

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: 7,802,884
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 7 is the strongest counter to middle champions of Fizz, Malzahar & Ryze. While Olaf top is countered most by middle champions of Irelia, Akshan & Zoe. Below is a detailed breakdown of Olaf top counters against middle champions with a minimum of 100 games.


Irelia
Vũ Kiếm Sư
Olaf wins against Irelia 44.25% of the time which is 5.78% lower against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 6.22% less often than would be expected.
The average opponent winrate against Irelia is 50.03%.


Akshan
Vệ Binh Ranh Mãnh
Olaf wins against Akshan 45.16% of the time which is 3.61% lower against Akshan than the average opponent.
After normalising both champions win rates Olaf wins against Akshan 4.05% less often than would be expected.
The average opponent winrate against Akshan is 48.77%.


Zoe
Bậc Thầy Biến Ảo
Olaf wins against Zoe 45.87% of the time which is 2.33% lower against Zoe than the average opponent.
After normalising both champions win rates Olaf wins against Zoe 2.77% less often than would be expected.
The average opponent winrate against Zoe is 48.20%.


Qiyana
Nữ Hoàng Nguyên Tố
Olaf wins against Qiyana 46.05% of the time which is 3.22% lower against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 3.66% less often than would be expected.
The average opponent winrate against Qiyana is 49.27%.


Katarina
Ác Kiếm
Olaf wins against Katarina 46.15% of the time which is 3.07% lower against Katarina than the average opponent.
After normalising both champions win rates Olaf wins against Katarina 3.51% less often than would be expected.
The average opponent winrate against Katarina is 49.22%.


Ziggs
Chuyên Gia Chất Nổ
Olaf wins against Ziggs 46.53% of the time which is 3.95% lower against Ziggs than the average opponent.
After normalising both champions win rates Olaf wins against Ziggs 4.39% less often than would be expected.
The average opponent winrate against Ziggs is 50.48%.


LeBlanc
Kẻ Lừa Đảo
Olaf wins against LeBlanc 46.55% of the time which is 2.55% lower against LeBlanc than the average opponent.
After normalising both champions win rates Olaf wins against LeBlanc 2.99% less often than would be expected.
The average opponent winrate against LeBlanc is 49.10%.


Akali
Sát Thủ Đơn Độc
Olaf wins against Akali 46.65% of the time which is 3.01% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 3.45% less often than would be expected.
The average opponent winrate against Akali is 49.66%.


Aurelion Sol
Ác Long Thượng Giới
Olaf wins against Aurelion Sol 46.67% of the time which is 2.74% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Olaf wins against Aurelion Sol 3.18% less often than would be expected.
The average opponent winrate against Aurelion Sol is 49.41%.


Twisted Fate
Thần Bài
Olaf wins against Twisted Fate 47.34% of the time which is 2.31% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Olaf wins against Twisted Fate 2.75% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.65%.


Kassadin
Lữ Khách Hư Không
Olaf wins against Kassadin 47.37% of the time which is 2.89% lower against Kassadin than the average opponent.
After normalising both champions win rates Olaf wins against Kassadin 3.33% less often than would be expected.
The average opponent winrate against Kassadin is 50.26%.


Cassiopeia
Xà Nữ
Olaf wins against Cassiopeia 47.46% of the time which is 2.02% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 2.46% less often than would be expected.
The average opponent winrate against Cassiopeia is 49.48%.


Veigar
Bậc Thầy Tiểu Quỷ
Olaf wins against Veigar 47.85% of the time which is 1.93% lower against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 2.37% less often than would be expected.
The average opponent winrate against Veigar is 49.78%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Olaf wins against Ekko 48.22% of the time which is 0.57% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 1.01% less often than would be expected.
The average opponent winrate against Ekko is 48.79%.


Anivia
Phượng Hoàng Băng
Olaf wins against Anivia 48.30% of the time which is 0.51% higher against Anivia than the average opponent.
After normalising both champions win rates Olaf wins against Anivia 0.07% more often than would be expected.
The average opponent winrate against Anivia is 47.79%.


Taliyah
Phù Thủy Đá
Olaf wins against Taliyah 48.44% of the time which is 1.37% lower against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 1.81% less often than would be expected.
The average opponent winrate against Taliyah is 49.81%.


Vladimir
Thần Chết Đỏ
Olaf wins against Vladimir 48.90% of the time which is 0.16% lower against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 0.60% less often than would be expected.
The average opponent winrate against Vladimir is 49.06%.


Diana
Vầng Trăng Ai Oán
Olaf wins against Diana 48.99% of the time which is 0.45% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 0.01% more often than would be expected.
The average opponent winrate against Diana is 48.54%.


Vex
Pháp Sư Khó Chịu
Olaf wins against Vex 49.06% of the time which is 0.78% higher against Vex than the average opponent.
After normalising both champions win rates Olaf wins against Vex 0.34% more often than would be expected.
The average opponent winrate against Vex is 48.28%.


Yasuo
Kẻ Bất Dung Thứ
Olaf wins against Yasuo 50.00% of the time which is 1.30% lower against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.74% less often than would be expected.
The average opponent winrate against Yasuo is 51.30%.


Lux
Tiểu Thư Ánh Sáng
Olaf wins against Lux 50.18% of the time which is 0.29% higher against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 0.15% less often than would be expected.
The average opponent winrate against Lux is 49.89%.


Galio
Vệ Thần Khổng Lồ
Olaf wins against Galio 50.26% of the time which is 1.12% higher against Galio than the average opponent.
After normalising both champions win rates Olaf wins against Galio 0.68% more often than would be expected.
The average opponent winrate against Galio is 49.14%.


Aurora
Phù Thủy Giữa Hai Thế Giới
Olaf wins against Aurora 50.29% of the time which is 0.24% lower against Aurora than the average opponent.
After normalising both champions win rates Olaf wins against Aurora 0.68% less often than would be expected.
The average opponent winrate against Aurora is 50.53%.


Ahri
Hồ Ly Chín Đuôi
Olaf wins against Ahri 50.52% of the time which is 0.04% lower against Ahri than the average opponent.
After normalising both champions win rates Olaf wins against Ahri 0.48% less often than would be expected.
The average opponent winrate against Ahri is 50.56%.


Syndra
Nữ Chúa Bóng Tối
Olaf wins against Syndra 50.66% of the time which is 0.78% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 0.34% more often than would be expected.
The average opponent winrate against Syndra is 49.88%.


Lissandra
Mụ Phù Thủy Băng
Olaf wins against Lissandra 51.57% of the time which is 2.72% higher against Lissandra than the average opponent.
After normalising both champions win rates Olaf wins against Lissandra 2.28% more often than would be expected.
The average opponent winrate against Lissandra is 48.85%.


Azir
Hoàng Đế Sa Mạc
Olaf wins against Azir 51.64% of the time which is 0.06% lower against Azir than the average opponent.
After normalising both champions win rates Olaf wins against Azir 0.50% less often than would be expected.
The average opponent winrate against Azir is 51.70%.


Mel
Ảnh Chiếu Của Tâm Hồn
Olaf wins against Mel 51.78% of the time which is 0.32% lower against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.76% less often than would be expected.
The average opponent winrate against Mel is 52.10%.


Annie
Đứa Trẻ Bóng Tối
Olaf wins against Annie 52.42% of the time which is 3.46% higher against Annie than the average opponent.
After normalising both champions win rates Olaf wins against Annie 3.02% more often than would be expected.
The average opponent winrate against Annie is 48.96%.


Viktor
Sứ Giả Của Arcane
Olaf wins against Viktor 52.50% of the time which is 1.13% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 0.69% more often than would be expected.
The average opponent winrate against Viktor is 51.37%.


Zed
Chúa Tể Bóng Tối
Olaf wins against Zed 52.78% of the time which is 2.38% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 1.94% more often than would be expected.
The average opponent winrate against Zed is 50.40%.


Sylas
Kẻ Phá Xiềng
Olaf wins against Sylas 53.05% of the time which is 2.40% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.96% more often than would be expected.
The average opponent winrate against Sylas is 50.65%.


Orianna
Quý Cô Dây Cót
Olaf wins against Orianna 53.43% of the time which is 2.65% higher against Orianna than the average opponent.
After normalising both champions win rates Olaf wins against Orianna 2.21% more often than would be expected.
The average opponent winrate against Orianna is 50.78%.


Xerath
Pháp Sư Thăng Hoa
Olaf wins against Xerath 53.87% of the time which is 4.82% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 4.38% more often than would be expected.
The average opponent winrate against Xerath is 49.05%.


Talon
Sát Thủ Bóng Đêm
Olaf wins against Talon 54.47% of the time which is 5.18% higher against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 4.74% more often than would be expected.
The average opponent winrate against Talon is 49.29%.


Yone
Kẻ Về Từ Cõi Chết
Olaf wins against Yone 55.17% of the time which is 2.33% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 1.89% more often than would be expected.
The average opponent winrate against Yone is 52.84%.


Hwei
Họa Sĩ Vạn Cảnh
Olaf wins against Hwei 55.56% of the time which is 5.89% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 5.45% more often than would be expected.
The average opponent winrate against Hwei is 49.67%.


Ryze
Pháp Sư Cổ Ngữ
Olaf wins against Ryze 55.99% of the time which is 4.83% higher against Ryze than the average opponent.
After normalising both champions win rates Olaf wins against Ryze 4.39% more often than would be expected.
The average opponent winrate against Ryze is 51.16%.


Malzahar
Tiên Tri Hư Không
Olaf wins against Malzahar 56.73% of the time which is 7.13% higher against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 6.69% more often than would be expected.
The average opponent winrate against Malzahar is 49.60%.


Fizz
Chú Cá Tinh Nghịch
Olaf wins against Fizz 58.22% of the time which is 9.07% higher against Fizz than the average opponent.
After normalising both champions win rates Olaf wins against Fizz 8.63% more often than would be expected.
The average opponent winrate against Fizz is 49.15%.