

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: 855,125
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 15.17 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Orianna
Quý Cô Dây Cót
Riven wins against Orianna 47.66% of the time which is 3.55% lower against Orianna than the average opponent.
After normalising both champions win rates Riven wins against Orianna 4.94% less often than would be expected.
The average opponent winrate against Orianna is 51.21%.


Ahri
Hồ Ly Chín Đuôi
Riven wins against Ahri 50.36% of the time which is 0.67% higher against Ahri than the average opponent.
After normalising both champions win rates Riven wins against Ahri 0.72% less often than would be expected.
The average opponent winrate against Ahri is 49.69%.


Yasuo
Kẻ Bất Dung Thứ
Riven wins against Yasuo 54.24% of the time which is 1.99% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 0.60% more often than would be expected.
The average opponent winrate against Yasuo is 52.25%.


Zed
Chúa Tể Bóng Tối
Riven wins against Zed 57.02% of the time which is 6.05% higher against Zed than the average opponent.
After normalising both champions win rates Riven wins against Zed 4.66% more often than would be expected.
The average opponent winrate against Zed is 50.97%.