

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: 9,330,478
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 middle Counters
Presently there is insufficent games played by Riven middle on Patch 15.6 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Zed
the Master of Shadows
Riven wins against Zed 50.50% of the time which is 1.60% lower against Zed than the average opponent.
After normalising both champions win rates Riven wins against Zed 1.96% less often than would be expected.
The average opponent winrate against Zed is 52.10%.


Yasuo
the Unforgiven
Riven wins against Yasuo 51.89% of the time which is 2.74% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 2.38% more often than would be expected.
The average opponent winrate against Yasuo is 49.15%.


Yone
the Unforgotten
Riven wins against Yone 61.31% of the time which is 10.57% higher against Yone than the average opponent.
After normalising both champions win rates Riven wins against Yone 10.21% more often than would be expected.
The average opponent winrate against Yone is 50.74%.