

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: 7,788,874
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 top Counters
Riven top on Patch 15.6 is the strongest counter to top champions of Irelia, Camille & Ambessa. While Riven top is countered most by top champions of Illaoi, Sett & Garen. Below is a detailed breakdown of Riven top counters against top champions with a minimum of 100 games.


Illaoi
La Sacerdotisa del Kraken
Riven wins against Illaoi 33.16% of the time which is 18.15% lower against Illaoi than the average opponent.
After normalising both champions win rates Riven wins against Illaoi 7.21% less often than would be expected.
The average opponent winrate against Illaoi is 51.31%.


Sett
el Jefe
Riven wins against Sett 35.70% of the time which is 14.93% lower against Sett than the average opponent.
After normalising both champions win rates Riven wins against Sett 4.00% less often than would be expected.
The average opponent winrate against Sett is 50.63%.


Garen
El Poder de Demacia
Riven wins against Garen 36.18% of the time which is 16.92% lower against Garen than the average opponent.
After normalising both champions win rates Riven wins against Garen 5.96% less often than would be expected.
The average opponent winrate against Garen is 53.10%.


Renekton
El Carnicero de las Arenas
Riven wins against Renekton 36.24% of the time which is 17.34% lower against Renekton than the average opponent.
After normalising both champions win rates Riven wins against Renekton 6.38% less often than would be expected.
The average opponent winrate against Renekton is 53.58%.


Yorick
Pastor de las Almas Perdidas
Riven wins against Yorick 36.51% of the time which is 11.91% lower against Yorick than the average opponent.
After normalising both champions win rates Riven wins against Yorick 1.03% less often than would be expected.
The average opponent winrate against Yorick is 48.42%.


Urgot
la Pesadilla Mecánica
Riven wins against Urgot 36.67% of the time which is 13.75% lower against Urgot than the average opponent.
After normalising both champions win rates Riven wins against Urgot 2.82% less often than would be expected.
The average opponent winrate against Urgot is 50.42%.


Warwick
la Ira Descontrolada de Zaun
Riven wins against Warwick 37.84% of the time which is 14.39% lower against Warwick than the average opponent.
After normalising both champions win rates Riven wins against Warwick 3.43% less often than would be expected.
The average opponent winrate against Warwick is 52.23%.


Tryndamere
El Rey Bárbaro
Riven wins against Tryndamere 38.91% of the time which is 14.24% lower against Tryndamere than the average opponent.
After normalising both champions win rates Riven wins against Tryndamere 3.28% less often than would be expected.
The average opponent winrate against Tryndamere is 53.15%.


Mordekaiser
La Pesadilla de Hierro
Riven wins against Mordekaiser 39.39% of the time which is 11.82% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Riven wins against Mordekaiser 0.88% less often than would be expected.
The average opponent winrate against Mordekaiser is 51.21%.


Dr. Mundo
El Loco de Zaun
Riven wins against Dr. Mundo 39.60% of the time which is 10.56% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Riven wins against Dr. Mundo 0.36% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.16%.


Malphite
El Fragmento del Monolito
Riven wins against Malphite 40.15% of the time which is 12.73% lower against Malphite than the average opponent.
After normalising both champions win rates Riven wins against Malphite 1.77% less often than would be expected.
The average opponent winrate against Malphite is 52.88%.


Yone
el Imperecedero
Riven wins against Yone 41.26% of the time which is 13.79% lower against Yone than the average opponent.
After normalising both champions win rates Riven wins against Yone 2.83% less often than would be expected.
The average opponent winrate against Yone is 55.05%.


Jax
El Maestro de Armas
Riven wins against Jax 41.28% of the time which is 13.40% lower against Jax than the average opponent.
After normalising both champions win rates Riven wins against Jax 2.44% less often than would be expected.
The average opponent winrate against Jax is 54.68%.


Rumble
La Amenaza Mecánica
Riven wins against Rumble 41.58% of the time which is 13.45% lower against Rumble than the average opponent.
After normalising both champions win rates Riven wins against Rumble 2.49% less often than would be expected.
The average opponent winrate against Rumble is 55.03%.


Volibear
la Tormenta Incesante
Riven wins against Volibear 41.72% of the time which is 11.43% lower against Volibear than the average opponent.
After normalising both champions win rates Riven wins against Volibear 0.47% less often than would be expected.
The average opponent winrate against Volibear is 53.15%.


Singed
El Químico Loco
Riven wins against Singed 41.86% of the time which is 8.21% lower against Singed than the average opponent.
After normalising both champions win rates Riven wins against Singed 2.71% more often than would be expected.
The average opponent winrate against Singed is 50.07%.


Cho'Gath
El Terror del Vacío
Riven wins against Cho'Gath 42.05% of the time which is 11.00% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Riven wins against Cho'Gath 0.04% less often than would be expected.
The average opponent winrate against Cho'Gath is 53.05%.


Olaf
El Berserker
Riven wins against Olaf 42.24% of the time which is 13.95% lower against Olaf than the average opponent.
After normalising both champions win rates Riven wins against Olaf 3.00% less often than would be expected.
The average opponent winrate against Olaf is 56.19%.


Sion
El Coloso no Muerto
Riven wins against Sion 42.24% of the time which is 9.28% lower against Sion than the average opponent.
After normalising both champions win rates Riven wins against Sion 1.67% more often than would be expected.
The average opponent winrate against Sion is 51.52%.


Trundle
El Rey Trol
Riven wins against Trundle 42.64% of the time which is 9.83% lower against Trundle than the average opponent.
After normalising both champions win rates Riven wins against Trundle 1.13% more often than would be expected.
The average opponent winrate against Trundle is 52.47%.


Nasus
El Guardián de las Arenas
Riven wins against Nasus 42.86% of the time which is 8.67% lower against Nasus than the average opponent.
After normalising both champions win rates Riven wins against Nasus 2.28% more often than would be expected.
The average opponent winrate against Nasus is 51.53%.


Kayle
la Justa
Riven wins against Kayle 43.43% of the time which is 8.12% lower against Kayle than the average opponent.
After normalising both champions win rates Riven wins against Kayle 2.83% more often than would be expected.
The average opponent winrate against Kayle is 51.55%.


Teemo
El Explorador Veloz
Riven wins against Teemo 43.48% of the time which is 6.98% lower against Teemo than the average opponent.
After normalising both champions win rates Riven wins against Teemo 3.95% more often than would be expected.
The average opponent winrate against Teemo is 50.46%.


Aatrox
la Espada de los Oscuros
Riven wins against Aatrox 43.52% of the time which is 13.31% lower against Aatrox than the average opponent.
After normalising both champions win rates Riven wins against Aatrox 2.38% less often than would be expected.
The average opponent winrate against Aatrox is 56.83%.


Tahm Kench
El Rey del Río
Riven wins against Tahm Kench 43.69% of the time which is 10.12% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Riven wins against Tahm Kench 0.84% more often than would be expected.
The average opponent winrate against Tahm Kench is 53.81%.


Ornn
Las Llamas de la Forja
Riven wins against Ornn 43.84% of the time which is 8.19% lower against Ornn than the average opponent.
After normalising both champions win rates Riven wins against Ornn 2.76% more often than would be expected.
The average opponent winrate against Ornn is 52.03%.


Fiora
La Estocada Excelsa
Riven wins against Fiora 44.00% of the time which is 11.07% lower against Fiora than the average opponent.
After normalising both champions win rates Riven wins against Fiora 0.11% less often than would be expected.
The average opponent winrate against Fiora is 55.07%.


Gwen
La Costurera Consagrada
Riven wins against Gwen 45.50% of the time which is 10.30% lower against Gwen than the average opponent.
After normalising both champions win rates Riven wins against Gwen 0.65% more often than would be expected.
The average opponent winrate against Gwen is 55.80%.


Gnar
El Eslabón Perdido
Riven wins against Gnar 45.63% of the time which is 9.67% lower against Gnar than the average opponent.
After normalising both champions win rates Riven wins against Gnar 1.29% more often than would be expected.
The average opponent winrate against Gnar is 55.30%.


Darius
La Mano de Noxus
Riven wins against Darius 45.81% of the time which is 8.84% lower against Darius than the average opponent.
After normalising both champions win rates Riven wins against Darius 2.12% more often than would be expected.
The average opponent winrate against Darius is 54.65%.


Pantheon
la Lanza Inquebrantable
Riven wins against Pantheon 47.20% of the time which is 8.12% lower against Pantheon than the average opponent.
After normalising both champions win rates Riven wins against Pantheon 2.84% more often than would be expected.
The average opponent winrate against Pantheon is 55.32%.


Jayce
El Defensor del Mañana
Riven wins against Jayce 47.76% of the time which is 8.53% lower against Jayce than the average opponent.
After normalising both champions win rates Riven wins against Jayce 2.41% more often than would be expected.
The average opponent winrate against Jayce is 56.29%.


Shen
El Ojo del Crepúsculo
Riven wins against Shen 47.80% of the time which is 6.95% lower against Shen than the average opponent.
After normalising both champions win rates Riven wins against Shen 4.01% more often than would be expected.
The average opponent winrate against Shen is 54.75%.


Gangplank
El Azote de los Mares
Riven wins against Gangplank 48.17% of the time which is 8.59% lower against Gangplank than the average opponent.
After normalising both champions win rates Riven wins against Gangplank 2.35% more often than would be expected.
The average opponent winrate against Gangplank is 56.76%.


Vayne
La Cazadora Noctívaga
Riven wins against Vayne 49.11% of the time which is 5.92% lower against Vayne than the average opponent.
After normalising both champions win rates Riven wins against Vayne 5.04% more often than would be expected.
The average opponent winrate against Vayne is 55.03%.


Heimerdinger
El Inventor Venerado
Riven wins against Heimerdinger 49.36% of the time which is 1.86% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Riven wins against Heimerdinger 9.08% more often than would be expected.
The average opponent winrate against Heimerdinger is 51.22%.


Vladimir
El Segador Carmesí
Riven wins against Vladimir 50.00% of the time which is 6.23% lower against Vladimir than the average opponent.
After normalising both champions win rates Riven wins against Vladimir 4.71% more often than would be expected.
The average opponent winrate against Vladimir is 56.23%.


Quinn
Las Alas de Demacia
Riven wins against Quinn 50.30% of the time which is 5.26% lower against Quinn than the average opponent.
After normalising both champions win rates Riven wins against Quinn 5.69% more often than would be expected.
The average opponent winrate against Quinn is 55.56%.


K'Sante
el Orgullo de Nazumah
Riven wins against K'Sante 50.34% of the time which is 8.23% lower against K'Sante than the average opponent.
After normalising both champions win rates Riven wins against K'Sante 2.66% more often than would be expected.
The average opponent winrate against K'Sante is 58.57%.


Yasuo
La Espada sin Honor
Riven wins against Yasuo 50.69% of the time which is 4.61% lower against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 6.35% more often than would be expected.
The average opponent winrate against Yasuo is 55.30%.


Ambessa
Matriarca de la Guerra
Riven wins against Ambessa 51.60% of the time which is 5.75% lower against Ambessa than the average opponent.
After normalising both champions win rates Riven wins against Ambessa 5.17% more often than would be expected.
The average opponent winrate against Ambessa is 57.35%.


Camille
la Sombra de Acero
Riven wins against Camille 52.78% of the time which is 6.35% lower against Camille than the average opponent.
After normalising both champions win rates Riven wins against Camille 4.52% more often than would be expected.
The average opponent winrate against Camille is 59.13%.


Irelia
la Danza de las Cuchillas
Riven wins against Irelia 54.87% of the time which is 0.52% lower against Irelia than the average opponent.
After normalising both champions win rates Riven wins against Irelia 10.44% more often than would be expected.
The average opponent winrate against Irelia is 55.39%.