šarlatový děs
Senna wins against Vladimir 56.69% of the time which is 8.01% higher against Vladimir than the average opponent.
After normalising both champions win rates Senna wins against Vladimir 4.87% more often than would be expected.
The average opponent winrate against Vladimir is 48.68%.


Akali
Odpadlá vražedkyně
Senna wins against Akali 56.70% of the time which is 7.01% higher against Akali than the average opponent.
After normalising both champions win rates Senna wins against Akali 3.87% more often than would be expected.
The average opponent winrate against Akali is 49.69%.


Viktor
Zvěstovatel arkany
Senna wins against Viktor 57.39% of the time which is 8.40% higher against Viktor than the average opponent.
After normalising both champions win rates Senna wins against Viktor 5.26% more often than would be expected.
The average opponent winrate against Viktor is 48.99%.


Katarina
Zlověstná čepel
Senna wins against Katarina 57.40% of the time which is 8.57% higher against Katarina than the average opponent.
After normalising both champions win rates Senna wins against Katarina 5.43% more often than would be expected.
The average opponent winrate against Katarina is 48.83%.


Veigar
Maličký pán zla
Senna wins against Veigar 57.84% of the time which is 9.23% higher against Veigar than the average opponent.
After normalising both champions win rates Senna wins against Veigar 6.09% more often than would be expected.
The average opponent winrate against Veigar is 48.61%.


Mel
Odraz duše
Senna wins against Mel 58.70% of the time which is 6.79% higher against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 3.66% more often than would be expected.
The average opponent winrate against Mel is 51.91%.


Diana
Opovržení Měsíce
Senna wins against Diana 61.15% of the time which is 13.84% higher against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 10.70% more often than would be expected.
The average opponent winrate against Diana is 47.31%.