

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: 14,208,104
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 15.8 is the strongest counter to support champions of Nautilus, Karma & Pyke. While Riven middle is countered most by support champions of Milio, Braum & Alistar. Below is a detailed breakdown of Riven middle counters against support champions with a minimum of 100 games.


Milio
The Gentle Flame
Riven wins against Milio 49.12% of the time which is 1.57% higher against Milio than the average opponent.
After normalising both champions win rates Riven wins against Milio 4.39% less often than would be expected.
The average opponent winrate against Milio is 47.55%.


Braum
the Heart of the Freljord
Riven wins against Braum 50.00% of the time which is 3.38% higher against Braum than the average opponent.
After normalising both champions win rates Riven wins against Braum 2.57% less often than would be expected.
The average opponent winrate against Braum is 46.62%.


Alistar
the Minotaur
Riven wins against Alistar 50.49% of the time which is 2.01% higher against Alistar than the average opponent.
After normalising both champions win rates Riven wins against Alistar 3.95% less often than would be expected.
The average opponent winrate against Alistar is 48.48%.


Lulu
the Fae Sorceress
Riven wins against Lulu 50.74% of the time which is 3.62% higher against Lulu than the average opponent.
After normalising both champions win rates Riven wins against Lulu 2.34% less often than would be expected.
The average opponent winrate against Lulu is 47.12%.


Nami
the Tidecaller
Riven wins against Nami 51.53% of the time which is 4.48% higher against Nami than the average opponent.
After normalising both champions win rates Riven wins against Nami 1.48% less often than would be expected.
The average opponent winrate against Nami is 47.05%.


Yuumi
the Magical Cat
Riven wins against Yuumi 51.94% of the time which is 2.40% higher against Yuumi than the average opponent.
After normalising both champions win rates Riven wins against Yuumi 3.55% less often than would be expected.
The average opponent winrate against Yuumi is 49.54%.


Thresh
the Chain Warden
Riven wins against Thresh 53.77% of the time which is 6.65% higher against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 0.69% more often than would be expected.
The average opponent winrate against Thresh is 47.12%.


Pyke
the Bloodharbor Ripper
Riven wins against Pyke 54.29% of the time which is 5.42% higher against Pyke than the average opponent.
After normalising both champions win rates Riven wins against Pyke 0.54% less often than would be expected.
The average opponent winrate against Pyke is 48.87%.


Karma
the Enlightened One
Riven wins against Karma 56.33% of the time which is 7.08% higher against Karma than the average opponent.
After normalising both champions win rates Riven wins against Karma 1.13% more often than would be expected.
The average opponent winrate against Karma is 49.25%.


Nautilus
the Titan of the Depths
Riven wins against Nautilus 57.96% of the time which is 8.74% higher against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 2.79% more often than would be expected.
The average opponent winrate against Nautilus is 49.22%.