

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.
Gold Champions Analysed: 14,722,437
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 15.7 is the strongest counter to support champions of Nautilus, Leona & Nami. While Riven middle is countered most by support champions of Lulu, Lux & Morgana. Below is a detailed breakdown of Riven middle counters against support champions with a minimum of 100 games.


Lulu
El Hada Hechicera
Riven wins against Lulu 45.45% of the time which is 2.93% lower against Lulu than the average opponent.
After normalising both champions win rates Riven wins against Lulu 5.79% less often than would be expected.
The average opponent winrate against Lulu is 48.38%.


Lux
La Dama Luminosa
Riven wins against Lux 49.52% of the time which is 0.00% lower against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 2.86% less often than would be expected.
The average opponent winrate against Lux is 49.52%.


Morgana
la Caída
Riven wins against Morgana 49.63% of the time which is 1.33% higher against Morgana than the average opponent.
After normalising both champions win rates Riven wins against Morgana 1.53% less often than would be expected.
The average opponent winrate against Morgana is 48.30%.


Karma
La Iluminada
Riven wins against Karma 50.49% of the time which is 0.06% higher against Karma than the average opponent.
After normalising both champions win rates Riven wins against Karma 2.80% less often than would be expected.
The average opponent winrate against Karma is 50.43%.


Thresh
El Carcelero Implacable
Riven wins against Thresh 50.56% of the time which is 1.30% higher against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 1.56% less often than would be expected.
The average opponent winrate against Thresh is 49.26%.


Nami
La Invocadora de Mareas
Riven wins against Nami 52.45% of the time which is 4.96% higher against Nami than the average opponent.
After normalising both champions win rates Riven wins against Nami 2.10% more often than would be expected.
The average opponent winrate against Nami is 47.49%.


Leona
El Amanecer Radiante
Riven wins against Leona 56.73% of the time which is 6.89% higher against Leona than the average opponent.
After normalising both champions win rates Riven wins against Leona 4.03% more often than would be expected.
The average opponent winrate against Leona is 49.84%.


Nautilus
El Titán Abisal
Riven wins against Nautilus 57.62% of the time which is 7.40% higher against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 4.54% more often than would be expected.
The average opponent winrate against Nautilus is 50.22%.