

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: 16,834,266
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 15.17 is the strongest counter to support champions of Lux, Karma & Lulu. While Riven middle is countered most by support champions of Milio, Nautilus & Nami. Below is a detailed breakdown of Riven middle counters against support champions with a minimum of 100 games.


Milio
La Flama Gentil
Riven wins against Milio 45.24% of the time which is 1.62% lower against Milio than the average opponent.
After normalising both champions win rates Riven wins against Milio 3.33% less often than would be expected.
The average opponent winrate against Milio is 46.86%.


Nautilus
el Titán de las Profundidades
Riven wins against Nautilus 49.58% of the time which is 0.65% lower against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 2.36% less often than would be expected.
The average opponent winrate against Nautilus is 50.23%.


Nami
la Invocadora de Mareas
Riven wins against Nami 49.63% of the time which is 1.88% higher against Nami than the average opponent.
After normalising both champions win rates Riven wins against Nami 0.17% more often than would be expected.
The average opponent winrate against Nami is 47.75%.


Thresh
el Carcelero Implacable
Riven wins against Thresh 51.28% of the time which is 2.04% higher against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 0.33% more often than would be expected.
The average opponent winrate against Thresh is 49.24%.


Lulu
La Hechicera Hadística
Riven wins against Lulu 53.01% of the time which is 2.93% higher against Lulu than the average opponent.
After normalising both champions win rates Riven wins against Lulu 1.22% more often than would be expected.
The average opponent winrate against Lulu is 50.08%.


Karma
la Iluminada
Riven wins against Karma 54.17% of the time which is 4.78% higher against Karma than the average opponent.
After normalising both champions win rates Riven wins against Karma 3.07% more often than would be expected.
The average opponent winrate against Karma is 49.39%.


Lux
la Dama Luminosa
Riven wins against Lux 58.50% of the time which is 8.08% higher against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 6.37% more often than would be expected.
The average opponent winrate against Lux is 50.42%.