

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.
Bronze Champions Analysed: 12,530,229
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 top Counters
Presently there is insufficent games played by Riven middle on Patch 15.16 to determine the strongest top counters. A matchup requires a minimum of 100 games to be displayed.


Sett
El Jefe
Riven wins against Sett 38.26% of the time which is 9.18% lower against Sett than the average opponent.
After normalising both champions win rates Riven wins against Sett 6.33% less often than would be expected.
The average opponent winrate against Sett is 47.44%.


Garen
el Poder de Demacia
Riven wins against Garen 47.06% of the time which is 2.09% lower against Garen than the average opponent.
After normalising both champions win rates Riven wins against Garen 0.77% more often than would be expected.
The average opponent winrate against Garen is 49.15%.


Mordekaiser
el Renacido de Hierro
Riven wins against Mordekaiser 50.00% of the time which is 1.61% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Riven wins against Mordekaiser 4.47% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.39%.