

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.
Emerald+ Champions Analysed: 14,084,297
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 15.11 to determine the strongest top counters. A matchup requires a minimum of 100 games to be displayed.


Malphite
Shard of the Monolith
Riven wins against Malphite 53.17% of the time which is 6.24% higher against Malphite than the average opponent.
After normalising both champions win rates Riven wins against Malphite 0.61% more often than would be expected.
The average opponent winrate against Malphite is 46.93%.


Aatrox
the Darkin Blade
Riven wins against Aatrox 55.88% of the time which is 6.00% higher against Aatrox than the average opponent.
After normalising both champions win rates Riven wins against Aatrox 0.38% more often than would be expected.
The average opponent winrate against Aatrox is 49.88%.


Renekton
the Butcher of the Sands
Riven wins against Renekton 60.66% of the time which is 11.72% higher against Renekton than the average opponent.
After normalising both champions win rates Riven wins against Renekton 6.09% more often than would be expected.
The average opponent winrate against Renekton is 48.94%.


Dr. Mundo
the Madman of Zaun
Riven wins against Dr. Mundo 63.56% of the time which is 13.60% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Riven wins against Dr. Mundo 7.98% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.96%.