

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: 14,676,736
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
Riven middle on Patch 15.9 is the strongest counter to support champions of Leona, Nautilus & Thresh. While Riven middle is countered most by support champions of Morgana, Lux & Pyke. Below is a detailed breakdown of Riven middle counters against support champions with a minimum of 100 games.


Morgana
die Gefallene
Riven wins against Morgana 48.34% of the time which is 0.56% higher against Morgana than the average opponent.
After normalising both champions win rates Riven wins against Morgana 0.91% less often than would be expected.
The average opponent winrate against Morgana is 47.78%.


Lux
die Lady des Lichts
Riven wins against Lux 49.43% of the time which is 0.20% lower against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 1.67% less often than would be expected.
The average opponent winrate against Lux is 49.63%.


Pyke
der Schlitzer vom Bluthafen
Riven wins against Pyke 49.53% of the time which is 2.81% lower against Pyke than the average opponent.
After normalising both champions win rates Riven wins against Pyke 4.27% less often than would be expected.
The average opponent winrate against Pyke is 52.34%.


Thresh
der Kettenwächter
Riven wins against Thresh 49.59% of the time which is 0.96% lower against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 2.43% less often than would be expected.
The average opponent winrate against Thresh is 50.55%.


Nautilus
der Titan der Tiefen
Riven wins against Nautilus 51.88% of the time which is 0.94% higher against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 0.53% less often than would be expected.
The average opponent winrate against Nautilus is 50.94%.


Leona
der strahlende Sonnenaufgang
Riven wins against Leona 63.03% of the time which is 14.15% higher against Leona than the average opponent.
After normalising both champions win rates Riven wins against Leona 12.68% more often than would be expected.
The average opponent winrate against Leona is 48.88%.