

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.
Silver Champions Analysed: 38,730,930
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 jungle vs jungle Counters
Presently there is insufficent games played by Riven jungle on Patch 30 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Kayn
el Segador Sombrío
Riven wins against Kayn 37.38% of the time which is 12.22% lower against Kayn than the average opponent.
After normalising both champions win rates Riven wins against Kayn 2.82% less often than would be expected.
The average opponent winrate against Kayn is 49.60%.


Viego
El Rey Arruinado
Riven wins against Viego 38.83% of the time which is 10.59% lower against Viego than the average opponent.
After normalising both champions win rates Riven wins against Viego 1.20% less often than would be expected.
The average opponent winrate against Viego is 49.42%.


Lee Sin
el Monje Ciego
Riven wins against Lee Sin 48.54% of the time which is 3.91% lower against Lee Sin than the average opponent.
After normalising both champions win rates Riven wins against Lee Sin 5.56% more often than would be expected.
The average opponent winrate against Lee Sin is 52.45%.