

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.
All Ranks Champions Analysed: 94,291,470
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 15.5 is the strongest counter to middle champions of Kassadin, Yasuo & Katarina. While Riven middle is countered most by middle champions of Cho'Gath, Ahri & Vex. Below is a detailed breakdown of Riven middle counters against middle champions with a minimum of 100 games.


Cho'Gath
Quái Vật Hư Không
Riven wins against Cho'Gath 36.88% of the time which is 10.79% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Riven wins against Cho'Gath 12.29% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.67%.


Ahri
Hồ Ly Chín Đuôi
Riven wins against Ahri 41.49% of the time which is 7.91% lower against Ahri than the average opponent.
After normalising both champions win rates Riven wins against Ahri 9.41% less often than would be expected.
The average opponent winrate against Ahri is 49.40%.


Vex
Pháp Sư Khó Chịu
Riven wins against Vex 41.83% of the time which is 7.40% lower against Vex than the average opponent.
After normalising both champions win rates Riven wins against Vex 8.90% less often than would be expected.
The average opponent winrate against Vex is 49.23%.


Anivia
Phượng Hoàng Băng
Riven wins against Anivia 42.02% of the time which is 6.10% lower against Anivia than the average opponent.
After normalising both champions win rates Riven wins against Anivia 7.60% less often than would be expected.
The average opponent winrate against Anivia is 48.12%.


Veigar
Bậc Thầy Tiểu Quỷ
Riven wins against Veigar 43.30% of the time which is 4.79% lower against Veigar than the average opponent.
After normalising both champions win rates Riven wins against Veigar 6.29% less often than would be expected.
The average opponent winrate against Veigar is 48.09%.


Zoe
Bậc Thầy Biến Ảo
Riven wins against Zoe 43.80% of the time which is 7.89% lower against Zoe than the average opponent.
After normalising both champions win rates Riven wins against Zoe 9.39% less often than would be expected.
The average opponent winrate against Zoe is 51.69%.


Lissandra
Mụ Phù Thủy Băng
Riven wins against Lissandra 44.05% of the time which is 5.73% lower against Lissandra than the average opponent.
After normalising both champions win rates Riven wins against Lissandra 7.23% less often than would be expected.
The average opponent winrate against Lissandra is 49.78%.


Garen
Sức Mạnh Của Demacia
Riven wins against Garen 44.22% of the time which is 2.49% lower against Garen than the average opponent.
After normalising both champions win rates Riven wins against Garen 3.99% less often than would be expected.
The average opponent winrate against Garen is 46.71%.


Hwei
Họa Sĩ Vạn Cảnh
Riven wins against Hwei 45.23% of the time which is 5.61% lower against Hwei than the average opponent.
After normalising both champions win rates Riven wins against Hwei 7.11% less often than would be expected.
The average opponent winrate against Hwei is 50.84%.


Malphite
Mảnh Vỡ Thiên Thạch
Riven wins against Malphite 46.41% of the time which is 1.88% lower against Malphite than the average opponent.
After normalising both champions win rates Riven wins against Malphite 3.38% less often than would be expected.
The average opponent winrate against Malphite is 48.29%.


Ryze
Pháp Sư Cổ Ngữ
Riven wins against Ryze 47.62% of the time which is 1.79% lower against Ryze than the average opponent.
After normalising both champions win rates Riven wins against Ryze 3.29% less often than would be expected.
The average opponent winrate against Ryze is 49.41%.


Lux
Tiểu Thư Ánh Sáng
Riven wins against Lux 48.02% of the time which is 0.79% lower against Lux than the average opponent.
After normalising both champions win rates Riven wins against Lux 2.29% less often than would be expected.
The average opponent winrate against Lux is 48.81%.


Mel
Ảnh Chiếu Của Tâm Hồn
Riven wins against Mel 48.97% of the time which is 3.39% lower against Mel than the average opponent.
After normalising both champions win rates Riven wins against Mel 4.88% less often than would be expected.
The average opponent winrate against Mel is 52.36%.


Twisted Fate
Thần Bài
Riven wins against Twisted Fate 49.48% of the time which is 1.66% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Riven wins against Twisted Fate 3.16% less often than would be expected.
The average opponent winrate against Twisted Fate is 51.14%.


Talon
Sát Thủ Bóng Đêm
Riven wins against Talon 49.53% of the time which is 2.01% lower against Talon than the average opponent.
After normalising both champions win rates Riven wins against Talon 3.51% less often than would be expected.
The average opponent winrate against Talon is 51.54%.


Viktor
Sứ Giả Của Arcane
Riven wins against Viktor 49.65% of the time which is 0.27% higher against Viktor than the average opponent.
After normalising both champions win rates Riven wins against Viktor 1.23% less often than would be expected.
The average opponent winrate against Viktor is 49.38%.


Akshan
Vệ Binh Ranh Mãnh
Riven wins against Akshan 50.00% of the time which is 0.13% lower against Akshan than the average opponent.
After normalising both champions win rates Riven wins against Akshan 1.63% less often than would be expected.
The average opponent winrate against Akshan is 50.13%.


Galio
Vệ Thần Khổng Lồ
Riven wins against Galio 50.13% of the time which is 1.20% higher against Galio than the average opponent.
After normalising both champions win rates Riven wins against Galio 0.30% less often than would be expected.
The average opponent winrate against Galio is 48.93%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Riven wins against Aurora 50.21% of the time which is 2.09% lower against Aurora than the average opponent.
After normalising both champions win rates Riven wins against Aurora 3.58% less often than would be expected.
The average opponent winrate against Aurora is 52.30%.


Aurelion Sol
Ác Long Thượng Giới
Riven wins against Aurelion Sol 50.25% of the time which is 1.62% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Riven wins against Aurelion Sol 0.12% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.63%.


Akali
Sát Thủ Đơn Độc
Riven wins against Akali 50.32% of the time which is 0.37% lower against Akali than the average opponent.
After normalising both champions win rates Riven wins against Akali 1.87% less often than would be expected.
The average opponent winrate against Akali is 50.69%.


Malzahar
Tiên Tri Hư Không
Riven wins against Malzahar 50.53% of the time which is 3.02% higher against Malzahar than the average opponent.
After normalising both champions win rates Riven wins against Malzahar 1.52% more often than would be expected.
The average opponent winrate against Malzahar is 47.51%.


Zed
Chúa Tể Bóng Tối
Riven wins against Zed 50.58% of the time which is 0.64% lower against Zed than the average opponent.
After normalising both champions win rates Riven wins against Zed 2.14% less often than would be expected.
The average opponent winrate against Zed is 51.22%.


Diana
Vầng Trăng Ai Oán
Riven wins against Diana 51.30% of the time which is 2.91% higher against Diana than the average opponent.
After normalising both champions win rates Riven wins against Diana 1.41% more often than would be expected.
The average opponent winrate against Diana is 48.39%.


Azir
Hoàng Đế Sa Mạc
Riven wins against Azir 51.49% of the time which is 1.57% lower against Azir than the average opponent.
After normalising both champions win rates Riven wins against Azir 3.06% less often than would be expected.
The average opponent winrate against Azir is 53.06%.


LeBlanc
Kẻ Lừa Đảo
Riven wins against LeBlanc 51.55% of the time which is 0.30% higher against LeBlanc than the average opponent.
After normalising both champions win rates Riven wins against LeBlanc 1.20% less often than would be expected.
The average opponent winrate against LeBlanc is 51.25%.


Orianna
Quý Cô Dây Cót
Riven wins against Orianna 51.89% of the time which is 0.99% higher against Orianna than the average opponent.
After normalising both champions win rates Riven wins against Orianna 0.51% less often than would be expected.
The average opponent winrate against Orianna is 50.90%.


Syndra
Nữ Chúa Bóng Tối
Riven wins against Syndra 52.23% of the time which is 2.44% higher against Syndra than the average opponent.
After normalising both champions win rates Riven wins against Syndra 0.94% more often than would be expected.
The average opponent winrate against Syndra is 49.79%.


Naafiri
Chó Săn Khát Máu
Riven wins against Naafiri 52.35% of the time which is 4.34% higher against Naafiri than the average opponent.
After normalising both champions win rates Riven wins against Naafiri 2.84% more often than would be expected.
The average opponent winrate against Naafiri is 48.01%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Riven wins against Ekko 53.67% of the time which is 4.91% higher against Ekko than the average opponent.
After normalising both champions win rates Riven wins against Ekko 3.41% more often than would be expected.
The average opponent winrate against Ekko is 48.76%.


Sylas
Kẻ Phá Xiềng
Riven wins against Sylas 53.71% of the time which is 2.71% higher against Sylas than the average opponent.
After normalising both champions win rates Riven wins against Sylas 1.21% more often than would be expected.
The average opponent winrate against Sylas is 51.00%.


Fizz
Chú Cá Tinh Nghịch
Riven wins against Fizz 53.79% of the time which is 4.13% higher against Fizz than the average opponent.
After normalising both champions win rates Riven wins against Fizz 2.63% more often than would be expected.
The average opponent winrate against Fizz is 49.66%.


Cassiopeia
Xà Nữ
Riven wins against Cassiopeia 53.85% of the time which is 5.21% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Riven wins against Cassiopeia 3.71% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.64%.


Vladimir
Thần Chết Đỏ
Riven wins against Vladimir 53.96% of the time which is 4.37% higher against Vladimir than the average opponent.
After normalising both champions win rates Riven wins against Vladimir 2.87% more often than would be expected.
The average opponent winrate against Vladimir is 49.59%.


Yone
Kẻ Về Từ Cõi Chết
Riven wins against Yone 54.08% of the time which is 2.45% higher against Yone than the average opponent.
After normalising both champions win rates Riven wins against Yone 0.95% more often than would be expected.
The average opponent winrate against Yone is 51.63%.


Xerath
Pháp Sư Thăng Hoa
Riven wins against Xerath 54.73% of the time which is 5.64% higher against Xerath than the average opponent.
After normalising both champions win rates Riven wins against Xerath 4.14% more often than would be expected.
The average opponent winrate against Xerath is 49.09%.


Qiyana
Nữ Hoàng Nguyên Tố
Riven wins against Qiyana 54.76% of the time which is 2.48% higher against Qiyana than the average opponent.
After normalising both champions win rates Riven wins against Qiyana 0.99% more often than would be expected.
The average opponent winrate against Qiyana is 52.28%.


Irelia
Vũ Kiếm Sư
Riven wins against Irelia 54.81% of the time which is 5.18% higher against Irelia than the average opponent.
After normalising both champions win rates Riven wins against Irelia 3.68% more often than would be expected.
The average opponent winrate against Irelia is 49.63%.


Katarina
Ác Kiếm
Riven wins against Katarina 56.47% of the time which is 4.91% higher against Katarina than the average opponent.
After normalising both champions win rates Riven wins against Katarina 3.41% more often than would be expected.
The average opponent winrate against Katarina is 51.56%.


Yasuo
Kẻ Bất Dung Thứ
Riven wins against Yasuo 57.17% of the time which is 7.90% higher against Yasuo than the average opponent.
After normalising both champions win rates Riven wins against Yasuo 6.40% more often than would be expected.
The average opponent winrate against Yasuo is 49.27%.


Kassadin
Lữ Khách Hư Không
Riven wins against Kassadin 58.02% of the time which is 8.01% higher against Kassadin than the average opponent.
After normalising both champions win rates Riven wins against Kassadin 6.51% more often than would be expected.
The average opponent winrate against Kassadin is 50.01%.