

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: 981,695
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 middle Counters
Presently there is insufficent games played by Riven top on Patch 15.7 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Ahri
La Mujer Zorro de nueve Colas
Riven wins against Ahri 38.52% of the time which is 12.60% lower against Ahri than the average opponent.
After normalising both champions win rates Riven wins against Ahri 2.37% less often than would be expected.
The average opponent winrate against Ahri is 51.12%.


Yone
el Imperecedero
Riven wins against Yone 43.41% of the time which is 8.48% lower against Yone than the average opponent.
After normalising both champions win rates Riven wins against Yone 1.76% more often than would be expected.
The average opponent winrate against Yone is 51.89%.


Yasuo
La Espada sin Honor
Riven wins against Yasuo 50.33% of the time which is 1.24% lower against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 9.00% more often than would be expected.
The average opponent winrate against Yasuo is 51.57%.