

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: 13,223,738
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 support Counters
Presently there is insufficent games played by Riven middle on Patch 15.16 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Nami
Nàng Tiên Cá
Riven wins against Nami 44.12% of the time which is 2.61% lower against Nami than the average opponent.
After normalising both champions win rates Riven wins against Nami 5.23% less often than would be expected.
The average opponent winrate against Nami is 46.73%.


Milio
Ngọn Lửa Dịu Êm
Riven wins against Milio 52.59% of the time which is 5.96% higher against Milio than the average opponent.
After normalising both champions win rates Riven wins against Milio 3.34% more often than would be expected.
The average opponent winrate against Milio is 46.63%.


Lulu
Pháp Sư Tinh Linh
Riven wins against Lulu 52.74% of the time which is 4.03% higher against Lulu than the average opponent.
After normalising both champions win rates Riven wins against Lulu 1.41% more often than would be expected.
The average opponent winrate against Lulu is 48.71%.


Thresh
Cai Ngục Xiềng Xích
Riven wins against Thresh 53.17% of the time which is 5.63% higher against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 3.01% more often than would be expected.
The average opponent winrate against Thresh is 47.54%.


Nautilus
Khổng Lồ Biển Sâu
Riven wins against Nautilus 56.69% of the time which is 7.59% higher against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 4.97% more often than would be expected.
The average opponent winrate against Nautilus is 49.10%.