

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.
All Ranks Champions Analysed: 32,778,880
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.


Riven Counters
Riven middle vs middle Counters
Riven middle on Patch 15.17 is the strongest counter to middle champions of Kassadin, Vladimir & Yone. While Riven middle is countered most by middle champions of Galio, Malzahar & Diana. Below is a detailed breakdown of Riven middle counters against middle champions with a minimum of 100 games.


Galio
Kolos
Riven wins against Galio 46.21% of the time which is 2.79% lower against Galio than the average opponent.
After normalising both champions win rates Riven wins against Galio 3.63% less often than would be expected.
The average opponent winrate against Galio is 49.00%.


Malzahar
Prorok z Prázdnoty
Riven wins against Malzahar 47.69% of the time which is 0.12% lower against Malzahar than the average opponent.
After normalising both champions win rates Riven wins against Malzahar 0.96% less often than would be expected.
The average opponent winrate against Malzahar is 47.81%.


Diana
Opovržení Měsíce
Riven wins against Diana 48.91% of the time which is 0.39% higher against Diana than the average opponent.
After normalising both champions win rates Riven wins against Diana 0.45% less often than would be expected.
The average opponent winrate against Diana is 48.52%.


Sylas
Nespoutaný
Riven wins against Sylas 49.30% of the time which is 1.60% lower against Sylas than the average opponent.
After normalising both champions win rates Riven wins against Sylas 2.44% less often than would be expected.
The average opponent winrate against Sylas is 50.90%.


Ahri
Devítiocasá liška
Riven wins against Ahri 49.65% of the time which is 1.05% lower against Ahri than the average opponent.
After normalising both champions win rates Riven wins against Ahri 1.89% less often than would be expected.
The average opponent winrate against Ahri is 50.70%.


Akali
Odpadlá vražedkyně
Riven wins against Akali 50.00% of the time which is 0.15% lower against Akali than the average opponent.
After normalising both champions win rates Riven wins against Akali 0.99% less often than would be expected.
The average opponent winrate against Akali is 50.15%.


Ekko
Mladičký pán střípků času
Riven wins against Ekko 50.00% of the time which is 0.81% higher against Ekko than the average opponent.
After normalising both champions win rates Riven wins against Ekko 0.03% less often than would be expected.
The average opponent winrate against Ekko is 49.19%.


Fizz
Mořský poděs
Riven wins against Fizz 50.34% of the time which is 1.59% higher against Fizz than the average opponent.
After normalising both champions win rates Riven wins against Fizz 0.75% more often than would be expected.
The average opponent winrate against Fizz is 48.75%.


Zed
Mistr stínů
Riven wins against Zed 51.41% of the time which is 0.11% higher against Zed than the average opponent.
After normalising both champions win rates Riven wins against Zed 0.73% less often than would be expected.
The average opponent winrate against Zed is 51.30%.


Katarina
Zlověstná čepel
Riven wins against Katarina 53.91% of the time which is 3.12% higher against Katarina than the average opponent.
After normalising both champions win rates Riven wins against Katarina 2.28% more often than would be expected.
The average opponent winrate against Katarina is 50.79%.


Yasuo
Zahanbený
Riven wins against Yasuo 54.79% of the time which is 4.65% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 3.81% more often than would be expected.
The average opponent winrate against Yasuo is 50.14%.


Irelia
Tanečnice s čepelemi
Riven wins against Irelia 54.95% of the time which is 5.30% higher against Irelia than the average opponent.
After normalising both champions win rates Riven wins against Irelia 4.46% more often than would be expected.
The average opponent winrate against Irelia is 49.65%.


Yone
Nezapomenutý
Riven wins against Yone 54.98% of the time which is 3.06% higher against Yone than the average opponent.
After normalising both champions win rates Riven wins against Yone 2.22% more often than would be expected.
The average opponent winrate against Yone is 51.92%.


Vladimir
Šarlatový děs
Riven wins against Vladimir 56.00% of the time which is 6.68% higher against Vladimir than the average opponent.
After normalising both champions win rates Riven wins against Vladimir 5.84% more often than would be expected.
The average opponent winrate against Vladimir is 49.32%.


Kassadin
Poutník z Prázdnoty
Riven wins against Kassadin 62.16% of the time which is 12.72% higher against Kassadin than the average opponent.
After normalising both champions win rates Riven wins against Kassadin 11.88% more often than would be expected.
The average opponent winrate against Kassadin is 49.44%.