

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: 23,708,752
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 15.13 is the strongest counter to bottom champions of Cassiopeia, Vel'Koz & Karthus. While Riven top is countered most by bottom champions of Kog'Maw, Swain & Brand. Below is a detailed breakdown of Riven top counters against bottom champions with a minimum of 100 games.


Kog'Maw
Paszcza Otchłani
Riven wins against Kog'Maw 47.98% of the time which is 1.99% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Riven wins against Kog'Maw 1.09% less often than would be expected.
The average opponent winrate against Kog'Maw is 45.99%.


Swain
Wielki Generał Noxusu
Riven wins against Swain 48.59% of the time which is 2.20% higher against Swain than the average opponent.
After normalising both champions win rates Riven wins against Swain 0.89% less often than would be expected.
The average opponent winrate against Swain is 46.39%.


Brand
Płomień Zemsty
Riven wins against Brand 48.99% of the time which is 1.20% higher against Brand than the average opponent.
After normalising both champions win rates Riven wins against Brand 1.89% less often than would be expected.
The average opponent winrate against Brand is 47.79%.


Aurelion Sol
Architekt Gwiazd
Riven wins against Aurelion Sol 49.03% of the time which is 2.24% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Riven wins against Aurelion Sol 0.85% less often than would be expected.
The average opponent winrate against Aurelion Sol is 46.79%.


Seraphine
Rozmarzona Piosenkarka
Riven wins against Seraphine 49.72% of the time which is 1.47% higher against Seraphine than the average opponent.
After normalising both champions win rates Riven wins against Seraphine 1.62% less often than would be expected.
The average opponent winrate against Seraphine is 48.25%.


Lux
Pani Jasności
Riven wins against Lux 50.14% of the time which is 2.47% higher against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 0.62% less often than would be expected.
The average opponent winrate against Lux is 47.67%.


Ashe
Lodowa Łuczniczka
Riven wins against Ashe 50.35% of the time which is 1.77% higher against Ashe than the average opponent.
After normalising both champions win rates Riven wins against Ashe 1.32% less often than would be expected.
The average opponent winrate against Ashe is 48.58%.


Twitch
Szczur Zarazy
Riven wins against Twitch 50.37% of the time which is 2.48% higher against Twitch than the average opponent.
After normalising both champions win rates Riven wins against Twitch 0.61% less often than would be expected.
The average opponent winrate against Twitch is 47.89%.


Sivir
Pani Wojny
Riven wins against Sivir 50.38% of the time which is 3.17% higher against Sivir than the average opponent.
After normalising both champions win rates Riven wins against Sivir 0.08% more often than would be expected.
The average opponent winrate against Sivir is 47.21%.


Jinx
Wystrzałowa Wariatka
Riven wins against Jinx 50.53% of the time which is 2.86% higher against Jinx than the average opponent.
After normalising both champions win rates Riven wins against Jinx 0.23% less often than would be expected.
The average opponent winrate against Jinx is 47.67%.


Nilah
Nieokiełznana radość
Riven wins against Nilah 50.75% of the time which is 4.11% higher against Nilah than the average opponent.
After normalising both champions win rates Riven wins against Nilah 1.02% more often than would be expected.
The average opponent winrate against Nilah is 46.64%.


Tristana
Dumna Kanonierka
Riven wins against Tristana 50.92% of the time which is 3.03% higher against Tristana than the average opponent.
After normalising both champions win rates Riven wins against Tristana 0.06% less often than would be expected.
The average opponent winrate against Tristana is 47.89%.


Vayne
Nocna Łowczyni
Riven wins against Vayne 50.93% of the time which is 3.23% higher against Vayne than the average opponent.
After normalising both champions win rates Riven wins against Vayne 0.14% more often than would be expected.
The average opponent winrate against Vayne is 47.70%.


Xerath
Wyniesiony Mag
Riven wins against Xerath 50.94% of the time which is 3.16% higher against Xerath than the average opponent.
After normalising both champions win rates Riven wins against Xerath 0.07% more often than would be expected.
The average opponent winrate against Xerath is 47.78%.


Xayah
Buntowniczka
Riven wins against Xayah 51.19% of the time which is 2.55% higher against Xayah than the average opponent.
After normalising both champions win rates Riven wins against Xayah 0.54% less often than would be expected.
The average opponent winrate against Xayah is 48.64%.


Syndra
Mroczna Władczyni
Riven wins against Syndra 51.20% of the time which is 1.88% higher against Syndra than the average opponent.
After normalising both champions win rates Riven wins against Syndra 1.21% less often than would be expected.
The average opponent winrate against Syndra is 49.32%.


Aphelios
Broń Wiernych
Riven wins against Aphelios 51.24% of the time which is 1.61% higher against Aphelios than the average opponent.
After normalising both champions win rates Riven wins against Aphelios 1.48% less often than would be expected.
The average opponent winrate against Aphelios is 49.63%.


Samira
Róża Pustyni
Riven wins against Samira 51.62% of the time which is 3.12% higher against Samira than the average opponent.
After normalising both champions win rates Riven wins against Samira 0.03% more often than would be expected.
The average opponent winrate against Samira is 48.50%.


Lucian
Kleryk Broni
Riven wins against Lucian 51.63% of the time which is 3.02% higher against Lucian than the average opponent.
After normalising both champions win rates Riven wins against Lucian 0.07% less often than would be expected.
The average opponent winrate against Lucian is 48.61%.


Miss Fortune
Łowczyni Nagród
Riven wins against Miss Fortune 51.65% of the time which is 3.27% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Riven wins against Miss Fortune 0.18% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.38%.


Corki
Dzielny Bombardier
Riven wins against Corki 51.69% of the time which is 1.39% higher against Corki than the average opponent.
After normalising both champions win rates Riven wins against Corki 1.70% less often than would be expected.
The average opponent winrate against Corki is 50.30%.


Zeri
Iskierka Zaun
Riven wins against Zeri 51.83% of the time which is 2.97% higher against Zeri than the average opponent.
After normalising both champions win rates Riven wins against Zeri 0.12% less often than would be expected.
The average opponent winrate against Zeri is 48.86%.


Mel
Odbicie Duszy
Riven wins against Mel 51.83% of the time which is 2.46% higher against Mel than the average opponent.
After normalising both champions win rates Riven wins against Mel 0.63% less often than would be expected.
The average opponent winrate against Mel is 49.37%.


Caitlyn
Szeryf Piltover
Riven wins against Caitlyn 51.94% of the time which is 2.05% higher against Caitlyn than the average opponent.
After normalising both champions win rates Riven wins against Caitlyn 1.04% less often than would be expected.
The average opponent winrate against Caitlyn is 49.89%.


Hwei
Wizjoner
Riven wins against Hwei 52.11% of the time which is 4.76% higher against Hwei than the average opponent.
After normalising both champions win rates Riven wins against Hwei 1.67% more often than would be expected.
The average opponent winrate against Hwei is 47.35%.


Senna
Odkupicielka
Riven wins against Senna 52.28% of the time which is 3.53% higher against Senna than the average opponent.
After normalising both champions win rates Riven wins against Senna 0.44% more often than would be expected.
The average opponent winrate against Senna is 48.75%.


Yasuo
Pokutnik
Riven wins against Yasuo 52.61% of the time which is 5.82% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 2.73% more often than would be expected.
The average opponent winrate against Yasuo is 46.79%.


Draven
Wielki Oprawca
Riven wins against Draven 53.09% of the time which is 2.87% higher against Draven than the average opponent.
After normalising both champions win rates Riven wins against Draven 0.22% less often than would be expected.
The average opponent winrate against Draven is 50.22%.


Jhin
Wirtuoz
Riven wins against Jhin 53.52% of the time which is 3.85% higher against Jhin than the average opponent.
After normalising both champions win rates Riven wins against Jhin 0.76% more often than would be expected.
The average opponent winrate against Jhin is 49.67%.


Smolder
Ognisty Podlotek
Riven wins against Smolder 53.61% of the time which is 4.94% higher against Smolder than the average opponent.
After normalising both champions win rates Riven wins against Smolder 1.85% more often than would be expected.
The average opponent winrate against Smolder is 48.67%.


Ezreal
Odkrywca z Powołania
Riven wins against Ezreal 53.96% of the time which is 2.43% higher against Ezreal than the average opponent.
After normalising both champions win rates Riven wins against Ezreal 0.66% less often than would be expected.
The average opponent winrate against Ezreal is 51.53%.


Kai'Sa
Córa Pustki
Riven wins against Kai'Sa 54.10% of the time which is 4.01% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Riven wins against Kai'Sa 0.92% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.09%.


Veigar
Panicz Zła
Riven wins against Veigar 54.24% of the time which is 6.92% higher against Veigar than the average opponent.
After normalising both champions win rates Riven wins against Veigar 3.83% more often than would be expected.
The average opponent winrate against Veigar is 47.32%.


Ziggs
Hextechowy Saper
Riven wins against Ziggs 54.35% of the time which is 5.16% higher against Ziggs than the average opponent.
After normalising both champions win rates Riven wins against Ziggs 2.07% more often than would be expected.
The average opponent winrate against Ziggs is 49.19%.


Kalista
Włócznia Zemsty
Riven wins against Kalista 54.53% of the time which is 0.84% higher against Kalista than the average opponent.
After normalising both champions win rates Riven wins against Kalista 2.23% less often than would be expected.
The average opponent winrate against Kalista is 53.69%.


Varus
Strzała Odkupienia
Riven wins against Varus 54.87% of the time which is 3.29% higher against Varus than the average opponent.
After normalising both champions win rates Riven wins against Varus 0.21% more often than would be expected.
The average opponent winrate against Varus is 51.58%.


Karthus
Piewca Śmierci
Riven wins against Karthus 55.12% of the time which is 8.43% higher against Karthus than the average opponent.
After normalising both champions win rates Riven wins against Karthus 5.34% more often than would be expected.
The average opponent winrate against Karthus is 46.69%.


Vel'Koz
Oko Pustki
Riven wins against Vel'Koz 57.80% of the time which is 9.38% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Riven wins against Vel'Koz 6.29% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.42%.


Cassiopeia
Wężowy Uścisk
Riven wins against Cassiopeia 62.39% of the time which is 15.28% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Riven wins against Cassiopeia 12.19% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.11%.