

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.
Diamond Champions Analysed: 8,258,080
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.


Olaf Counters
Olaf top vs middle Counters
Olaf top on Patch 30 is the strongest counter to middle champions of Smolder, Viktor & Viego. While Olaf top is countered most by middle champions of Talon, Zoe & Kayle. Below is a detailed breakdown of Olaf top counters against middle champions with a minimum of 100 games.


Talon
Sát Thủ Bóng Đêm
Olaf wins against Talon 45.76% of the time which is 1.42% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 6.03% less often than would be expected.
The average opponent winrate against Talon is 47.18%.


Zoe
Bậc Thầy Biến Ảo
Olaf wins against Zoe 47.58% of the time which is 0.39% higher against Zoe than the average opponent.
After normalising both champions win rates Olaf wins against Zoe 4.22% less often than would be expected.
The average opponent winrate against Zoe is 47.19%.


Kayle
Thiên Thần Phán Quyết
Olaf wins against Kayle 48.15% of the time which is 0.20% higher against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 4.41% less often than would be expected.
The average opponent winrate against Kayle is 47.95%.


Ryze
Pháp Sư Cổ Ngữ
Olaf wins against Ryze 48.18% of the time which is 1.78% lower against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 6.39% less often than would be expected.
The average opponent winrate against Ryze is 49.96%.


Vel'Koz
Con Mắt Hư Không
Olaf wins against Vel'Koz 48.21% of the time which is 0.02% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Olaf wins against Vel'Koz 4.63% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.23%.


Akali
Sát Thủ Đơn Độc
Olaf wins against Akali 48.25% of the time which is 0.85% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 5.46% less often than would be expected.
The average opponent winrate against Akali is 49.10%.


LeBlanc
Kẻ Lừa Đảo
Olaf wins against LeBlanc 49.49% of the time which is 1.39% higher against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 3.22% less often than would be expected.
The average opponent winrate against LeBlanc is 48.10%.


Jayce
Người Bảo Hộ Mai Sau
Olaf wins against Jayce 49.54% of the time which is 0.67% higher against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 3.94% less often than would be expected.
The average opponent winrate against Jayce is 48.87%.


Kassadin
Lữ Khách Hư Không
Olaf wins against Kassadin 49.63% of the time which is 1.38% higher against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 3.23% less often than would be expected.
The average opponent winrate against Kassadin is 48.25%.


Akshan
Vệ Binh Ranh Mãnh
Olaf wins against Akshan 49.81% of the time which is 2.09% higher against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 2.52% less often than would be expected.
The average opponent winrate against Akshan is 47.72%.


Swain
Nguyên Soái Noxus
Olaf wins against Swain 50.00% of the time which is 2.69% higher against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 1.92% less often than would be expected.
The average opponent winrate against Swain is 47.31%.


Aurelion Sol
Ác Long Thượng Giới
Olaf wins against Aurelion Sol 50.66% of the time which is 2.58% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 2.03% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.08%.


Anivia
Phượng Hoàng Băng
Olaf wins against Anivia 51.14% of the time which is 3.25% higher against Anivia than the average opponent.
After normalising both champions win rates Olaf wins against Anivia 1.36% less often than would be expected.
The average opponent winrate against Anivia is 47.89%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Olaf wins against Ekko 51.49% of the time which is 3.47% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 1.14% less often than would be expected.
The average opponent winrate against Ekko is 48.02%.


Diana
Vầng Trăng Ai Oán
Olaf wins against Diana 51.54% of the time which is 4.41% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.20% less often than would be expected.
The average opponent winrate against Diana is 47.13%.


Katarina
Ác Kiếm
Olaf wins against Katarina 51.69% of the time which is 3.37% higher against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 1.24% less often than would be expected.
The average opponent winrate against Katarina is 48.32%.


Irelia
Vũ Kiếm Sư
Olaf wins against Irelia 51.78% of the time which is 3.83% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 0.78% less often than would be expected.
The average opponent winrate against Irelia is 47.95%.


Orianna
Quý Cô Dây Cót
Olaf wins against Orianna 51.80% of the time which is 2.03% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 2.58% less often than would be expected.
The average opponent winrate against Orianna is 49.77%.


Syndra
Nữ Chúa Bóng Tối
Olaf wins against Syndra 52.32% of the time which is 3.61% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 1.00% less often than would be expected.
The average opponent winrate against Syndra is 48.71%.


Qiyana
Nữ Hoàng Nguyên Tố
Olaf wins against Qiyana 52.33% of the time which is 6.04% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 1.43% more often than would be expected.
The average opponent winrate against Qiyana is 46.29%.


Taliyah
Phù Thủy Đá
Olaf wins against Taliyah 52.48% of the time which is 3.11% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 1.50% less often than would be expected.
The average opponent winrate against Taliyah is 49.37%.


Veigar
Bậc Thầy Tiểu Quỷ
Olaf wins against Veigar 52.73% of the time which is 3.93% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 0.68% less often than would be expected.
The average opponent winrate against Veigar is 48.80%.


Zed
Chúa Tể Bóng Tối
Olaf wins against Zed 52.76% of the time which is 3.69% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 0.92% less often than would be expected.
The average opponent winrate against Zed is 49.07%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Olaf wins against Aurora 53.30% of the time which is 3.45% higher against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 1.16% less often than would be expected.
The average opponent winrate against Aurora is 49.85%.


Ahri
Hồ Ly Chín Đuôi
Olaf wins against Ahri 53.51% of the time which is 3.74% higher against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 0.87% less often than would be expected.
The average opponent winrate against Ahri is 49.77%.


Xerath
Pháp Sư Thăng Hoa
Olaf wins against Xerath 53.71% of the time which is 6.08% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 1.47% more often than would be expected.
The average opponent winrate against Xerath is 47.63%.


Fizz
Chú Cá Tinh Nghịch
Olaf wins against Fizz 53.91% of the time which is 6.00% higher against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 1.39% more often than would be expected.
The average opponent winrate against Fizz is 47.91%.


Annie
Đứa Trẻ Bóng Tối
Olaf wins against Annie 54.03% of the time which is 6.34% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 1.73% more often than would be expected.
The average opponent winrate against Annie is 47.69%.


Galio
Vệ Thần Khổng Lồ
Olaf wins against Galio 54.04% of the time which is 6.05% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 1.44% more often than would be expected.
The average opponent winrate against Galio is 47.99%.


Azir
Hoàng Đế Sa Mạc
Olaf wins against Azir 54.09% of the time which is 3.07% higher against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 1.53% less often than would be expected.
The average opponent winrate against Azir is 51.02%.


Vex
Pháp Sư Khó Chịu
Olaf wins against Vex 54.34% of the time which is 8.30% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 3.69% more often than would be expected.
The average opponent winrate against Vex is 46.04%.


Yasuo
Kẻ Bất Dung Thứ
Olaf wins against Yasuo 55.13% of the time which is 5.62% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.01% more often than would be expected.
The average opponent winrate against Yasuo is 49.51%.


Vladimir
Thần Chết Đỏ
Olaf wins against Vladimir 55.56% of the time which is 7.31% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 2.70% more often than would be expected.
The average opponent winrate against Vladimir is 48.25%.


Lissandra
Mụ Phù Thủy Băng
Olaf wins against Lissandra 55.60% of the time which is 7.36% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 2.75% more often than would be expected.
The average opponent winrate against Lissandra is 48.24%.


Twisted Fate
Thần Bài
Olaf wins against Twisted Fate 55.76% of the time which is 7.88% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 3.27% more often than would be expected.
The average opponent winrate against Twisted Fate is 47.88%.


Lux
Tiểu Thư Ánh Sáng
Olaf wins against Lux 55.96% of the time which is 7.76% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 3.15% more often than would be expected.
The average opponent winrate against Lux is 48.20%.


Cassiopeia
Xà Nữ
Olaf wins against Cassiopeia 56.96% of the time which is 8.84% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 4.23% more often than would be expected.
The average opponent winrate against Cassiopeia is 48.12%.


Malzahar
Tiên Tri Hư Không
Olaf wins against Malzahar 57.35% of the time which is 8.51% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 3.90% more often than would be expected.
The average opponent winrate against Malzahar is 48.84%.


Mel
Ảnh Chiếu Của Tâm Hồn
Olaf wins against Mel 57.40% of the time which is 5.06% higher against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.47% more often than would be expected.
The average opponent winrate against Mel is 52.34%.


Sylas
Kẻ Phá Xiềng
Olaf wins against Sylas 57.46% of the time which is 7.95% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 3.34% more often than would be expected.
The average opponent winrate against Sylas is 49.51%.


Hwei
Họa Sĩ Vạn Cảnh
Olaf wins against Hwei 58.20% of the time which is 9.19% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 4.58% more often than would be expected.
The average opponent winrate against Hwei is 49.01%.


Yone
Kẻ Về Từ Cõi Chết
Olaf wins against Yone 59.08% of the time which is 6.54% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.95% more often than would be expected.
The average opponent winrate against Yone is 52.54%.


Viego
Hắc Diệt Đế Vương
Olaf wins against Viego 59.26% of the time which is 8.18% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 3.58% more often than would be expected.
The average opponent winrate against Viego is 51.08%.


Viktor
Sứ Giả Của Arcane
Olaf wins against Viktor 59.39% of the time which is 9.18% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 4.57% more often than would be expected.
The average opponent winrate against Viktor is 50.21%.


Smolder
Tiểu Hỏa Long
Olaf wins against Smolder 59.70% of the time which is 7.02% higher against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 2.43% more often than would be expected.
The average opponent winrate against Smolder is 52.68%.