

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: 16,590,402
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 jungle Counters
Olaf top on Patch 15.6 is the strongest counter to jungle champions of Skarner, Sejuani & Zac. While Olaf top is countered most by jungle champions of Dr. Mundo, Gwen & Naafiri. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Olaf wins against Dr. Mundo 44.85% of the time which is 2.85% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 6.64% less often than would be expected.
The average opponent winrate against Dr. Mundo is 47.70%.


Gwen
Búp Bê Ước Nguyện
Olaf wins against Gwen 45.54% of the time which is 1.39% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 5.18% less often than would be expected.
The average opponent winrate against Gwen is 46.93%.


Naafiri
Chó Săn Khát Máu
Olaf wins against Naafiri 46.09% of the time which is 2.06% higher against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 1.71% less often than would be expected.
The average opponent winrate against Naafiri is 44.03%.


Ngộ Không
Hầu Vương
Olaf wins against Ngộ Không 47.50% of the time which is 0.39% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Olaf wins against Ngộ Không 4.18% less often than would be expected.
The average opponent winrate against Ngộ Không is 47.89%.


Nunu & Willump
Cậu Bé & Người Tuyết
Olaf wins against Nunu & Willump 47.93% of the time which is 1.00% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 2.79% less often than would be expected.
The average opponent winrate against Nunu & Willump is 46.93%.


Darius
Đại Tướng Noxus
Olaf wins against Darius 48.62% of the time which is 1.52% higher against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 2.27% less often than would be expected.
The average opponent winrate against Darius is 47.10%.


Hecarim
Bóng Ma Chiến Tranh
Olaf wins against Hecarim 48.75% of the time which is 0.13% higher against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 3.66% less often than would be expected.
The average opponent winrate against Hecarim is 48.62%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Olaf wins against Ekko 49.09% of the time which is 0.98% higher against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 2.81% less often than would be expected.
The average opponent winrate against Ekko is 48.11%.


Talon
Sát Thủ Bóng Đêm
Olaf wins against Talon 49.56% of the time which is 1.52% higher against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 2.27% less often than would be expected.
The average opponent winrate against Talon is 48.04%.


Shyvana
Long Nữ
Olaf wins against Shyvana 49.72% of the time which is 3.03% higher against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 0.76% less often than would be expected.
The average opponent winrate against Shyvana is 46.69%.


Volibear
Bão Tố Cuồng Nộ
Olaf wins against Volibear 49.72% of the time which is 2.35% higher against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 1.44% less often than would be expected.
The average opponent winrate against Volibear is 47.37%.


Kayn
Tử Thần Bóng Tối
Olaf wins against Kayn 50.24% of the time which is 2.49% higher against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.30% less often than would be expected.
The average opponent winrate against Kayn is 47.75%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Olaf wins against Fiddlesticks 50.41% of the time which is 4.12% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 0.34% more often than would be expected.
The average opponent winrate against Fiddlesticks is 46.29%.


Kha'Zix
Sát Thủ Hư Không
Olaf wins against Kha'Zix 50.62% of the time which is 2.56% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 1.23% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.06%.


Rammus
Tê Tê Gai
Olaf wins against Rammus 50.67% of the time which is 3.54% higher against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 0.25% less often than would be expected.
The average opponent winrate against Rammus is 47.13%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Olaf wins against Rengar 50.99% of the time which is 0.65% higher against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 3.14% less often than would be expected.
The average opponent winrate against Rengar is 50.34%.


Taliyah
Phù Thủy Đá
Olaf wins against Taliyah 51.03% of the time which is 2.90% higher against Taliyah than the average opponent.
After normalising both champions win rates Olaf wins against Taliyah 0.89% less often than would be expected.
The average opponent winrate against Taliyah is 48.13%.


Jarvan IV
Biểu Tượng Của Demacia
Olaf wins against Jarvan IV 51.08% of the time which is 3.62% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.17% less often than would be expected.
The average opponent winrate against Jarvan IV is 47.46%.


Evelynn
Yêu Nữ
Olaf wins against Evelynn 51.15% of the time which is 3.35% higher against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 0.44% less often than would be expected.
The average opponent winrate against Evelynn is 47.80%.


Lee Sin
Thầy Tu Mù
Olaf wins against Lee Sin 51.52% of the time which is 2.36% higher against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.43% less often than would be expected.
The average opponent winrate against Lee Sin is 49.16%.


Udyr
Lữ Khách Tinh Linh
Olaf wins against Udyr 51.57% of the time which is 3.89% higher against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 0.10% more often than would be expected.
The average opponent winrate against Udyr is 47.68%.


Pantheon
Mũi Giáo Bất Diệt
Olaf wins against Pantheon 51.69% of the time which is 2.76% higher against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 1.03% less often than would be expected.
The average opponent winrate against Pantheon is 48.93%.


Bel'Veth
Nữ Chúa Hư Không
Olaf wins against Bel'Veth 51.90% of the time which is 3.60% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 0.19% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.30%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Olaf wins against Graves 51.97% of the time which is 3.06% higher against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 0.73% less often than would be expected.
The average opponent winrate against Graves is 48.91%.


Kindred
Thợ Săn Vĩnh Hằng
Olaf wins against Kindred 52.16% of the time which is 4.35% higher against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 0.56% more often than would be expected.
The average opponent winrate against Kindred is 47.81%.


Warwick
Quái Thú Sổng Chuồng
Olaf wins against Warwick 52.26% of the time which is 6.39% higher against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 2.61% more often than would be expected.
The average opponent winrate against Warwick is 45.87%.


Elise
Nữ Hoàng Nhền Nhện
Olaf wins against Elise 52.30% of the time which is 3.85% higher against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 0.06% more often than would be expected.
The average opponent winrate against Elise is 48.45%.


Viego
Hắc Diệt Đế Vương
Olaf wins against Viego 52.64% of the time which is 3.36% higher against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 0.43% less often than would be expected.
The average opponent winrate against Viego is 49.28%.


Vi
Cảnh Binh Piltover
Olaf wins against Vi 52.83% of the time which is 3.79% higher against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.00% less often than would be expected.
The average opponent winrate against Vi is 49.04%.


Lillia
Nụ Hoa Bẽn Lẽn
Olaf wins against Lillia 52.85% of the time which is 5.64% higher against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 1.85% more often than would be expected.
The average opponent winrate against Lillia is 47.21%.


Nidalee
Nữ Thợ Săn Hóa Thú
Olaf wins against Nidalee 53.00% of the time which is 1.86% higher against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 1.93% less often than would be expected.
The average opponent winrate against Nidalee is 51.14%.


Briar
Cơn Đói Vĩnh Hằng
Olaf wins against Briar 53.09% of the time which is 5.70% higher against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 1.91% more often than would be expected.
The average opponent winrate against Briar is 47.39%.


Zed
Chúa Tể Bóng Tối
Olaf wins against Zed 53.64% of the time which is 2.49% higher against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 1.30% less often than would be expected.
The average opponent winrate against Zed is 51.15%.


Rek'Sai
Nấm Mồ Hư Không
Olaf wins against Rek'Sai 53.89% of the time which is 6.08% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Olaf wins against Rek'Sai 2.29% more often than would be expected.
The average opponent winrate against Rek'Sai is 47.81%.


Poppy
Người Giữ Búa
Olaf wins against Poppy 53.98% of the time which is 6.18% higher against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 2.39% more often than would be expected.
The average opponent winrate against Poppy is 47.80%.


Master Yi
Kiếm Sư Wuju
Olaf wins against Master Yi 54.44% of the time which is 6.45% higher against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 2.66% more often than would be expected.
The average opponent winrate against Master Yi is 47.99%.


Gragas
Gã Bợm Rượu
Olaf wins against Gragas 54.50% of the time which is 3.28% higher against Gragas than the average opponent.
After normalising both champions win rates Olaf wins against Gragas 0.51% less often than would be expected.
The average opponent winrate against Gragas is 51.22%.


Diana
Vầng Trăng Ai Oán
Olaf wins against Diana 54.59% of the time which is 6.83% higher against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 3.04% more often than would be expected.
The average opponent winrate against Diana is 47.76%.


Karthus
Tiếng Ru Tử Thần
Olaf wins against Karthus 55.00% of the time which is 6.14% higher against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 2.35% more often than would be expected.
The average opponent winrate against Karthus is 48.86%.


Xin Zhao
Tể Tướng Demacia
Olaf wins against Xin Zhao 55.12% of the time which is 7.71% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 3.92% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.41%.


Zyra
Gai Nổi Loạn
Olaf wins against Zyra 56.04% of the time which is 7.22% higher against Zyra than the average opponent.
After normalising both champions win rates Olaf wins against Zyra 3.43% more often than would be expected.
The average opponent winrate against Zyra is 48.82%.


Ivern
Thụ Thần Thân Thiện
Olaf wins against Ivern 56.08% of the time which is 7.43% higher against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 3.64% more often than would be expected.
The average opponent winrate against Ivern is 48.65%.


Nocturne
Ác Mộng Vĩnh Cửu
Olaf wins against Nocturne 56.12% of the time which is 8.99% higher against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 5.20% more often than would be expected.
The average opponent winrate against Nocturne is 47.13%.


Shaco
Tên Hề Quỷ
Olaf wins against Shaco 56.42% of the time which is 7.79% higher against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 4.00% more often than would be expected.
The average opponent winrate against Shaco is 48.63%.


Amumu
Xác Ướp U Sầu
Olaf wins against Amumu 57.48% of the time which is 9.80% higher against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 6.01% more often than would be expected.
The average opponent winrate against Amumu is 47.68%.


Zac
Vũ Khí Bí Mật
Olaf wins against Zac 57.94% of the time which is 8.72% higher against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 4.93% more often than would be expected.
The average opponent winrate against Zac is 49.22%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Olaf wins against Sejuani 61.35% of the time which is 11.59% higher against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 7.80% more often than would be expected.
The average opponent winrate against Sejuani is 49.76%.


Skarner
Thần Quyền Cổ Đại
Olaf wins against Skarner 61.81% of the time which is 8.93% higher against Skarner than the average opponent.
After normalising both champions win rates Olaf wins against Skarner 5.15% more often than would be expected.
The average opponent winrate against Skarner is 52.88%.