

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.
Iron Champions Analysed: 16,651,826
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 30 is the strongest counter to jungle champions of Qiyana, Rengar & Nautilus. While Olaf top is countered most by jungle champions of Graves, Trundle & Tryndamere. Below is a detailed breakdown of Olaf top counters against jungle champions with a minimum of 100 games.


Graves
Kẻ Ngoài Vòng Pháp Luật
Olaf wins against Graves 40.56% of the time which is 12.72% lower against Graves than the average opponent.
After normalising both champions win rates Olaf wins against Graves 5.95% less often than would be expected.
The average opponent winrate against Graves is 53.28%.


Trundle
Vua Quỉ Khổng Lồ
Olaf wins against Trundle 40.92% of the time which is 8.89% lower against Trundle than the average opponent.
After normalising both champions win rates Olaf wins against Trundle 2.12% less often than would be expected.
The average opponent winrate against Trundle is 49.81%.


Tryndamere
Bá Vương Man Di
Olaf wins against Tryndamere 41.27% of the time which is 10.83% lower against Tryndamere than the average opponent.
After normalising both champions win rates Olaf wins against Tryndamere 4.05% less often than would be expected.
The average opponent winrate against Tryndamere is 52.10%.


Jax
Bậc Thầy Vũ Khí
Olaf wins against Jax 42.03% of the time which is 8.67% lower against Jax than the average opponent.
After normalising both champions win rates Olaf wins against Jax 1.90% less often than would be expected.
The average opponent winrate against Jax is 50.70%.


Volibear
Bão Tố Cuồng Nộ
Olaf wins against Volibear 42.34% of the time which is 7.49% lower against Volibear than the average opponent.
After normalising both champions win rates Olaf wins against Volibear 0.72% less often than would be expected.
The average opponent winrate against Volibear is 49.83%.


Lillia
Nụ Hoa Bẽn Lẽn
Olaf wins against Lillia 42.44% of the time which is 10.16% lower against Lillia than the average opponent.
After normalising both champions win rates Olaf wins against Lillia 3.38% less often than would be expected.
The average opponent winrate against Lillia is 52.60%.


Rammus
Tê Tê Gai
Olaf wins against Rammus 42.57% of the time which is 7.69% lower against Rammus than the average opponent.
After normalising both champions win rates Olaf wins against Rammus 0.92% less often than would be expected.
The average opponent winrate against Rammus is 50.26%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Olaf wins against Dr. Mundo 42.68% of the time which is 8.16% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Olaf wins against Dr. Mundo 1.39% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.84%.


Warwick
Quái Thú Sổng Chuồng
Olaf wins against Warwick 42.95% of the time which is 7.09% lower against Warwick than the average opponent.
After normalising both champions win rates Olaf wins against Warwick 0.32% less often than would be expected.
The average opponent winrate against Warwick is 50.04%.


Amumu
Xác Ướp U Sầu
Olaf wins against Amumu 43.17% of the time which is 6.59% lower against Amumu than the average opponent.
After normalising both champions win rates Olaf wins against Amumu 0.18% more often than would be expected.
The average opponent winrate against Amumu is 49.76%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Olaf wins against Sejuani 43.17% of the time which is 9.60% lower against Sejuani than the average opponent.
After normalising both champions win rates Olaf wins against Sejuani 2.82% less often than would be expected.
The average opponent winrate against Sejuani is 52.77%.


Mordekaiser
Ác Quỷ Thiết Giáp
Olaf wins against Mordekaiser 43.38% of the time which is 7.12% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Olaf wins against Mordekaiser 0.35% less often than would be expected.
The average opponent winrate against Mordekaiser is 50.50%.


Master Yi
Kiếm Sư Wuju
Olaf wins against Master Yi 43.46% of the time which is 8.12% lower against Master Yi than the average opponent.
After normalising both champions win rates Olaf wins against Master Yi 1.34% less often than would be expected.
The average opponent winrate against Master Yi is 51.58%.


Briar
Cơn Đói Vĩnh Hằng
Olaf wins against Briar 43.69% of the time which is 5.84% lower against Briar than the average opponent.
After normalising both champions win rates Olaf wins against Briar 0.93% more often than would be expected.
The average opponent winrate against Briar is 49.53%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Olaf wins against Ekko 44.31% of the time which is 9.04% lower against Ekko than the average opponent.
After normalising both champions win rates Olaf wins against Ekko 2.27% less often than would be expected.
The average opponent winrate against Ekko is 53.35%.


Gwen
Búp Bê Ước Nguyện
Olaf wins against Gwen 44.53% of the time which is 11.75% lower against Gwen than the average opponent.
After normalising both champions win rates Olaf wins against Gwen 5.00% less often than would be expected.
The average opponent winrate against Gwen is 56.28%.


Kayn
Tử Thần Bóng Tối
Olaf wins against Kayn 44.54% of the time which is 8.13% lower against Kayn than the average opponent.
After normalising both champions win rates Olaf wins against Kayn 1.35% less often than would be expected.
The average opponent winrate against Kayn is 52.67%.


Elise
Nữ Hoàng Nhền Nhện
Olaf wins against Elise 44.92% of the time which is 9.62% lower against Elise than the average opponent.
After normalising both champions win rates Olaf wins against Elise 2.85% less often than would be expected.
The average opponent winrate against Elise is 54.54%.


Udyr
Lữ Khách Tinh Linh
Olaf wins against Udyr 45.24% of the time which is 9.34% lower against Udyr than the average opponent.
After normalising both champions win rates Olaf wins against Udyr 2.57% less often than would be expected.
The average opponent winrate against Udyr is 54.58%.


Nocturne
Ác Mộng Vĩnh Cửu
Olaf wins against Nocturne 45.45% of the time which is 6.56% lower against Nocturne than the average opponent.
After normalising both champions win rates Olaf wins against Nocturne 0.22% more often than would be expected.
The average opponent winrate against Nocturne is 52.01%.


Shyvana
Long Nữ
Olaf wins against Shyvana 45.59% of the time which is 6.27% lower against Shyvana than the average opponent.
After normalising both champions win rates Olaf wins against Shyvana 0.51% more often than would be expected.
The average opponent winrate against Shyvana is 51.86%.


Jarvan IV
Biểu Tượng Của Demacia
Olaf wins against Jarvan IV 45.77% of the time which is 6.09% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Olaf wins against Jarvan IV 0.69% more often than would be expected.
The average opponent winrate against Jarvan IV is 51.86%.


Nasus
Nhà Thông Thái Sa Mạc
Olaf wins against Nasus 46.31% of the time which is 6.45% lower against Nasus than the average opponent.
After normalising both champions win rates Olaf wins against Nasus 0.33% more often than would be expected.
The average opponent winrate against Nasus is 52.76%.


Kha'Zix
Sát Thủ Hư Không
Olaf wins against Kha'Zix 46.35% of the time which is 8.88% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Olaf wins against Kha'Zix 2.12% less often than would be expected.
The average opponent winrate against Kha'Zix is 55.23%.


Viego
Hắc Diệt Đế Vương
Olaf wins against Viego 46.50% of the time which is 5.58% lower against Viego than the average opponent.
After normalising both champions win rates Olaf wins against Viego 1.20% more often than would be expected.
The average opponent winrate against Viego is 52.08%.


Ngộ Không
Hầu Vương
Olaf wins against Ngộ Không 46.80% of the time which is 4.21% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Olaf wins against Ngộ Không 2.56% more often than would be expected.
The average opponent winrate against Ngộ Không is 51.01%.


Nunu & Willump
Cậu Bé & Người Tuyết
Olaf wins against Nunu & Willump 46.82% of the time which is 7.32% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Olaf wins against Nunu & Willump 0.55% less often than would be expected.
The average opponent winrate against Nunu & Willump is 54.14%.


Lee Sin
Thầy Tu Mù
Olaf wins against Lee Sin 47.65% of the time which is 8.04% lower against Lee Sin than the average opponent.
After normalising both champions win rates Olaf wins against Lee Sin 1.29% less often than would be expected.
The average opponent winrate against Lee Sin is 55.69%.


Rek'Sai
Nấm Mồ Hư Không
Olaf wins against Rek'Sai 47.66% of the time which is 10.05% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Olaf wins against Rek'Sai 3.33% less often than would be expected.
The average opponent winrate against Rek'Sai is 57.71%.


Naafiri
Chó Săn Khát Máu
Olaf wins against Naafiri 47.77% of the time which is 6.21% lower against Naafiri than the average opponent.
After normalising both champions win rates Olaf wins against Naafiri 0.56% more often than would be expected.
The average opponent winrate against Naafiri is 53.98%.


Vi
Cảnh Binh Piltover
Olaf wins against Vi 47.88% of the time which is 5.92% lower against Vi than the average opponent.
After normalising both champions win rates Olaf wins against Vi 0.85% more often than would be expected.
The average opponent winrate against Vi is 53.80%.


Pantheon
Mũi Giáo Bất Diệt
Olaf wins against Pantheon 48.07% of the time which is 6.11% lower against Pantheon than the average opponent.
After normalising both champions win rates Olaf wins against Pantheon 0.66% more often than would be expected.
The average opponent winrate against Pantheon is 54.18%.


Teemo
Trinh Sát Nhanh Nhẹn
Olaf wins against Teemo 48.19% of the time which is 2.53% lower against Teemo than the average opponent.
After normalising both champions win rates Olaf wins against Teemo 4.24% more often than would be expected.
The average opponent winrate against Teemo is 50.72%.


Shaco
Tên Hề Quỷ
Olaf wins against Shaco 48.20% of the time which is 7.26% lower against Shaco than the average opponent.
After normalising both champions win rates Olaf wins against Shaco 0.50% less often than would be expected.
The average opponent winrate against Shaco is 55.46%.


Xin Zhao
Tể Tướng Demacia
Olaf wins against Xin Zhao 48.39% of the time which is 4.13% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Olaf wins against Xin Zhao 2.65% more often than would be expected.
The average opponent winrate against Xin Zhao is 52.52%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Olaf wins against Fiddlesticks 48.98% of the time which is 4.73% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Olaf wins against Fiddlesticks 2.04% more often than would be expected.
The average opponent winrate against Fiddlesticks is 53.71%.


Darius
Đại Tướng Noxus
Olaf wins against Darius 49.07% of the time which is 5.17% lower against Darius than the average opponent.
After normalising both champions win rates Olaf wins against Darius 1.60% more often than would be expected.
The average opponent winrate against Darius is 54.24%.


Bel'Veth
Nữ Chúa Hư Không
Olaf wins against Bel'Veth 49.12% of the time which is 4.84% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Olaf wins against Bel'Veth 1.93% more often than would be expected.
The average opponent winrate against Bel'Veth is 53.96%.


Poppy
Người Giữ Búa
Olaf wins against Poppy 49.57% of the time which is 2.28% lower against Poppy than the average opponent.
After normalising both champions win rates Olaf wins against Poppy 4.50% more often than would be expected.
The average opponent winrate against Poppy is 51.85%.


Malphite
Mảnh Vỡ Thiên Thạch
Olaf wins against Malphite 49.61% of the time which is 7.35% lower against Malphite than the average opponent.
After normalising both champions win rates Olaf wins against Malphite 0.61% less often than would be expected.
The average opponent winrate against Malphite is 56.96%.


Hecarim
Bóng Ma Chiến Tranh
Olaf wins against Hecarim 49.74% of the time which is 6.07% lower against Hecarim than the average opponent.
After normalising both champions win rates Olaf wins against Hecarim 0.68% more often than would be expected.
The average opponent winrate against Hecarim is 55.81%.


Sylas
Kẻ Phá Xiềng
Olaf wins against Sylas 49.84% of the time which is 5.70% lower against Sylas than the average opponent.
After normalising both champions win rates Olaf wins against Sylas 1.06% more often than would be expected.
The average opponent winrate against Sylas is 55.54%.


Evelynn
Yêu Nữ
Olaf wins against Evelynn 50.12% of the time which is 5.42% lower against Evelynn than the average opponent.
After normalising both champions win rates Olaf wins against Evelynn 1.34% more often than would be expected.
The average opponent winrate against Evelynn is 55.54%.


Zed
Chúa Tể Bóng Tối
Olaf wins against Zed 50.27% of the time which is 5.50% lower against Zed than the average opponent.
After normalising both champions win rates Olaf wins against Zed 1.25% more often than would be expected.
The average opponent winrate against Zed is 55.77%.


Diana
Vầng Trăng Ai Oán
Olaf wins against Diana 50.42% of the time which is 2.38% lower against Diana than the average opponent.
After normalising both champions win rates Olaf wins against Diana 4.40% more often than would be expected.
The average opponent winrate against Diana is 52.80%.


Nidalee
Nữ Thợ Săn Hóa Thú
Olaf wins against Nidalee 50.43% of the time which is 8.69% lower against Nidalee than the average opponent.
After normalising both champions win rates Olaf wins against Nidalee 2.00% less often than would be expected.
The average opponent winrate against Nidalee is 59.12%.


Talon
Sát Thủ Bóng Đêm
Olaf wins against Talon 50.61% of the time which is 5.69% lower against Talon than the average opponent.
After normalising both champions win rates Olaf wins against Talon 1.06% more often than would be expected.
The average opponent winrate against Talon is 56.30%.


Kindred
Thợ Săn Vĩnh Hằng
Olaf wins against Kindred 50.91% of the time which is 4.72% lower against Kindred than the average opponent.
After normalising both champions win rates Olaf wins against Kindred 2.04% more often than would be expected.
The average opponent winrate against Kindred is 55.63%.


Ivern
Thụ Thần Thân Thiện
Olaf wins against Ivern 50.93% of the time which is 5.93% lower against Ivern than the average opponent.
After normalising both champions win rates Olaf wins against Ivern 0.81% more often than would be expected.
The average opponent winrate against Ivern is 56.86%.


Karthus
Tiếng Ru Tử Thần
Olaf wins against Karthus 51.06% of the time which is 2.82% lower against Karthus than the average opponent.
After normalising both champions win rates Olaf wins against Karthus 3.95% more often than would be expected.
The average opponent winrate against Karthus is 53.88%.


Zac
Vũ Khí Bí Mật
Olaf wins against Zac 51.64% of the time which is 2.92% lower against Zac than the average opponent.
After normalising both champions win rates Olaf wins against Zac 3.85% more often than would be expected.
The average opponent winrate against Zac is 54.56%.


Nautilus
Khổng Lồ Biển Sâu
Olaf wins against Nautilus 52.56% of the time which is 2.47% lower against Nautilus than the average opponent.
After normalising both champions win rates Olaf wins against Nautilus 4.29% more often than would be expected.
The average opponent winrate against Nautilus is 55.03%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Olaf wins against Rengar 54.00% of the time which is 6.41% lower against Rengar than the average opponent.
After normalising both champions win rates Olaf wins against Rengar 0.25% more often than would be expected.
The average opponent winrate against Rengar is 60.41%.


Qiyana
Nữ Hoàng Nguyên Tố
Olaf wins against Qiyana 61.19% of the time which is 1.40% higher against Qiyana than the average opponent.
After normalising both champions win rates Olaf wins against Qiyana 8.08% more often than would be expected.
The average opponent winrate against Qiyana is 59.79%.