

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: 97,824,760
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 bottom Counters
Olaf top on Patch 15.4 is the strongest counter to bottom champions of Yone, Hwei & Xerath. While Olaf top is countered most by bottom champions of Brand, Cassiopeia & Cho'Gath. Below is a detailed breakdown of Olaf top counters against bottom champions with a minimum of 100 games.


Brand
Thần Lửa
Olaf wins against Brand 40.23% of the time which is 7.84% lower against Brand than the average opponent.
After normalising both champions win rates Olaf wins against Brand 7.32% less often than would be expected.
The average opponent winrate against Brand is 48.07%.


Cassiopeia
Xà Nữ
Olaf wins against Cassiopeia 43.13% of the time which is 4.43% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 3.91% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.56%.


Cho'Gath
Quái Vật Hư Không
Olaf wins against Cho'Gath 43.48% of the time which is 6.30% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 5.78% less often than would be expected.
The average opponent winrate against Cho'Gath is 49.78%.


Nilah
Hiện Thân của Niềm Vui
Olaf wins against Nilah 45.33% of the time which is 1.55% lower against Nilah than the average opponent.
After normalising both champions win rates Olaf wins against Nilah 1.03% less often than would be expected.
The average opponent winrate against Nilah is 46.88%.


Kog'Maw
Miệng Của Vực Thẳm
Olaf wins against Kog'Maw 45.40% of the time which is 2.38% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Olaf wins against Kog'Maw 1.86% less often than would be expected.
The average opponent winrate against Kog'Maw is 47.78%.


Vayne
Thợ Săn Bóng Đêm
Olaf wins against Vayne 45.83% of the time which is 2.55% lower against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 2.03% less often than would be expected.
The average opponent winrate against Vayne is 48.38%.


Sivir
Nữ Chúa Chiến Trường
Olaf wins against Sivir 45.88% of the time which is 2.99% lower against Sivir than the average opponent.
After normalising both champions win rates Olaf wins against Sivir 2.47% less often than would be expected.
The average opponent winrate against Sivir is 48.87%.


Malzahar
Tiên Tri Hư Không
Olaf wins against Malzahar 46.02% of the time which is 1.54% lower against Malzahar than the average opponent.
After normalising both champions win rates Olaf wins against Malzahar 1.02% less often than would be expected.
The average opponent winrate against Malzahar is 47.56%.


Lux
Tiểu Thư Ánh Sáng
Olaf wins against Lux 46.35% of the time which is 2.94% lower against Lux than the average opponent.
After normalising both champions win rates Olaf wins against Lux 2.42% less often than would be expected.
The average opponent winrate against Lux is 49.29%.


Swain
Nguyên Soái Noxus
Olaf wins against Swain 46.92% of the time which is 0.20% lower against Swain than the average opponent.
After normalising both champions win rates Olaf wins against Swain 0.32% more often than would be expected.
The average opponent winrate against Swain is 47.12%.


Miss Fortune
Thợ Săn Tiền Thưởng
Olaf wins against Miss Fortune 48.11% of the time which is 0.37% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Olaf wins against Miss Fortune 0.15% more often than would be expected.
The average opponent winrate against Miss Fortune is 48.48%.


Smolder
Tiểu Hỏa Long
Olaf wins against Smolder 48.15% of the time which is 2.82% lower against Smolder than the average opponent.
After normalising both champions win rates Olaf wins against Smolder 2.30% less often than would be expected.
The average opponent winrate against Smolder is 50.97%.


Jhin
Nghệ Sĩ Tử Thần
Olaf wins against Jhin 48.40% of the time which is 1.49% lower against Jhin than the average opponent.
After normalising both champions win rates Olaf wins against Jhin 0.97% less often than would be expected.
The average opponent winrate against Jhin is 49.89%.


Corki
Phi Công Quả Cảm
Olaf wins against Corki 48.56% of the time which is 2.10% lower against Corki than the average opponent.
After normalising both champions win rates Olaf wins against Corki 1.58% less often than would be expected.
The average opponent winrate against Corki is 50.66%.


Heimerdinger
Nhà Phát Minh Lỗi Lạc
Olaf wins against Heimerdinger 48.80% of the time which is 1.87% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Olaf wins against Heimerdinger 2.39% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.93%.


Veigar
Bậc Thầy Tiểu Quỷ
Olaf wins against Veigar 48.87% of the time which is 1.49% higher against Veigar than the average opponent.
After normalising both champions win rates Olaf wins against Veigar 2.01% more often than would be expected.
The average opponent winrate against Veigar is 47.38%.


Lucian
Kẻ Thanh Trừng
Olaf wins against Lucian 48.95% of the time which is 2.52% lower against Lucian than the average opponent.
After normalising both champions win rates Olaf wins against Lucian 2.00% less often than would be expected.
The average opponent winrate against Lucian is 51.47%.


Viktor
Sứ Giả Của Arcane
Olaf wins against Viktor 48.95% of the time which is 0.66% higher against Viktor than the average opponent.
After normalising both champions win rates Olaf wins against Viktor 1.18% more often than would be expected.
The average opponent winrate against Viktor is 48.29%.


Yasuo
Kẻ Bất Dung Thứ
Olaf wins against Yasuo 49.02% of the time which is 0.91% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 1.43% more often than would be expected.
The average opponent winrate against Yasuo is 48.11%.


Twitch
Chuột Thành Tinh
Olaf wins against Twitch 49.25% of the time which is 0.15% higher against Twitch than the average opponent.
After normalising both champions win rates Olaf wins against Twitch 0.67% more often than would be expected.
The average opponent winrate against Twitch is 49.10%.


Ziggs
Chuyên Gia Chất Nổ
Olaf wins against Ziggs 49.29% of the time which is 0.70% higher against Ziggs than the average opponent.
After normalising both champions win rates Olaf wins against Ziggs 1.22% more often than would be expected.
The average opponent winrate against Ziggs is 48.59%.


Tristana
Tay Súng Yordle
Olaf wins against Tristana 49.39% of the time which is 1.27% lower against Tristana than the average opponent.
After normalising both champions win rates Olaf wins against Tristana 0.75% less often than would be expected.
The average opponent winrate against Tristana is 50.66%.


Caitlyn
Cảnh Sát Trưởng Piltover
Olaf wins against Caitlyn 49.52% of the time which is 0.52% lower against Caitlyn than the average opponent.
After normalising both champions win rates Olaf wins against Caitlyn 0.00% less often than would be expected.
The average opponent winrate against Caitlyn is 50.04%.


Samira
Hoa Hồng Sa Mạc
Olaf wins against Samira 49.55% of the time which is 1.22% lower against Samira than the average opponent.
After normalising both champions win rates Olaf wins against Samira 0.70% less often than would be expected.
The average opponent winrate against Samira is 50.77%.


Zeri
Tia Chớp Thành Zaun
Olaf wins against Zeri 49.84% of the time which is 0.53% lower against Zeri than the average opponent.
After normalising both champions win rates Olaf wins against Zeri 0.01% less often than would be expected.
The average opponent winrate against Zeri is 50.37%.


Xayah
Cô Nàng Nổi Loạn
Olaf wins against Xayah 49.85% of the time which is 0.26% lower against Xayah than the average opponent.
After normalising both champions win rates Olaf wins against Xayah 0.26% more often than would be expected.
The average opponent winrate against Xayah is 50.11%.


Kai'Sa
Ái Nữ Hư Không
Olaf wins against Kai'Sa 49.96% of the time which is 1.99% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Olaf wins against Kai'Sa 1.47% less often than would be expected.
The average opponent winrate against Kai'Sa is 51.95%.


Ezreal
Nhà Thám Hiểm
Olaf wins against Ezreal 50.06% of the time which is 1.23% lower against Ezreal than the average opponent.
After normalising both champions win rates Olaf wins against Ezreal 0.71% less often than would be expected.
The average opponent winrate against Ezreal is 51.29%.


Jinx
Khẩu Pháo Nổi Loạn
Olaf wins against Jinx 50.07% of the time which is 1.72% higher against Jinx than the average opponent.
After normalising both champions win rates Olaf wins against Jinx 2.24% more often than would be expected.
The average opponent winrate against Jinx is 48.35%.


Draven
Đao Phủ Kiêu Hùng
Olaf wins against Draven 50.43% of the time which is 0.42% lower against Draven than the average opponent.
After normalising both champions win rates Olaf wins against Draven 0.10% more often than would be expected.
The average opponent winrate against Draven is 50.85%.


Syndra
Nữ Chúa Bóng Tối
Olaf wins against Syndra 50.49% of the time which is 1.21% higher against Syndra than the average opponent.
After normalising both champions win rates Olaf wins against Syndra 1.73% more often than would be expected.
The average opponent winrate against Syndra is 49.28%.


Aphelios
Song Nguyệt Chiến Binh
Olaf wins against Aphelios 50.51% of the time which is 0.03% lower against Aphelios than the average opponent.
After normalising both champions win rates Olaf wins against Aphelios 0.49% more often than would be expected.
The average opponent winrate against Aphelios is 50.54%.


Varus
Mũi Tên Báo Thù
Olaf wins against Varus 51.17% of the time which is 0.53% lower against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 0.01% less often than would be expected.
The average opponent winrate against Varus is 51.70%.


Mel
Ảnh Chiếu Của Tâm Hồn
Olaf wins against Mel 51.33% of the time which is 0.14% lower against Mel than the average opponent.
After normalising both champions win rates Olaf wins against Mel 0.38% more often than would be expected.
The average opponent winrate against Mel is 51.47%.


Seraphine
Ca Sĩ Mộng Mơ
Olaf wins against Seraphine 51.61% of the time which is 2.09% higher against Seraphine than the average opponent.
After normalising both champions win rates Olaf wins against Seraphine 2.61% more often than would be expected.
The average opponent winrate against Seraphine is 49.52%.


Teemo
Trinh Sát Nhanh Nhẹn
Olaf wins against Teemo 51.61% of the time which is 0.61% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 1.13% more often than would be expected.
The average opponent winrate against Teemo is 51.00%.


Ashe
Cung Băng
Olaf wins against Ashe 51.81% of the time which is 2.03% higher against Ashe than the average opponent.
After normalising both champions win rates Olaf wins against Ashe 2.55% more often than would be expected.
The average opponent winrate against Ashe is 49.78%.


Kalista
Mũi Giáo Phục Hận
Olaf wins against Kalista 52.21% of the time which is 0.63% lower against Kalista than the average opponent.
After normalising both champions win rates Olaf wins against Kalista 0.11% less often than would be expected.
The average opponent winrate against Kalista is 52.84%.


Senna
Người Cứu Chuộc
Olaf wins against Senna 52.71% of the time which is 3.07% lower against Senna than the average opponent.
After normalising both champions win rates Olaf wins against Senna 2.56% less often than would be expected.
The average opponent winrate against Senna is 55.78%.


Xerath
Pháp Sư Thăng Hoa
Olaf wins against Xerath 52.82% of the time which is 3.49% higher against Xerath than the average opponent.
After normalising both champions win rates Olaf wins against Xerath 4.01% more often than would be expected.
The average opponent winrate against Xerath is 49.33%.


Hwei
Họa Sĩ Vạn Cảnh
Olaf wins against Hwei 53.09% of the time which is 4.35% higher against Hwei than the average opponent.
After normalising both champions win rates Olaf wins against Hwei 4.87% more often than would be expected.
The average opponent winrate against Hwei is 48.74%.


Yone
Kẻ Về Từ Cõi Chết
Olaf wins against Yone 57.43% of the time which is 3.10% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 3.62% more often than would be expected.
The average opponent winrate against Yone is 54.33%.