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.
Unranked Champions Analysed: 627,574
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
Presently there is insufficent games played by Riven top on Patch 14.11 to determine the strongest top counters. A matchup requires a minimum of 100 games to be displayed.
Mordekaiser
the Iron Revenant
Riven wins against Mordekaiser 38.14% of the time which is 17.64% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Riven wins against Mordekaiser 10.69% less often than would be expected.
The average opponent winrate against Mordekaiseris 55.78%.
Volibear
the Relentless Storm
Riven wins against Volibear 43.00% of the time which is 10.54% lower against Volibear than the average opponent.
After normalising both champions win rates Riven wins against Volibear 3.57% less often than would be expected.
The average opponent winrate against Volibearis 53.54%.
Darius
the Hand of Noxus
Riven wins against Darius 44.30% of the time which is 9.99% lower against Darius than the average opponent.
After normalising both champions win rates Riven wins against Darius 3.03% less often than would be expected.
The average opponent winrate against Dariusis 54.29%.
Sett
the Boss
Riven wins against Sett 44.52% of the time which is 10.33% lower against Sett than the average opponent.
After normalising both champions win rates Riven wins against Sett 3.37% less often than would be expected.
The average opponent winrate against Settis 54.85%.
Garen
The Might of Demacia
Riven wins against Garen 46.67% of the time which is 8.61% lower against Garen than the average opponent.
After normalising both champions win rates Riven wins against Garen 1.65% less often than would be expected.
The average opponent winrate against Garenis 55.28%.