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.
Master+ Champions Analysed: 935,895
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 7 is the strongest counter to top champions of Shen, Ambessa & Jayce. While Riven top is countered most by top champions of Camille, Malphite & Renekton. Below is a detailed breakdown of Riven top counters against top champions with a minimum of 100 games.
Camille
la Sombra de Acero
Riven wins against Camille 45.24% of the time which is 1.41% lower against Camille than the average opponent.
After normalising both champions win rates Riven wins against Camille 8.68% less often than would be expected.
The average opponent winrate against Camille is 46.65%.
Malphite
el Fragmento del Monolito
Riven wins against Malphite 45.69% of the time which is 2.20% lower against Malphite than the average opponent.
After normalising both champions win rates Riven wins against Malphite 9.47% less often than would be expected.
The average opponent winrate against Malphite is 47.89%.
Renekton
el Carnicero de las Arenas
Riven wins against Renekton 47.09% of the time which is 2.39% lower against Renekton than the average opponent.
After normalising both champions win rates Riven wins against Renekton 9.65% less often than would be expected.
The average opponent winrate against Renekton is 49.48%.
Gragas
el Revoltoso
Riven wins against Gragas 51.30% of the time which is 4.52% higher against Gragas than the average opponent.
After normalising both champions win rates Riven wins against Gragas 2.75% less often than would be expected.
The average opponent winrate against Gragas is 46.78%.
Aatrox
la Espada Darkin
Riven wins against Aatrox 53.55% of the time which is 5.14% higher against Aatrox than the average opponent.
After normalising both champions win rates Riven wins against Aatrox 2.13% less often than would be expected.
The average opponent winrate against Aatrox is 48.41%.
Fiora
la Gran Duelista
Riven wins against Fiora 53.80% of the time which is 7.75% higher against Fiora than the average opponent.
After normalising both champions win rates Riven wins against Fiora 0.48% more often than would be expected.
The average opponent winrate against Fiora is 46.05%.
Darius
la mano de Noxus
Riven wins against Darius 54.62% of the time which is 7.10% higher against Darius than the average opponent.
After normalising both champions win rates Riven wins against Darius 0.17% less often than would be expected.
The average opponent winrate against Darius is 47.52%.
Sion
el Coloso no Muerto
Riven wins against Sion 55.45% of the time which is 9.00% higher against Sion than the average opponent.
After normalising both champions win rates Riven wins against Sion 1.73% more often than would be expected.
The average opponent winrate against Sion is 46.45%.
Gwen
La Costurera Sagrada
Riven wins against Gwen 56.31% of the time which is 7.88% higher against Gwen than the average opponent.
After normalising both champions win rates Riven wins against Gwen 0.61% more often than would be expected.
The average opponent winrate against Gwen is 48.43%.
Jax
el Maestro de Armas
Riven wins against Jax 56.93% of the time which is 9.97% higher against Jax than the average opponent.
After normalising both champions win rates Riven wins against Jax 2.70% more often than would be expected.
The average opponent winrate against Jax is 46.96%.
Sett
El Jefe
Riven wins against Sett 58.02% of the time which is 9.63% higher against Sett than the average opponent.
After normalising both champions win rates Riven wins against Sett 2.36% more often than would be expected.
The average opponent winrate against Sett is 48.39%.
K'Sante
El Orgullo de Nazumah
Riven wins against K'Sante 58.33% of the time which is 8.52% higher against K'Sante than the average opponent.
After normalising both champions win rates Riven wins against K'Sante 1.26% more often than would be expected.
The average opponent winrate against K'Sante is 49.81%.
Irelia
la Cuchilla Danzante
Riven wins against Irelia 58.42% of the time which is 10.96% higher against Irelia than the average opponent.
After normalising both champions win rates Riven wins against Irelia 3.69% more often than would be expected.
The average opponent winrate against Irelia is 47.46%.
Mordekaiser
el Renacido de Hierro
Riven wins against Mordekaiser 59.81% of the time which is 11.58% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Riven wins against Mordekaiser 4.31% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.23%.
Garen
el Poder de Demacia
Riven wins against Garen 60.55% of the time which is 11.04% higher against Garen than the average opponent.
After normalising both champions win rates Riven wins against Garen 3.78% more often than would be expected.
The average opponent winrate against Garen is 49.51%.
Jayce
el Defensor del Mañana
Riven wins against Jayce 61.32% of the time which is 12.21% higher against Jayce than the average opponent.
After normalising both champions win rates Riven wins against Jayce 4.94% more often than would be expected.
The average opponent winrate against Jayce is 49.11%.
Ambessa
La Matriarca de la Guerra
Riven wins against Ambessa 62.30% of the time which is 13.20% higher against Ambessa than the average opponent.
After normalising both champions win rates Riven wins against Ambessa 5.93% more often than would be expected.
The average opponent winrate against Ambessa is 49.10%.
Shen
el Ojo del Crepúsculo
Riven wins against Shen 62.39% of the time which is 15.73% higher against Shen than the average opponent.
After normalising both champions win rates Riven wins against Shen 8.46% more often than would be expected.
The average opponent winrate against Shen is 46.66%.

















