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: 10,188,367
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 14.24 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.
Nami
aleasa mării
Riven wins against Nami 49.02% of the time which is 1.84% higher against Nami than the average opponent.
After normalising both champions win rates Riven wins against Nami 3.42% less often than would be expected.
The average opponent winrate against Namiis 47.18%.
Lulu
zâna-vrăjitoare
Riven wins against Lulu 51.30% of the time which is 4.00% higher against Lulu than the average opponent.
After normalising both champions win rates Riven wins against Lulu 1.26% less often than would be expected.
The average opponent winrate against Luluis 47.30%.
Pyke
spintecătorul de pe docuri
Riven wins against Pyke 54.81% of the time which is 5.76% higher against Pyke than the average opponent.
After normalising both champions win rates Riven wins against Pyke 0.50% more often than would be expected.
The average opponent winrate against Pykeis 49.05%.
Thresh
temnicerul blestemat
Riven wins against Thresh 55.03% of the time which is 6.48% higher against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 1.21% more often than would be expected.
The average opponent winrate against Threshis 48.55%.
Lux
prințesa luminii
Riven wins against Lux 59.82% of the time which is 11.05% higher against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 5.79% more often than would be expected.
The average opponent winrate against Luxis 48.77%.