

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.
Platinum Champions Analysed: 11,466,925
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 middle vs jungle Counters
Presently there is insufficent games played by Riven middle on Patch 15.7 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Kayn
Faucheur de l'ombre
Riven wins against Kayn 47.52% of the time which is 0.75% lower against Kayn than the average opponent.
After normalising both champions win rates Riven wins against Kayn 2.76% less often than would be expected.
The average opponent winrate against Kayn is 48.27%.


Viego
Roi déchu
Riven wins against Viego 50.86% of the time which is 1.02% higher against Viego than the average opponent.
After normalising both champions win rates Riven wins against Viego 0.99% less often than would be expected.
The average opponent winrate against Viego is 49.84%.


Shaco
Bouffon des ténèbres
Riven wins against Shaco 51.92% of the time which is 1.54% higher against Shaco than the average opponent.
After normalising both champions win rates Riven wins against Shaco 0.47% less often than would be expected.
The average opponent winrate against Shaco is 50.38%.


Lee Sin
Moine aveugle
Riven wins against Lee Sin 56.95% of the time which is 6.16% higher against Lee Sin than the average opponent.
After normalising both champions win rates Riven wins against Lee Sin 4.15% more often than would be expected.
The average opponent winrate against Lee Sin is 50.79%.