

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: 33,837,890
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 middle Counters
Riven middle on Patch 30 is the strongest counter to middle champions of Kassadin, Ekko & Yasuo. While Riven middle is countered most by middle champions of Ahri, Syndra & Katarina. Below is a detailed breakdown of Riven middle counters against middle champions with a minimum of 100 games.


Ahri
the Nine-Tailed Fox
Riven wins against Ahri 45.26% of the time which is 1.55% lower against Ahri than the average opponent.
After normalising both champions win rates Riven wins against Ahri 7.56% less often than would be expected.
The average opponent winrate against Ahri is 46.81%.


Syndra
the Dark Sovereign
Riven wins against Syndra 49.15% of the time which is 1.39% higher against Syndra than the average opponent.
After normalising both champions win rates Riven wins against Syndra 4.62% less often than would be expected.
The average opponent winrate against Syndra is 47.76%.


Katarina
the Sinister Blade
Riven wins against Katarina 50.42% of the time which is 2.21% higher against Katarina than the average opponent.
After normalising both champions win rates Riven wins against Katarina 3.80% less often than would be expected.
The average opponent winrate against Katarina is 48.21%.


Malzahar
the Prophet of the Void
Riven wins against Malzahar 51.18% of the time which is 4.34% higher against Malzahar than the average opponent.
After normalising both champions win rates Riven wins against Malzahar 1.67% less often than would be expected.
The average opponent winrate against Malzahar is 46.84%.


Viktor
the Herald of the Arcane
Riven wins against Viktor 51.52% of the time which is 3.35% higher against Viktor than the average opponent.
After normalising both champions win rates Riven wins against Viktor 2.66% less often than would be expected.
The average opponent winrate against Viktor is 48.17%.


Galio
the Colossus
Riven wins against Galio 51.65% of the time which is 4.20% higher against Galio than the average opponent.
After normalising both champions win rates Riven wins against Galio 1.81% less often than would be expected.
The average opponent winrate against Galio is 47.45%.


Zed
the Master of Shadows
Riven wins against Zed 52.41% of the time which is 3.64% higher against Zed than the average opponent.
After normalising both champions win rates Riven wins against Zed 2.37% less often than would be expected.
The average opponent winrate against Zed is 48.77%.


Mel
the Soul's Reflection
Riven wins against Mel 53.28% of the time which is 0.89% higher against Mel than the average opponent.
After normalising both champions win rates Riven wins against Mel 5.08% less often than would be expected.
The average opponent winrate against Mel is 52.39%.


Vladimir
the Crimson Reaper
Riven wins against Vladimir 53.85% of the time which is 6.39% higher against Vladimir than the average opponent.
After normalising both champions win rates Riven wins against Vladimir 0.38% more often than would be expected.
The average opponent winrate against Vladimir is 47.46%.


Sylas
the Unshackled
Riven wins against Sylas 55.88% of the time which is 6.89% higher against Sylas than the average opponent.
After normalising both champions win rates Riven wins against Sylas 0.88% more often than would be expected.
The average opponent winrate against Sylas is 48.99%.


Irelia
the Blade Dancer
Riven wins against Irelia 56.45% of the time which is 8.57% higher against Irelia than the average opponent.
After normalising both champions win rates Riven wins against Irelia 2.56% more often than would be expected.
The average opponent winrate against Irelia is 47.88%.


Akali
the Rogue Assassin
Riven wins against Akali 57.14% of the time which is 8.30% higher against Akali than the average opponent.
After normalising both champions win rates Riven wins against Akali 2.29% more often than would be expected.
The average opponent winrate against Akali is 48.84%.


Fizz
the Tidal Trickster
Riven wins against Fizz 58.02% of the time which is 10.22% higher against Fizz than the average opponent.
After normalising both champions win rates Riven wins against Fizz 4.21% more often than would be expected.
The average opponent winrate against Fizz is 47.80%.


Yone
the Unforgotten
Riven wins against Yone 58.84% of the time which is 8.15% higher against Yone than the average opponent.
After normalising both champions win rates Riven wins against Yone 2.16% more often than would be expected.
The average opponent winrate against Yone is 50.69%.


Diana
Scorn of the Moon
Riven wins against Diana 59.09% of the time which is 12.42% higher against Diana than the average opponent.
After normalising both champions win rates Riven wins against Diana 6.42% more often than would be expected.
The average opponent winrate against Diana is 46.67%.


Yasuo
the Unforgiven
Riven wins against Yasuo 60.07% of the time which is 12.18% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 6.17% more often than would be expected.
The average opponent winrate against Yasuo is 47.89%.


Ekko
the Boy Who Shattered Time
Riven wins against Ekko 60.16% of the time which is 12.78% higher against Ekko than the average opponent.
After normalising both champions win rates Riven wins against Ekko 6.77% more often than would be expected.
The average opponent winrate against Ekko is 47.38%.


Kassadin
the Void Walker
Riven wins against Kassadin 63.58% of the time which is 15.53% higher against Kassadin than the average opponent.
After normalising both champions win rates Riven wins against Kassadin 9.52% more often than would be expected.
The average opponent winrate against Kassadin is 48.05%.