

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.
Iron Champions Analysed: 4,144,335
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 15.10 is the strongest counter to bottom champions of Ezreal, Lucian & Sivir. While Riven top is countered most by bottom champions of Draven, Aphelios & Mel. Below is a detailed breakdown of Riven top counters against bottom champions with a minimum of 100 games.


Draven
o Carrasco de Noxus
Riven wins against Draven 39.50% of the time which is 14.40% lower against Draven than the average opponent.
After normalising both champions win rates Riven wins against Draven 6.68% less often than would be expected.
The average opponent winrate against Draven is 53.90%.


Aphelios
a Arma dos Devotos
Riven wins against Aphelios 39.86% of the time which is 12.96% lower against Aphelios than the average opponent.
After normalising both champions win rates Riven wins against Aphelios 5.24% less often than would be expected.
The average opponent winrate against Aphelios is 52.82%.


Mel
o Reflexo da Alma
Riven wins against Mel 40.20% of the time which is 13.08% lower against Mel than the average opponent.
After normalising both champions win rates Riven wins against Mel 5.36% less often than would be expected.
The average opponent winrate against Mel is 53.28%.


Jinx
o Gatilho Desenfreado
Riven wins against Jinx 40.98% of the time which is 10.66% lower against Jinx than the average opponent.
After normalising both champions win rates Riven wins against Jinx 2.95% less often than would be expected.
The average opponent winrate against Jinx is 51.64%.


Miss Fortune
a Caçadora de Recompensas
Riven wins against Miss Fortune 41.06% of the time which is 9.03% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Riven wins against Miss Fortune 1.33% less often than would be expected.
The average opponent winrate against Miss Fortune is 50.09%.


Samira
a Rosa do Deserto
Riven wins against Samira 41.54% of the time which is 11.11% lower against Samira than the average opponent.
After normalising both champions win rates Riven wins against Samira 3.39% less often than would be expected.
The average opponent winrate against Samira is 52.65%.


Xayah
a Rebelde
Riven wins against Xayah 42.29% of the time which is 10.69% lower against Xayah than the average opponent.
After normalising both champions win rates Riven wins against Xayah 2.97% less often than would be expected.
The average opponent winrate against Xayah is 52.98%.


Varus
a Flecha da Vingança
Riven wins against Varus 43.53% of the time which is 10.57% lower against Varus than the average opponent.
After normalising both champions win rates Riven wins against Varus 2.86% less often than would be expected.
The average opponent winrate against Varus is 54.10%.


Tristana
a Artilheira Yordle
Riven wins against Tristana 43.57% of the time which is 9.86% lower against Tristana than the average opponent.
After normalising both champions win rates Riven wins against Tristana 2.14% less often than would be expected.
The average opponent winrate against Tristana is 53.43%.


Smolder
o Filhote Flamejante
Riven wins against Smolder 43.68% of the time which is 6.21% lower against Smolder than the average opponent.
After normalising both champions win rates Riven wins against Smolder 1.49% more often than would be expected.
The average opponent winrate against Smolder is 49.89%.


Caitlyn
a Xerife de Piltover
Riven wins against Caitlyn 44.11% of the time which is 7.58% lower against Caitlyn than the average opponent.
After normalising both champions win rates Riven wins against Caitlyn 0.13% more often than would be expected.
The average opponent winrate against Caitlyn is 51.69%.


Ashe
a Arqueira do Gelo
Riven wins against Ashe 45.06% of the time which is 7.57% lower against Ashe than the average opponent.
After normalising both champions win rates Riven wins against Ashe 0.15% more often than would be expected.
The average opponent winrate against Ashe is 52.63%.


Twitch
o Semeador da Peste
Riven wins against Twitch 45.80% of the time which is 6.82% lower against Twitch than the average opponent.
After normalising both champions win rates Riven wins against Twitch 0.90% more often than would be expected.
The average opponent winrate against Twitch is 52.62%.


Vayne
a Caçadora Noturna
Riven wins against Vayne 46.23% of the time which is 5.48% lower against Vayne than the average opponent.
After normalising both champions win rates Riven wins against Vayne 2.24% more often than would be expected.
The average opponent winrate against Vayne is 51.71%.


Jhin
o Virtuoso
Riven wins against Jhin 46.38% of the time which is 4.82% lower against Jhin than the average opponent.
After normalising both champions win rates Riven wins against Jhin 2.89% more often than would be expected.
The average opponent winrate against Jhin is 51.20%.


Kai'Sa
a Filha do Vazio
Riven wins against Kai'Sa 46.77% of the time which is 6.25% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Riven wins against Kai'Sa 1.47% more often than would be expected.
The average opponent winrate against Kai'Sa is 53.02%.


Sivir
a Mestra da Batalha
Riven wins against Sivir 47.20% of the time which is 5.87% lower against Sivir than the average opponent.
After normalising both champions win rates Riven wins against Sivir 1.85% more often than would be expected.
The average opponent winrate against Sivir is 53.07%.


Lucian
o Purificador
Riven wins against Lucian 48.03% of the time which is 5.45% lower against Lucian than the average opponent.
After normalising both champions win rates Riven wins against Lucian 2.27% more often than would be expected.
The average opponent winrate against Lucian is 53.48%.


Ezreal
o Explorador Pródigo
Riven wins against Ezreal 48.87% of the time which is 5.20% lower against Ezreal than the average opponent.
After normalising both champions win rates Riven wins against Ezreal 2.51% more often than would be expected.
The average opponent winrate against Ezreal is 54.07%.