

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.
Platinum+ Champions Analysed: 37,036,746
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 15.1 is the strongest counter to bottom champions of Cho'Gath, Tahm Kench & Yasuo. While Riven top is countered most by bottom champions of Heimerdinger, Vel'Koz & Xerath. Below is a detailed breakdown of Riven top counters against bottom champions with a minimum of 100 games.


Heimerdinger
Inventeur réputé
Riven wins against Heimerdinger 42.31% of the time which is 3.36% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Riven wins against Heimerdinger 5.21% less often than would be expected.
The average opponent winrate against Heimerdinger is 45.67%.


Vel'Koz
Œil du Néant
Riven wins against Vel'Koz 44.76% of the time which is 0.92% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Riven wins against Vel'Koz 2.77% less often than would be expected.
The average opponent winrate against Vel'Koz is 45.68%.


Xerath
Mage suprême
Riven wins against Xerath 45.50% of the time which is 1.82% lower against Xerath than the average opponent.
After normalising both champions win rates Riven wins against Xerath 3.68% less often than would be expected.
The average opponent winrate against Xerath is 47.32%.


Cassiopeia
Étreinte du serpent
Riven wins against Cassiopeia 46.24% of the time which is 1.02% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Riven wins against Cassiopeia 2.88% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.26%.


Syndra
Souveraine obscure
Riven wins against Syndra 47.08% of the time which is 4.01% lower against Syndra than the average opponent.
After normalising both champions win rates Riven wins against Syndra 5.87% less often than would be expected.
The average opponent winrate against Syndra is 51.09%.


Veigar
Seigneur des maléfices
Riven wins against Veigar 48.18% of the time which is 0.73% higher against Veigar than the average opponent.
After normalising both champions win rates Riven wins against Veigar 1.13% less often than would be expected.
The average opponent winrate against Veigar is 47.45%.


Zyra
Dame aux ronces
Riven wins against Zyra 48.39% of the time which is 1.41% higher against Zyra than the average opponent.
After normalising both champions win rates Riven wins against Zyra 0.45% less often than would be expected.
The average opponent winrate against Zyra is 46.98%.


Miss Fortune
Chasseuse de primes
Riven wins against Miss Fortune 48.62% of the time which is 2.27% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Riven wins against Miss Fortune 0.41% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.35%.


Kog'Maw
Gueule des abysses
Riven wins against Kog'Maw 48.86% of the time which is 2.25% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Riven wins against Kog'Maw 0.39% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.61%.


Karthus
Liche
Riven wins against Karthus 49.30% of the time which is 0.15% lower against Karthus than the average opponent.
After normalising both champions win rates Riven wins against Karthus 2.01% less often than would be expected.
The average opponent winrate against Karthus is 49.45%.


Viktor
Héraut de l'arcane
Riven wins against Viktor 49.43% of the time which is 1.86% higher against Viktor than the average opponent.
After normalising both champions win rates Riven wins against Viktor 0.00% less often than would be expected.
The average opponent winrate against Viktor is 47.57%.


Lux
Dame de lumière
Riven wins against Lux 49.46% of the time which is 1.89% higher against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 0.03% more often than would be expected.
The average opponent winrate against Lux is 47.57%.


Nilah
Joie incarnée
Riven wins against Nilah 49.52% of the time which is 2.41% higher against Nilah than the average opponent.
After normalising both champions win rates Riven wins against Nilah 0.55% more often than would be expected.
The average opponent winrate against Nilah is 47.11%.


Hwei
Visionnaire
Riven wins against Hwei 49.73% of the time which is 2.04% higher against Hwei than the average opponent.
After normalising both champions win rates Riven wins against Hwei 0.18% more often than would be expected.
The average opponent winrate against Hwei is 47.69%.


Brand
Vengeur flamboyant
Riven wins against Brand 49.83% of the time which is 2.88% higher against Brand than the average opponent.
After normalising both champions win rates Riven wins against Brand 1.02% more often than would be expected.
The average opponent winrate against Brand is 46.95%.


Séraphine
Chanteuse rêveuse
Riven wins against Séraphine 49.89% of the time which is 2.25% higher against Séraphine than the average opponent.
After normalising both champions win rates Riven wins against Séraphine 0.39% more often than would be expected.
The average opponent winrate against Séraphine is 47.64%.


Corki
Artilleur téméraire
Riven wins against Corki 50.09% of the time which is 0.64% higher against Corki than the average opponent.
After normalising both champions win rates Riven wins against Corki 1.22% less often than would be expected.
The average opponent winrate against Corki is 49.45%.


Vayne
Chasseresse nocturne
Riven wins against Vayne 50.25% of the time which is 2.83% higher against Vayne than the average opponent.
After normalising both champions win rates Riven wins against Vayne 0.97% more often than would be expected.
The average opponent winrate against Vayne is 47.42%.


Jinx
Gâchette folle
Riven wins against Jinx 50.46% of the time which is 1.61% higher against Jinx than the average opponent.
After normalising both champions win rates Riven wins against Jinx 0.25% less often than would be expected.
The average opponent winrate against Jinx is 48.85%.


Aurelion Sol
Forgeur d'étoiles
Riven wins against Aurelion Sol 50.77% of the time which is 3.72% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Riven wins against Aurelion Sol 1.86% more often than would be expected.
The average opponent winrate against Aurelion Sol is 47.05%.


Sivir
Vierge martiale
Riven wins against Sivir 51.17% of the time which is 2.42% higher against Sivir than the average opponent.
After normalising both champions win rates Riven wins against Sivir 0.56% more often than would be expected.
The average opponent winrate against Sivir is 48.75%.


Swain
Grand général noxien
Riven wins against Swain 51.32% of the time which is 2.23% higher against Swain than the average opponent.
After normalising both champions win rates Riven wins against Swain 0.37% more often than would be expected.
The average opponent winrate against Swain is 49.09%.


Twitch
Semeur de peste
Riven wins against Twitch 51.41% of the time which is 3.01% higher against Twitch than the average opponent.
After normalising both champions win rates Riven wins against Twitch 1.15% more often than would be expected.
The average opponent winrate against Twitch is 48.40%.


Ezreal
Explorateur prodigue
Riven wins against Ezreal 51.45% of the time which is 1.15% higher against Ezreal than the average opponent.
After normalising both champions win rates Riven wins against Ezreal 0.71% less often than would be expected.
The average opponent winrate against Ezreal is 50.30%.


Xayah
Rebelle
Riven wins against Xayah 51.51% of the time which is 2.06% 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 49.45%.


Aphelios
Arme des Lunaris
Riven wins against Aphelios 51.65% of the time which is 0.60% higher against Aphelios than the average opponent.
After normalising both champions win rates Riven wins against Aphelios 1.26% less often than would be expected.
The average opponent winrate against Aphelios is 51.05%.


Tristana
Canonnière yordle
Riven wins against Tristana 51.67% of the time which is 1.02% higher against Tristana than the average opponent.
After normalising both champions win rates Riven wins against Tristana 0.84% less often than would be expected.
The average opponent winrate against Tristana is 50.65%.


Caitlyn
Shérif de Piltover
Riven wins against Caitlyn 51.68% of the time which is 1.88% higher against Caitlyn than the average opponent.
After normalising both champions win rates Riven wins against Caitlyn 0.02% more often than would be expected.
The average opponent winrate against Caitlyn is 49.80%.


Draven
Glorieux exécuteur
Riven wins against Draven 51.88% of the time which is 0.86% higher against Draven than the average opponent.
After normalising both champions win rates Riven wins against Draven 1.00% less often than would be expected.
The average opponent winrate against Draven is 51.02%.


Ziggs
Expert des Hexplosifs
Riven wins against Ziggs 51.97% of the time which is 3.08% higher against Ziggs than the average opponent.
After normalising both champions win rates Riven wins against Ziggs 1.22% more often than would be expected.
The average opponent winrate against Ziggs is 48.89%.


Smolder
Dragonnet flamboyant
Riven wins against Smolder 52.43% of the time which is 1.30% higher against Smolder than the average opponent.
After normalising both champions win rates Riven wins against Smolder 0.56% less often than would be expected.
The average opponent winrate against Smolder is 51.13%.


Lucian
Purificateur
Riven wins against Lucian 52.50% of the time which is 2.52% higher against Lucian than the average opponent.
After normalising both champions win rates Riven wins against Lucian 0.66% more often than would be expected.
The average opponent winrate against Lucian is 49.98%.


Jhin
Virtuose
Riven wins against Jhin 52.57% of the time which is 2.19% higher against Jhin than the average opponent.
After normalising both champions win rates Riven wins against Jhin 0.33% more often than would be expected.
The average opponent winrate against Jhin is 50.38%.


Kalista
Lance de la vengeance
Riven wins against Kalista 52.58% of the time which is 1.53% higher against Kalista than the average opponent.
After normalising both champions win rates Riven wins against Kalista 0.33% less often than would be expected.
The average opponent winrate against Kalista is 51.05%.


Varus
Flèche de la vengeance
Riven wins against Varus 52.59% of the time which is 2.34% higher against Varus than the average opponent.
After normalising both champions win rates Riven wins against Varus 0.48% more often than would be expected.
The average opponent winrate against Varus is 50.25%.


Zeri
Étincelle de Zaun
Riven wins against Zeri 52.59% of the time which is 2.41% higher against Zeri than the average opponent.
After normalising both champions win rates Riven wins against Zeri 0.55% more often than would be expected.
The average opponent winrate against Zeri is 50.18%.


Samira
Rose du désert
Riven wins against Samira 52.82% of the time which is 2.00% higher against Samira than the average opponent.
After normalising both champions win rates Riven wins against Samira 0.14% more often than would be expected.
The average opponent winrate against Samira is 50.82%.


Kai'Sa
Fille du Néant
Riven wins against Kai'Sa 53.23% of the time which is 2.21% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Riven wins against Kai'Sa 0.35% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.02%.


Ashe
Archère de givre
Riven wins against Ashe 53.72% of the time which is 2.19% higher against Ashe than the average opponent.
After normalising both champions win rates Riven wins against Ashe 0.33% more often than would be expected.
The average opponent winrate against Ashe is 51.53%.


Yasuo
Disgracié
Riven wins against Yasuo 54.12% of the time which is 5.59% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 3.73% more often than would be expected.
The average opponent winrate against Yasuo is 48.53%.


Tahm Kench
Roi des rivières
Riven wins against Tahm Kench 54.92% of the time which is 8.79% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Riven wins against Tahm Kench 6.94% more often than would be expected.
The average opponent winrate against Tahm Kench is 46.13%.


Cho'Gath
Terreur noire
Riven wins against Cho'Gath 55.24% of the time which is 3.05% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Riven wins against Cho'Gath 1.19% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.19%.