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: 57,486,471
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 Smolder, Ezreal & Heimerdinger. While Riven top is countered most by bottom champions of Tahm Kench, Cassiopeia & Swain. Below is a detailed breakdown of Riven top counters against bottom champions with a minimum of 100 games.
Tahm Kench
The River King
Riven wins against Tahm Kench 45.54% of the time which is 1.50% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Riven wins against Tahm Kench 1.63% less often than would be expected.
The average opponent winrate against Tahm Kenchis 44.04%.
Cassiopeia
the Serpent's Embrace
Riven wins against Cassiopeia 45.71% of the time which is 0.72% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Riven wins against Cassiopeia 3.87% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.43%.
Swain
the Noxian Grand General
Riven wins against Swain 47.16% of the time which is 0.96% higher against Swain than the average opponent.
After normalising both champions win rates Riven wins against Swain 2.18% less often than would be expected.
The average opponent winrate against Swainis 46.20%.
Brand
the Burning Vengeance
Riven wins against Brand 48.49% of the time which is 3.17% higher against Brand than the average opponent.
After normalising both champions win rates Riven wins against Brand 0.03% more often than would be expected.
The average opponent winrate against Brandis 45.32%.
Seraphine
the Starry-Eyed Songstress
Riven wins against Seraphine 49.11% of the time which is 3.03% higher against Seraphine than the average opponent.
After normalising both champions win rates Riven wins against Seraphine 0.11% less often than would be expected.
The average opponent winrate against Seraphineis 46.08%.
Jinx
the Loose Cannon
Riven wins against Jinx 49.58% of the time which is 2.98% higher against Jinx than the average opponent.
After normalising both champions win rates Riven wins against Jinx 0.17% less often than would be expected.
The average opponent winrate against Jinxis 46.60%.
Nautilus
the Titan of the Depths
Riven wins against Nautilus 49.60% of the time which is 0.77% higher against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 2.38% less often than would be expected.
The average opponent winrate against Nautilusis 48.83%.
Ashe
the Frost Archer
Riven wins against Ashe 49.77% of the time which is 2.98% higher against Ashe than the average opponent.
After normalising both champions win rates Riven wins against Ashe 0.17% less often than would be expected.
The average opponent winrate against Asheis 46.79%.
Twisted Fate
the Card Master
Riven wins against Twisted Fate 50.00% of the time which is 0.82% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Riven wins against Twisted Fate 2.33% less often than would be expected.
The average opponent winrate against Twisted Fateis 49.18%.
Kog'Maw
the Mouth of the Abyss
Riven wins against Kog'Maw 50.19% of the time which is 4.69% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Riven wins against Kog'Maw 1.55% more often than would be expected.
The average opponent winrate against Kog'Mawis 45.50%.
Aurelion Sol
The Star Forger
Riven wins against Aurelion Sol 50.23% of the time which is 4.06% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Riven wins against Aurelion Sol 0.92% more often than would be expected.
The average opponent winrate against Aurelion Solis 46.17%.
Veigar
the Tiny Master of Evil
Riven wins against Veigar 50.44% of the time which is 4.23% higher against Veigar than the average opponent.
After normalising both champions win rates Riven wins against Veigar 1.09% more often than would be expected.
The average opponent winrate against Veigaris 46.21%.
Jhin
the Virtuoso
Riven wins against Jhin 50.58% of the time which is 3.58% higher against Jhin than the average opponent.
After normalising both champions win rates Riven wins against Jhin 0.43% more often than would be expected.
The average opponent winrate against Jhinis 47.00%.
Corki
the Daring Bombardier
Riven wins against Corki 50.61% of the time which is 0.84% higher against Corki than the average opponent.
After normalising both champions win rates Riven wins against Corki 2.31% less often than would be expected.
The average opponent winrate against Corkiis 49.77%.
Twitch
the Plague Rat
Riven wins against Twitch 50.76% of the time which is 3.76% 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 Twitchis 47.00%.
Nilah
the Joy Unbound
Riven wins against Nilah 51.07% of the time which is 3.89% higher against Nilah than the average opponent.
After normalising both champions win rates Riven wins against Nilah 0.74% more often than would be expected.
The average opponent winrate against Nilahis 47.18%.
Samira
the Desert Rose
Riven wins against Samira 51.20% of the time which is 3.09% higher against Samira than the average opponent.
After normalising both champions win rates Riven wins against Samira 0.06% less often than would be expected.
The average opponent winrate against Samirais 48.11%.
Lucian
the Purifier
Riven wins against Lucian 51.21% of the time which is 2.65% higher against Lucian than the average opponent.
After normalising both champions win rates Riven wins against Lucian 0.50% less often than would be expected.
The average opponent winrate against Lucianis 48.56%.
Karthus
the Deathsinger
Riven wins against Karthus 51.42% of the time which is 5.66% higher against Karthus than the average opponent.
After normalising both champions win rates Riven wins against Karthus 2.52% more often than would be expected.
The average opponent winrate against Karthusis 45.76%.
Hwei
the Visionary
Riven wins against Hwei 51.45% of the time which is 3.78% higher against Hwei than the average opponent.
After normalising both champions win rates Riven wins against Hwei 0.63% more often than would be expected.
The average opponent winrate against Hweiis 47.67%.
Vayne
the Night Hunter
Riven wins against Vayne 51.49% of the time which is 3.25% higher against Vayne than the average opponent.
After normalising both champions win rates Riven wins against Vayne 0.10% more often than would be expected.
The average opponent winrate against Vayneis 48.24%.
Lux
the Lady of Luminosity
Riven wins against Lux 51.68% of the time which is 4.06% higher against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 0.91% more often than would be expected.
The average opponent winrate against Luxis 47.62%.
Caitlyn
the Sheriff of Piltover
Riven wins against Caitlyn 51.86% of the time which is 3.45% higher against Caitlyn than the average opponent.
After normalising both champions win rates Riven wins against Caitlyn 0.30% more often than would be expected.
The average opponent winrate against Caitlynis 48.41%.
Miss Fortune
the Bounty Hunter
Riven wins against Miss Fortune 51.96% of the time which is 4.19% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Riven wins against Miss Fortune 1.04% more often than would be expected.
The average opponent winrate against Miss Fortuneis 47.77%.
Tristana
the Yordle Gunner
Riven wins against Tristana 52.02% of the time which is 3.66% 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 Tristanais 48.36%.
Xayah
the Rebel
Riven wins against Xayah 52.06% of the time which is 2.60% higher against Xayah than the average opponent.
After normalising both champions win rates Riven wins against Xayah 0.55% less often than would be expected.
The average opponent winrate against Xayahis 49.46%.
Senna
the Redeemer
Riven wins against Senna 52.07% of the time which is 4.98% higher against Senna than the average opponent.
After normalising both champions win rates Riven wins against Senna 1.83% more often than would be expected.
The average opponent winrate against Sennais 47.09%.
Draven
the Glorious Executioner
Riven wins against Draven 52.14% of the time which is 2.63% higher against Draven than the average opponent.
After normalising both champions win rates Riven wins against Draven 0.52% less often than would be expected.
The average opponent winrate against Dravenis 49.51%.
Zeri
The Spark of Zaun
Riven wins against Zeri 52.22% of the time which is 2.16% higher against Zeri than the average opponent.
After normalising both champions win rates Riven wins against Zeri 0.99% less often than would be expected.
The average opponent winrate against Zeriis 50.06%.
Yasuo
the Unforgiven
Riven wins against Yasuo 52.52% of the time which is 3.78% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 0.63% more often than would be expected.
The average opponent winrate against Yasuois 48.74%.
Ziggs
the Hexplosives Expert
Riven wins against Ziggs 52.75% of the time which is 4.61% higher against Ziggs than the average opponent.
After normalising both champions win rates Riven wins against Ziggs 1.46% more often than would be expected.
The average opponent winrate against Ziggsis 48.14%.
Kai'Sa
Daughter of the Void
Riven wins against Kai'Sa 52.85% of the time which is 2.55% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Riven wins against Kai'Sa 0.60% less often than would be expected.
The average opponent winrate against Kai'Sais 50.30%.
Sivir
the Battle Mistress
Riven wins against Sivir 52.97% of the time which is 4.78% higher against Sivir than the average opponent.
After normalising both champions win rates Riven wins against Sivir 1.63% more often than would be expected.
The average opponent winrate against Siviris 48.19%.
Aphelios
the Weapon of the Faithful
Riven wins against Aphelios 53.08% of the time which is 1.87% higher against Aphelios than the average opponent.
After normalising both champions win rates Riven wins against Aphelios 1.28% less often than would be expected.
The average opponent winrate against Apheliosis 51.21%.
Kalista
the Spear of Vengeance
Riven wins against Kalista 53.45% of the time which is 2.76% higher against Kalista than the average opponent.
After normalising both champions win rates Riven wins against Kalista 0.39% less often than would be expected.
The average opponent winrate against Kalistais 50.69%.
Varus
the Arrow of Retribution
Riven wins against Varus 53.54% of the time which is 2.89% higher against Varus than the average opponent.
After normalising both champions win rates Riven wins against Varus 0.26% less often than would be expected.
The average opponent winrate against Varusis 50.65%.
Vel'Koz
the Eye of the Void
Riven wins against Vel'Koz 53.85% of the time which is 5.93% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Riven wins against Vel'Koz 2.78% more often than would be expected.
The average opponent winrate against Vel'Kozis 47.92%.
Heimerdinger
the Revered Inventor
Riven wins against Heimerdinger 54.21% of the time which is 8.14% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Riven wins against Heimerdinger 5.00% more often than would be expected.
The average opponent winrate against Heimerdingeris 46.07%.
Ezreal
the Prodigal Explorer
Riven wins against Ezreal 54.37% of the time which is 3.65% higher against Ezreal than the average opponent.
After normalising both champions win rates Riven wins against Ezreal 0.50% more often than would be expected.
The average opponent winrate against Ezrealis 50.72%.
Smolder
the Fiery Fledgling
Riven wins against Smolder 55.16% of the time which is 4.80% higher against Smolder than the average opponent.
After normalising both champions win rates Riven wins against Smolder 1.65% more often than would be expected.
The average opponent winrate against Smolderis 50.36%.