

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: 33,978,587
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 top vs bottom Counters
Riven top on Patch 30 is the strongest counter to bottom champions of Cassiopeia, Viktor & Ezreal. While Riven top is countered most by bottom champions of Swain, Kog'Maw & Lux. Below is a detailed breakdown of Riven top counters against bottom champions with a minimum of 100 games.


Swain
Grand général noxien
Riven wins against Swain 46.37% of the time which is 0.23% higher against Swain than the average opponent.
After normalising both champions win rates Riven wins against Swain 1.37% less often than would be expected.
The average opponent winrate against Swain is 46.14%.


Kog'Maw
Gueule des abysses
Riven wins against Kog'Maw 47.00% of the time which is 1.01% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Riven wins against Kog'Maw 0.58% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.99%.


Lux
Dame de lumière
Riven wins against Lux 47.16% of the time which is 0.24% lower against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 1.84% less often than would be expected.
The average opponent winrate against Lux is 47.40%.


Jinx
Gâchette folle
Riven wins against Jinx 49.01% of the time which is 1.09% higher against Jinx than the average opponent.
After normalising both champions win rates Riven wins against Jinx 0.51% less often than would be expected.
The average opponent winrate against Jinx is 47.92%.


Ashe
Archère de givre
Riven wins against Ashe 49.02% of the time which is 0.53% higher against Ashe than the average opponent.
After normalising both champions win rates Riven wins against Ashe 1.07% less often than would be expected.
The average opponent winrate against Ashe is 48.49%.


Vayne
Chasseresse nocturne
Riven wins against Vayne 49.18% of the time which is 1.52% higher against Vayne than the average opponent.
After normalising both champions win rates Riven wins against Vayne 0.08% less often than would be expected.
The average opponent winrate against Vayne is 47.66%.


Séraphine
Chanteuse rêveuse
Riven wins against Séraphine 49.21% of the time which is 1.01% higher against Séraphine than the average opponent.
After normalising both champions win rates Riven wins against Séraphine 0.59% less often than would be expected.
The average opponent winrate against Séraphine is 48.20%.


Hwei
Visionnaire
Riven wins against Hwei 49.61% of the time which is 2.16% higher against Hwei than the average opponent.
After normalising both champions win rates Riven wins against Hwei 0.56% more often than would be expected.
The average opponent winrate against Hwei is 47.45%.


Sivir
Vierge martiale
Riven wins against Sivir 49.61% of the time which is 2.03% higher against Sivir than the average opponent.
After normalising both champions win rates Riven wins against Sivir 0.43% more often than would be expected.
The average opponent winrate against Sivir is 47.58%.


Nilah
Joie incarnée
Riven wins against Nilah 49.63% of the time which is 2.99% higher against Nilah than the average opponent.
After normalising both champions win rates Riven wins against Nilah 1.39% more often than would be expected.
The average opponent winrate against Nilah is 46.64%.


Miss Fortune
Chasseuse de primes
Riven wins against Miss Fortune 49.88% of the time which is 1.20% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Riven wins against Miss Fortune 0.40% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.68%.


Ziggs
Expert des Hexplosifs
Riven wins against Ziggs 49.96% of the time which is 1.26% higher against Ziggs than the average opponent.
After normalising both champions win rates Riven wins against Ziggs 0.34% less often than would be expected.
The average opponent winrate against Ziggs is 48.70%.


Tristana
Canonnière yordle
Riven wins against Tristana 50.19% of the time which is 2.11% higher against Tristana than the average opponent.
After normalising both champions win rates Riven wins against Tristana 0.51% more often than would be expected.
The average opponent winrate against Tristana is 48.08%.


Aphelios
Arme des Lunaris
Riven wins against Aphelios 50.22% of the time which is 0.48% higher against Aphelios than the average opponent.
After normalising both champions win rates Riven wins against Aphelios 1.12% less often than would be expected.
The average opponent winrate against Aphelios is 49.74%.


Twitch
Semeur de peste
Riven wins against Twitch 50.25% of the time which is 2.21% higher against Twitch than the average opponent.
After normalising both champions win rates Riven wins against Twitch 0.61% more often than would be expected.
The average opponent winrate against Twitch is 48.04%.


Syndra
Souveraine obscure
Riven wins against Syndra 50.34% of the time which is 0.09% higher against Syndra than the average opponent.
After normalising both champions win rates Riven wins against Syndra 1.51% less often than would be expected.
The average opponent winrate against Syndra is 50.25%.


Karthus
Liche
Riven wins against Karthus 50.45% of the time which is 3.83% higher against Karthus than the average opponent.
After normalising both champions win rates Riven wins against Karthus 2.23% more often than would be expected.
The average opponent winrate against Karthus is 46.62%.


Mel
Reflet de l'âme
Riven wins against Mel 50.46% of the time which is 0.88% higher against Mel than the average opponent.
After normalising both champions win rates Riven wins against Mel 0.72% less often than would be expected.
The average opponent winrate against Mel is 49.58%.


Caitlyn
Shérif de Piltover
Riven wins against Caitlyn 50.55% of the time which is 0.51% higher against Caitlyn than the average opponent.
After normalising both champions win rates Riven wins against Caitlyn 1.09% less often than would be expected.
The average opponent winrate against Caitlyn is 50.04%.


Lucian
Purificateur
Riven wins against Lucian 50.67% of the time which is 1.71% higher against Lucian than the average opponent.
After normalising both champions win rates Riven wins against Lucian 0.11% more often than would be expected.
The average opponent winrate against Lucian is 48.96%.


Yasuo
Disgracié
Riven wins against Yasuo 50.68% of the time which is 3.44% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 1.84% more often than would be expected.
The average opponent winrate against Yasuo is 47.24%.


Vel'Koz
Œil du Néant
Riven wins against Vel'Koz 50.69% of the time which is 2.79% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Riven wins against Vel'Koz 1.19% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.90%.


Zeri
Étincelle de Zaun
Riven wins against Zeri 50.69% of the time which is 1.81% higher against Zeri than the average opponent.
After normalising both champions win rates Riven wins against Zeri 0.21% more often than would be expected.
The average opponent winrate against Zeri is 48.88%.


Xayah
Rebelle
Riven wins against Xayah 50.78% of the time which is 1.80% higher against Xayah than the average opponent.
After normalising both champions win rates Riven wins against Xayah 0.20% more often than would be expected.
The average opponent winrate against Xayah is 48.98%.


Samira
Rose du désert
Riven wins against Samira 50.94% of the time which is 2.21% higher against Samira than the average opponent.
After normalising both champions win rates Riven wins against Samira 0.61% more often than would be expected.
The average opponent winrate against Samira is 48.73%.


Xerath
Mage suprême
Riven wins against Xerath 51.06% of the time which is 3.38% higher against Xerath than the average opponent.
After normalising both champions win rates Riven wins against Xerath 1.78% more often than would be expected.
The average opponent winrate against Xerath is 47.68%.


Corki
Artilleur téméraire
Riven wins against Corki 51.50% of the time which is 0.79% higher against Corki than the average opponent.
After normalising both champions win rates Riven wins against Corki 0.81% less often than would be expected.
The average opponent winrate against Corki is 50.71%.


Draven
Glorieux exécuteur
Riven wins against Draven 52.06% of the time which is 1.69% higher against Draven than the average opponent.
After normalising both champions win rates Riven wins against Draven 0.09% more often than would be expected.
The average opponent winrate against Draven is 50.37%.


Brand
Vengeur flamboyant
Riven wins against Brand 52.06% of the time which is 3.87% higher against Brand than the average opponent.
After normalising both champions win rates Riven wins against Brand 2.27% more often than would be expected.
The average opponent winrate against Brand is 48.19%.


Yunara
Foi inébranlable
Riven wins against Yunara 52.16% of the time which is 1.24% lower against Yunara than the average opponent.
After normalising both champions win rates Riven wins against Yunara 2.83% less often than would be expected.
The average opponent winrate against Yunara is 53.40%.


Senna
Rédemptrice
Riven wins against Senna 52.30% of the time which is 3.28% higher against Senna than the average opponent.
After normalising both champions win rates Riven wins against Senna 1.68% more often than would be expected.
The average opponent winrate against Senna is 49.02%.


Jhin
Virtuose
Riven wins against Jhin 52.38% of the time which is 2.44% higher against Jhin than the average opponent.
After normalising both champions win rates Riven wins against Jhin 0.84% more often than would be expected.
The average opponent winrate against Jhin is 49.94%.


Kai'Sa
Fille du Néant
Riven wins against Kai'Sa 52.42% of the time which is 2.41% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Riven wins against Kai'Sa 0.81% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.01%.


Smolder
Dragonnet flamboyant
Riven wins against Smolder 52.50% of the time which is 3.62% higher against Smolder than the average opponent.
After normalising both champions win rates Riven wins against Smolder 2.02% more often than would be expected.
The average opponent winrate against Smolder is 48.88%.


Aurelion Sol
Forgeur d'étoiles
Riven wins against Aurelion Sol 52.55% of the time which is 5.36% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Riven wins against Aurelion Sol 3.76% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.19%.


Kalista
Lance de la vengeance
Riven wins against Kalista 53.11% of the time which is 0.75% lower against Kalista than the average opponent.
After normalising both champions win rates Riven wins against Kalista 2.34% less often than would be expected.
The average opponent winrate against Kalista is 53.86%.


Varus
Flèche de la vengeance
Riven wins against Varus 53.25% of the time which is 1.63% higher against Varus than the average opponent.
After normalising both champions win rates Riven wins against Varus 0.03% more often than would be expected.
The average opponent winrate against Varus is 51.62%.


Veigar
Seigneur des maléfices
Riven wins against Veigar 53.25% of the time which is 5.79% higher against Veigar than the average opponent.
After normalising both champions win rates Riven wins against Veigar 4.19% more often than would be expected.
The average opponent winrate against Veigar is 47.46%.


Ezreal
Explorateur prodigue
Riven wins against Ezreal 53.26% of the time which is 1.26% higher against Ezreal than the average opponent.
After normalising both champions win rates Riven wins against Ezreal 0.34% less often than would be expected.
The average opponent winrate against Ezreal is 52.00%.


Viktor
Héraut de l'arcane
Riven wins against Viktor 56.03% of the time which is 7.08% higher against Viktor than the average opponent.
After normalising both champions win rates Riven wins against Viktor 5.48% more often than would be expected.
The average opponent winrate against Viktor is 48.95%.


Cassiopeia
Étreinte du serpent
Riven wins against Cassiopeia 58.87% of the time which is 12.56% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Riven wins against Cassiopeia 10.96% more often than would be expected.
The average opponent winrate against Cassiopeia is 46.31%.