

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.
Diamond Champions Analysed: 439,981
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 support Counters
Presently there is insufficent games played by Riven top on Patch 15.17 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Thresh
Il carceriere
Riven wins against Thresh 46.77% of the time which is 0.58% lower against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 3.49% less often than would be expected.
The average opponent winrate against Thresh is 47.35%.


Lulu
la sacerdotessa delle fate
Riven wins against Lulu 50.67% of the time which is 1.64% higher against Lulu than the average opponent.
After normalising both champions win rates Riven wins against Lulu 1.27% less often than would be expected.
The average opponent winrate against Lulu is 49.03%.


Nami
lo spirito delle maree
Riven wins against Nami 52.11% of the time which is 3.41% higher against Nami than the average opponent.
After normalising both champions win rates Riven wins against Nami 0.50% more often than would be expected.
The average opponent winrate against Nami is 48.70%.


Milio
La fiamma gentile
Riven wins against Milio 55.66% of the time which is 7.17% higher against Milio than the average opponent.
After normalising both champions win rates Riven wins against Milio 4.26% more often than would be expected.
The average opponent winrate against Milio is 48.49%.