

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: 9,208,256
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 top Counters
Olaf top on Patch 30 is the strongest counter to top champions of Sylas, Yasuo & Varus. While Olaf top is countered most by top champions of Kled, Akali & Poppy. Below is a detailed breakdown of Olaf top counters against top champions with a minimum of 100 games.


Kled
Kị Sĩ Cáu Kỉnh
Olaf wins against Kled 44.88% of the time which is 2.56% lower against Kled than the average opponent.
After normalising both champions win rates Olaf wins against Kled 7.75% less often than would be expected.
The average opponent winrate against Kled is 47.44%.


Akali
Sát Thủ Đơn Độc
Olaf wins against Akali 46.54% of the time which is 2.60% lower against Akali than the average opponent.
After normalising both champions win rates Olaf wins against Akali 7.79% less often than would be expected.
The average opponent winrate against Akali is 49.14%.


Poppy
Người Giữ Búa
Olaf wins against Poppy 47.09% of the time which is 0.63% higher against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 4.56% less often than would be expected.
The average opponent winrate against Poppy is 46.46%.


Pantheon
Mũi Giáo Bất Diệt
Olaf wins against Pantheon 48.67% of the time which is 0.89% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 4.30% less often than would be expected.
The average opponent winrate against Pantheon is 47.78%.


Kayle
Thiên Thần Phán Quyết
Olaf wins against Kayle 48.92% of the time which is 2.99% higher against Kayle than the average opponent.
After normalising both champions win rates Olaf wins against Kayle 2.20% less often than would be expected.
The average opponent winrate against Kayle is 45.93%.


Gragas
Gã Bợm Rượu
Olaf wins against Gragas 49.07% of the time which is 1.49% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 3.70% less often than would be expected.
The average opponent winrate against Gragas is 47.58%.


Fiora
Nữ Kiếm Sư
Olaf wins against Fiora 49.15% of the time which is 2.14% higher against Fiora than the average opponent.
After normalising both champions win rates Olaf wins against Fiora 3.05% less often than would be expected.
The average opponent winrate against Fiora is 47.01%.


Jax
Bậc Thầy Vũ Khí
Olaf wins against Jax 49.50% of the time which is 0.87% higher against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 4.32% less often than would be expected.
The average opponent winrate against Jax is 48.63%.


Darius
Đại Tướng Noxus
Olaf wins against Darius 49.64% of the time which is 1.99% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 3.20% less often than would be expected.
The average opponent winrate against Darius is 47.65%.


Quinn
Đôi Cánh Demacia
Olaf wins against Quinn 50.00% of the time which is 5.14% higher against Quinn than the average opponent.
After normalising both champions win rates Olaf wins against Quinn 0.04% less often than would be expected.
The average opponent winrate against Quinn is 44.86%.


Vayne
Thợ Săn Bóng Đêm
Olaf wins against Vayne 50.00% of the time which is 1.71% higher against Vayne than the average opponent.
After normalising both champions win rates Olaf wins against Vayne 3.48% less often than would be expected.
The average opponent winrate against Vayne is 48.29%.


Camille
Bóng Thép
Olaf wins against Camille 50.40% of the time which is 3.30% higher against Camille than the average opponent.
After normalising both champions win rates Olaf wins against Camille 1.89% less often than would be expected.
The average opponent winrate against Camille is 47.10%.


Aatrox
Quỷ Kiếm Darkin
Olaf wins against Aatrox 50.63% of the time which is 2.41% higher against Aatrox than the average opponent.
After normalising both champions win rates Olaf wins against Aatrox 2.78% less often than would be expected.
The average opponent winrate against Aatrox is 48.22%.


Sett
Đại Ca
Olaf wins against Sett 50.70% of the time which is 3.82% higher against Sett than the average opponent.
After normalising both champions win rates Olaf wins against Sett 1.37% less often than would be expected.
The average opponent winrate against Sett is 46.88%.


Kennen
Trái Tim Sấm Sét
Olaf wins against Kennen 50.95% of the time which is 3.86% higher against Kennen than the average opponent.
After normalising both champions win rates Olaf wins against Kennen 1.33% less often than would be expected.
The average opponent winrate against Kennen is 47.09%.


Garen
Sức Mạnh Của Demacia
Olaf wins against Garen 51.18% of the time which is 2.59% higher against Garen than the average opponent.
After normalising both champions win rates Olaf wins against Garen 2.60% less often than would be expected.
The average opponent winrate against Garen is 48.59%.


Teemo
Trinh Sát Nhanh Nhẹn
Olaf wins against Teemo 51.33% of the time which is 5.15% higher against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 0.04% less often than would be expected.
The average opponent winrate against Teemo is 46.18%.


Warwick
Quái Thú Sổng Chuồng
Olaf wins against Warwick 51.48% of the time which is 5.70% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.52% more often than would be expected.
The average opponent winrate against Warwick is 45.78%.


Cho'Gath
Quái Vật Hư Không
Olaf wins against Cho'Gath 51.55% of the time which is 4.10% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Olaf wins against Cho'Gath 1.09% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.45%.


Urgot
Pháo Đài Di Động
Olaf wins against Urgot 51.60% of the time which is 5.81% higher against Urgot than the average opponent.
After normalising both champions win rates Olaf wins against Urgot 0.63% more often than would be expected.
The average opponent winrate against Urgot is 45.79%.


Gwen
Búp Bê Ước Nguyện
Olaf wins against Gwen 51.70% of the time which is 4.59% higher against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 0.60% less often than would be expected.
The average opponent winrate against Gwen is 47.11%.


Riven
Kẻ Lưu Đày
Olaf wins against Riven 51.80% of the time which is 5.65% higher against Riven than the average opponent.
After normalising both champions win rates Olaf wins against Riven 0.46% more often than would be expected.
The average opponent winrate against Riven is 46.15%.


Gangplank
Hiểm Họa Vùng Saltwater
Olaf wins against Gangplank 52.09% of the time which is 4.25% higher against Gangplank than the average opponent.
After normalising both champions win rates Olaf wins against Gangplank 0.94% less often than would be expected.
The average opponent winrate against Gangplank is 47.84%.


Trundle
Vua Quỉ Khổng Lồ
Olaf wins against Trundle 52.40% of the time which is 3.64% higher against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 1.55% less often than would be expected.
The average opponent winrate against Trundle is 48.76%.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Olaf wins against Yorick 52.45% of the time which is 4.78% higher against Yorick than the average opponent.
After normalising both champions win rates Olaf wins against Yorick 0.41% less often than would be expected.
The average opponent winrate against Yorick is 47.67%.


Volibear
Bão Tố Cuồng Nộ
Olaf wins against Volibear 52.92% of the time which is 4.27% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.92% less often than would be expected.
The average opponent winrate against Volibear is 48.65%.


Gnar
Mắt Xích Thượng Cổ
Olaf wins against Gnar 52.95% of the time which is 4.10% higher against Gnar than the average opponent.
After normalising both champions win rates Olaf wins against Gnar 1.09% less often than would be expected.
The average opponent winrate against Gnar is 48.85%.


Renekton
Đồ Tể Sa Mạc
Olaf wins against Renekton 53.16% of the time which is 3.99% higher against Renekton than the average opponent.
After normalising both champions win rates Olaf wins against Renekton 1.20% less often than would be expected.
The average opponent winrate against Renekton is 49.17%.


Ornn
Ngọn Lửa Khởi Nguyên
Olaf wins against Ornn 53.38% of the time which is 5.43% higher against Ornn than the average opponent.
After normalising both champions win rates Olaf wins against Ornn 0.24% more often than would be expected.
The average opponent winrate against Ornn is 47.95%.


Vladimir
Thần Chết Đỏ
Olaf wins against Vladimir 53.85% of the time which is 5.87% higher against Vladimir than the average opponent.
After normalising both champions win rates Olaf wins against Vladimir 0.68% more often than would be expected.
The average opponent winrate against Vladimir is 47.98%.


Singed
Dược Sĩ Điên
Olaf wins against Singed 54.24% of the time which is 8.06% higher against Singed than the average opponent.
After normalising both champions win rates Olaf wins against Singed 2.87% more often than would be expected.
The average opponent winrate against Singed is 46.18%.


Rumble
Hiểm Họa Cơ Khí
Olaf wins against Rumble 54.30% of the time which is 5.07% higher against Rumble than the average opponent.
After normalising both champions win rates Olaf wins against Rumble 0.12% less often than would be expected.
The average opponent winrate against Rumble is 49.23%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Olaf wins against Dr. Mundo 54.40% of the time which is 6.57% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 1.38% more often than would be expected.
The average opponent winrate against Dr. Mundo is 47.83%.


Ambessa
Nữ Tướng Chiến Tranh
Olaf wins against Ambessa 54.66% of the time which is 4.95% higher against Ambessa than the average opponent.
After normalising both champions win rates Olaf wins against Ambessa 0.24% less often than would be expected.
The average opponent winrate against Ambessa is 49.71%.


Yone
Kẻ Về Từ Cõi Chết
Olaf wins against Yone 54.73% of the time which is 4.86% higher against Yone than the average opponent.
After normalising both champions win rates Olaf wins against Yone 0.33% less often than would be expected.
The average opponent winrate against Yone is 49.87%.


Jayce
Người Bảo Hộ Mai Sau
Olaf wins against Jayce 54.92% of the time which is 6.04% higher against Jayce than the average opponent.
After normalising both champions win rates Olaf wins against Jayce 0.85% more often than would be expected.
The average opponent winrate against Jayce is 48.88%.


Illaoi
Nữ Tu Thủy Thần
Olaf wins against Illaoi 55.19% of the time which is 6.39% higher against Illaoi than the average opponent.
After normalising both champions win rates Olaf wins against Illaoi 1.20% more often than would be expected.
The average opponent winrate against Illaoi is 48.80%.


Cassiopeia
Xà Nữ
Olaf wins against Cassiopeia 55.49% of the time which is 10.38% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Olaf wins against Cassiopeia 5.20% more often than would be expected.
The average opponent winrate against Cassiopeia is 45.11%.


K'Sante
Niềm Kiêu Hãnh của Nazumah
Olaf wins against K'Sante 55.79% of the time which is 3.98% higher against K'Sante than the average opponent.
After normalising both champions win rates Olaf wins against K'Sante 1.20% less often than would be expected.
The average opponent winrate against K'Sante is 51.81%.


Tryndamere
Bá Vương Man Di
Olaf wins against Tryndamere 56.05% of the time which is 8.31% higher against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 3.12% more often than would be expected.
The average opponent winrate against Tryndamere is 47.74%.


Sion
Chiến Binh Bất Tử
Olaf wins against Sion 56.42% of the time which is 8.45% higher against Sion than the average opponent.
After normalising both champions win rates Olaf wins against Sion 3.26% more often than would be expected.
The average opponent winrate against Sion is 47.97%.


Mordekaiser
Ác Quỷ Thiết Giáp
Olaf wins against Mordekaiser 56.48% of the time which is 8.58% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 3.39% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.90%.


Malphite
Mảnh Vỡ Thiên Thạch
Olaf wins against Malphite 56.57% of the time which is 9.56% higher against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 4.37% more often than would be expected.
The average opponent winrate against Malphite is 47.01%.


Ngộ Không
Hầu Vương
Olaf wins against Ngộ Không 57.76% of the time which is 10.74% higher against Ngộ Không than the average opponent.
After normalising both champions win rates Olaf wins against Ngộ Không 5.55% more often than would be expected.
The average opponent winrate against Ngộ Không is 47.02%.


Irelia
Vũ Kiếm Sư
Olaf wins against Irelia 57.81% of the time which is 10.76% higher against Irelia than the average opponent.
After normalising both champions win rates Olaf wins against Irelia 5.57% more often than would be expected.
The average opponent winrate against Irelia is 47.05%.


Nasus
Nhà Thông Thái Sa Mạc
Olaf wins against Nasus 58.30% of the time which is 10.65% higher against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 5.46% more often than would be expected.
The average opponent winrate against Nasus is 47.65%.


Shen
Mắt Hoàng Hôn
Olaf wins against Shen 60.98% of the time which is 12.78% higher against Shen than the average opponent.
After normalising both champions win rates Olaf wins against Shen 7.59% more often than would be expected.
The average opponent winrate against Shen is 48.20%.


Varus
Mũi Tên Báo Thù
Olaf wins against Varus 62.00% of the time which is 14.87% higher against Varus than the average opponent.
After normalising both champions win rates Olaf wins against Varus 9.68% more often than would be expected.
The average opponent winrate against Varus is 47.13%.


Yasuo
Kẻ Bất Dung Thứ
Olaf wins against Yasuo 63.98% of the time which is 15.40% higher against Yasuo than the average opponent.
After normalising both champions win rates Olaf wins against Yasuo 10.21% more often than would be expected.
The average opponent winrate against Yasuo is 48.58%.


Sylas
Kẻ Phá Xiềng
Olaf wins against Sylas 66.91% of the time which is 17.74% higher against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 12.55% more often than would be expected.
The average opponent winrate against Sylas is 49.17%.