

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.
Silver Champions Analysed: 18,402,937
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 15.4 is the strongest counter to support champions of Swain, Senna & Mel. While Riven middle is countered most by support champions of Morgana, Nautilus & Karma. Below is a detailed breakdown of Riven middle counters against support champions with a minimum of 100 games.


Morgana
Déchue
Riven wins against Morgana 47.46% of the time which is 0.77% lower against Morgana than the average opponent.
After normalising both champions win rates Riven wins against Morgana 3.43% less often than would be expected.
The average opponent winrate against Morgana is 48.23%.


Nautilus
Titan des profondeurs
Riven wins against Nautilus 49.71% of the time which is 1.23% lower against Nautilus than the average opponent.
After normalising both champions win rates Riven wins against Nautilus 3.89% less often than would be expected.
The average opponent winrate against Nautilus is 50.94%.


Karma
Sagesse incarnée
Riven wins against Karma 50.00% of the time which is 0.19% higher against Karma than the average opponent.
After normalising both champions win rates Riven wins against Karma 2.47% less often than would be expected.
The average opponent winrate against Karma is 49.81%.


Xerath
Mage suprême
Riven wins against Xerath 50.49% of the time which is 1.89% higher against Xerath than the average opponent.
After normalising both champions win rates Riven wins against Xerath 0.77% less often than would be expected.
The average opponent winrate against Xerath is 48.60%.


Thresh
Garde aux chaînes
Riven wins against Thresh 51.40% of the time which is 1.25% higher against Thresh than the average opponent.
After normalising both champions win rates Riven wins against Thresh 1.41% less often than would be expected.
The average opponent winrate against Thresh is 50.15%.


Leona
Aube radieuse
Riven wins against Leona 51.43% of the time which is 1.49% higher against Leona than the average opponent.
After normalising both champions win rates Riven wins against Leona 1.17% less often than would be expected.
The average opponent winrate against Leona is 49.94%.


Zyra
Dame aux ronces
Riven wins against Zyra 52.29% of the time which is 4.55% higher against Zyra than the average opponent.
After normalising both champions win rates Riven wins against Zyra 1.89% more often than would be expected.
The average opponent winrate against Zyra is 47.74%.


Nami
Aquamancienne
Riven wins against Nami 52.59% of the time which is 4.17% higher against Nami than the average opponent.
After normalising both champions win rates Riven wins against Nami 1.51% more often than would be expected.
The average opponent winrate against Nami is 48.42%.


Lux
Dame de lumière
Riven wins against Lux 52.88% of the time which is 3.57% higher against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 0.91% more often than would be expected.
The average opponent winrate against Lux is 49.31%.


Lulu
Sorcière féérique
Riven wins against Lulu 53.06% of the time which is 3.02% higher against Lulu than the average opponent.
After normalising both champions win rates Riven wins against Lulu 0.36% more often than would be expected.
The average opponent winrate against Lulu is 50.04%.


Yuumi
Gardienne du Grimoire
Riven wins against Yuumi 53.97% of the time which is 3.98% higher against Yuumi than the average opponent.
After normalising both champions win rates Riven wins against Yuumi 1.32% more often than would be expected.
The average opponent winrate against Yuumi is 49.99%.


Pyke
Éventreur des abysses
Riven wins against Pyke 55.91% of the time which is 4.11% higher against Pyke than the average opponent.
After normalising both champions win rates Riven wins against Pyke 1.46% more often than would be expected.
The average opponent winrate against Pyke is 51.80%.


Blitzcrank
Golem de vapeur
Riven wins against Blitzcrank 58.26% of the time which is 6.96% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Riven wins against Blitzcrank 4.31% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.30%.


Mel
Reflet de l'âme
Riven wins against Mel 58.65% of the time which is 4.69% higher against Mel than the average opponent.
After normalising both champions win rates Riven wins against Mel 2.06% more often than would be expected.
The average opponent winrate against Mel is 53.96%.


Senna
Rédemptrice
Riven wins against Senna 61.39% of the time which is 10.58% higher against Senna than the average opponent.
After normalising both champions win rates Riven wins against Senna 7.92% more often than would be expected.
The average opponent winrate against Senna is 50.81%.


Swain
Grand général noxien
Riven wins against Swain 61.82% of the time which is 12.87% higher against Swain than the average opponent.
After normalising both champions win rates Riven wins against Swain 10.21% more often than would be expected.
The average opponent winrate against Swain is 48.95%.