

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: 16,590,402
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 jungle Counters
Riven middle on Patch 15.6 is the strongest counter to jungle champions of Zed, Jarvan IV & Kha'Zix. While Riven middle is countered most by jungle champions of Viego, Nocturne & Naafiri. Below is a detailed breakdown of Riven middle counters against jungle champions with a minimum of 100 games.


Viego
The Ruined King
Riven wins against Viego 44.17% of the time which is 5.11% lower against Viego than the average opponent.
After normalising both champions win rates Riven wins against Viego 10.63% less often than would be expected.
The average opponent winrate against Viego is 49.28%.


Nocturne
the Eternal Nightmare
Riven wins against Nocturne 44.72% of the time which is 2.41% lower against Nocturne than the average opponent.
After normalising both champions win rates Riven wins against Nocturne 7.93% less often than would be expected.
The average opponent winrate against Nocturne is 47.13%.


Naafiri
the Hound of a Hundred Bites
Riven wins against Naafiri 48.51% of the time which is 4.48% higher against Naafiri than the average opponent.
After normalising both champions win rates Riven wins against Naafiri 1.02% less often than would be expected.
The average opponent winrate against Naafiri is 44.03%.


Graves
the Outlaw
Riven wins against Graves 49.51% of the time which is 0.60% higher against Graves than the average opponent.
After normalising both champions win rates Riven wins against Graves 4.92% less often than would be expected.
The average opponent winrate against Graves is 48.91%.


Vi
the Piltover Enforcer
Riven wins against Vi 52.29% of the time which is 3.25% higher against Vi than the average opponent.
After normalising both champions win rates Riven wins against Vi 2.27% less often than would be expected.
The average opponent winrate against Vi is 49.04%.


Lillia
the Bashful Bloom
Riven wins against Lillia 52.34% of the time which is 5.13% higher against Lillia than the average opponent.
After normalising both champions win rates Riven wins against Lillia 0.39% less often than would be expected.
The average opponent winrate against Lillia is 47.21%.


Lee Sin
the Blind Monk
Riven wins against Lee Sin 55.29% of the time which is 6.13% higher against Lee Sin than the average opponent.
After normalising both champions win rates Riven wins against Lee Sin 0.61% more often than would be expected.
The average opponent winrate against Lee Sin is 49.16%.


Kayn
the Shadow Reaper
Riven wins against Kayn 55.81% of the time which is 8.06% higher against Kayn than the average opponent.
After normalising both champions win rates Riven wins against Kayn 2.54% more often than would be expected.
The average opponent winrate against Kayn is 47.75%.


Diana
Scorn of the Moon
Riven wins against Diana 56.03% of the time which is 8.27% higher against Diana than the average opponent.
After normalising both champions win rates Riven wins against Diana 2.75% more often than would be expected.
The average opponent winrate against Diana is 47.76%.


Kha'Zix
the Voidreaver
Riven wins against Kha'Zix 56.20% of the time which is 8.14% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Riven wins against Kha'Zix 2.61% more often than would be expected.
The average opponent winrate against Kha'Zix is 48.06%.


Jarvan IV
the Exemplar of Demacia
Riven wins against Jarvan IV 58.56% of the time which is 11.10% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Riven wins against Jarvan IV 5.58% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.46%.


Zed
the Master of Shadows
Riven wins against Zed 63.16% of the time which is 12.01% higher against Zed than the average opponent.
After normalising both champions win rates Riven wins against Zed 6.50% more often than would be expected.
The average opponent winrate against Zed is 51.15%.