

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: 6,333,229
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.


Master Yi Counters
Master Yi jungle vs jungle Counters
Master Yi jungle on Patch 15.16 is the strongest counter to jungle champions of Ambessa, Skarner & Rengar. While Master Yi jungle is countered most by jungle champions of Yorick, Rammus & Tryndamere. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Yorick
Kẻ Dẫn Dắt Linh Hồn
Master Yi wins against Yorick 37.42% of the time which is 15.96% lower against Yorick than the average opponent.
After normalising both champions win rates Master Yi wins against Yorick 9.28% less often than would be expected.
The average opponent winrate against Yorick is 53.38%.


Rammus
Tê Tê Gai
Master Yi wins against Rammus 40.55% of the time which is 11.70% lower against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 5.02% less often than would be expected.
The average opponent winrate against Rammus is 52.25%.


Tryndamere
Bá Vương Man Di
Master Yi wins against Tryndamere 41.24% of the time which is 12.81% lower against Tryndamere than the average opponent.
After normalising both champions win rates Master Yi wins against Tryndamere 6.14% less often than would be expected.
The average opponent winrate against Tryndamere is 54.05%.


Jax
Bậc Thầy Vũ Khí
Master Yi wins against Jax 41.63% of the time which is 10.50% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 3.82% less often than would be expected.
The average opponent winrate against Jax is 52.13%.


Ngộ Không
Hầu Vương
Master Yi wins against Ngộ Không 41.91% of the time which is 10.33% lower against Ngộ Không than the average opponent.
After normalising both champions win rates Master Yi wins against Ngộ Không 3.65% less often than would be expected.
The average opponent winrate against Ngộ Không is 52.24%.


Warwick
Quái Thú Sổng Chuồng
Master Yi wins against Warwick 41.92% of the time which is 9.81% lower against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 3.13% less often than would be expected.
The average opponent winrate against Warwick is 51.73%.


Briar
Cơn Đói Vĩnh Hằng
Master Yi wins against Briar 42.74% of the time which is 8.27% lower against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 1.59% less often than would be expected.
The average opponent winrate against Briar is 51.01%.


Volibear
Bão Tố Cuồng Nộ
Master Yi wins against Volibear 43.26% of the time which is 8.32% lower against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 1.64% less often than would be expected.
The average opponent winrate against Volibear is 51.58%.


Morgana
Thiên Thần Sa Ngã
Master Yi wins against Morgana 43.97% of the time which is 8.95% lower against Morgana than the average opponent.
After normalising both champions win rates Master Yi wins against Morgana 2.27% less often than would be expected.
The average opponent winrate against Morgana is 52.92%.


Amumu
Xác Ướp U Sầu
Master Yi wins against Amumu 44.22% of the time which is 7.38% lower against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 0.70% less often than would be expected.
The average opponent winrate against Amumu is 51.60%.


Viego
Hắc Diệt Đế Vương
Master Yi wins against Viego 44.88% of the time which is 9.07% lower against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 2.40% less often than would be expected.
The average opponent winrate against Viego is 53.95%.


Nasus
Nhà Thông Thái Sa Mạc
Master Yi wins against Nasus 45.44% of the time which is 9.64% lower against Nasus than the average opponent.
After normalising both champions win rates Master Yi wins against Nasus 2.97% less often than would be expected.
The average opponent winrate against Nasus is 55.08%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Master Yi wins against Graves 45.75% of the time which is 8.70% lower against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 2.03% less often than would be expected.
The average opponent winrate against Graves is 54.45%.


Trundle
Vua Quỉ Khổng Lồ
Master Yi wins against Trundle 45.95% of the time which is 6.47% lower against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 0.21% more often than would be expected.
The average opponent winrate against Trundle is 52.42%.


Shen
Mắt Hoàng Hôn
Master Yi wins against Shen 46.51% of the time which is 9.30% lower against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 2.64% less often than would be expected.
The average opponent winrate against Shen is 55.81%.


Pantheon
Mũi Giáo Bất Diệt
Master Yi wins against Pantheon 46.68% of the time which is 9.05% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 2.39% less often than would be expected.
The average opponent winrate against Pantheon is 55.73%.


Sion
Chiến Binh Bất Tử
Master Yi wins against Sion 46.72% of the time which is 5.46% lower against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 1.22% more often than would be expected.
The average opponent winrate against Sion is 52.18%.


Teemo
Trinh Sát Nhanh Nhẹn
Master Yi wins against Teemo 46.75% of the time which is 5.37% lower against Teemo than the average opponent.
After normalising both champions win rates Master Yi wins against Teemo 1.31% more often than would be expected.
The average opponent winrate against Teemo is 52.12%.


Maokai
Ma Cây
Master Yi wins against Maokai 46.83% of the time which is 11.11% lower against Maokai than the average opponent.
After normalising both champions win rates Master Yi wins against Maokai 4.47% less often than would be expected.
The average opponent winrate against Maokai is 57.94%.


Shyvana
Long Nữ
Master Yi wins against Shyvana 46.99% of the time which is 6.60% lower against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 0.08% more often than would be expected.
The average opponent winrate against Shyvana is 53.59%.


Poppy
Người Giữ Búa
Master Yi wins against Poppy 47.16% of the time which is 5.81% lower against Poppy than the average opponent.
After normalising both champions win rates Master Yi wins against Poppy 0.87% more often than would be expected.
The average opponent winrate against Poppy is 52.97%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Master Yi wins against Ekko 47.19% of the time which is 8.09% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 1.42% less often than would be expected.
The average opponent winrate against Ekko is 55.28%.


Nocturne
Ác Mộng Vĩnh Cửu
Master Yi wins against Nocturne 47.59% of the time which is 6.78% lower against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 0.11% less often than would be expected.
The average opponent winrate against Nocturne is 54.37%.


Xin Zhao
Tể Tướng Demacia
Master Yi wins against Xin Zhao 47.62% of the time which is 6.73% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 0.06% less often than would be expected.
The average opponent winrate against Xin Zhao is 54.35%.


Bel'Veth
Nữ Chúa Hư Không
Master Yi wins against Bel'Veth 47.76% of the time which is 7.74% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 1.08% less often than would be expected.
The average opponent winrate against Bel'Veth is 55.50%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Master Yi wins against Dr. Mundo 48.16% of the time which is 3.88% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 2.80% more often than would be expected.
The average opponent winrate against Dr. Mundo is 52.04%.


Vi
Cảnh Binh Piltover
Master Yi wins against Vi 48.40% of the time which is 6.54% lower against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 0.13% more often than would be expected.
The average opponent winrate against Vi is 54.94%.


Lillia
Nụ Hoa Bẽn Lẽn
Master Yi wins against Lillia 48.48% of the time which is 5.27% lower against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 1.41% more often than would be expected.
The average opponent winrate against Lillia is 53.75%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Master Yi wins against Sejuani 48.98% of the time which is 5.37% lower against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 1.30% more often than would be expected.
The average opponent winrate against Sejuani is 54.35%.


Diana
Vầng Trăng Ai Oán
Master Yi wins against Diana 49.10% of the time which is 5.90% lower against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 0.77% more often than would be expected.
The average opponent winrate against Diana is 55.00%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Master Yi wins against Fiddlesticks 49.15% of the time which is 5.84% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.83% more often than would be expected.
The average opponent winrate against Fiddlesticks is 54.99%.


Jarvan IV
Biểu Tượng Của Demacia
Master Yi wins against Jarvan IV 49.16% of the time which is 4.53% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 2.15% more often than would be expected.
The average opponent winrate against Jarvan IV is 53.69%.


Darius
Đại Tướng Noxus
Master Yi wins against Darius 49.28% of the time which is 7.14% lower against Darius than the average opponent.
After normalising both champions win rates Master Yi wins against Darius 0.49% less often than would be expected.
The average opponent winrate against Darius is 56.42%.


Mordekaiser
Ác Quỷ Thiết Giáp
Master Yi wins against Mordekaiser 49.36% of the time which is 2.84% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 3.84% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.20%.


Kha'Zix
Sát Thủ Hư Không
Master Yi wins against Kha'Zix 49.53% of the time which is 7.35% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 0.70% less often than would be expected.
The average opponent winrate against Kha'Zix is 56.88%.


Talon
Sát Thủ Bóng Đêm
Master Yi wins against Talon 49.58% of the time which is 8.89% lower against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 2.26% less often than would be expected.
The average opponent winrate against Talon is 58.47%.


Shaco
Tên Hề Quỷ
Master Yi wins against Shaco 49.79% of the time which is 7.55% lower against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 0.91% less often than would be expected.
The average opponent winrate against Shaco is 57.34%.


Twitch
Chuột Thành Tinh
Master Yi wins against Twitch 50.00% of the time which is 10.53% lower against Twitch than the average opponent.
After normalising both champions win rates Master Yi wins against Twitch 3.93% less often than would be expected.
The average opponent winrate against Twitch is 60.53%.


Brand
Thần Lửa
Master Yi wins against Brand 50.00% of the time which is 3.79% lower against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 2.88% more often than would be expected.
The average opponent winrate against Brand is 53.79%.


Kayn
Tử Thần Bóng Tối
Master Yi wins against Kayn 50.06% of the time which is 4.54% lower against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 2.13% more often than would be expected.
The average opponent winrate against Kayn is 54.60%.


Udyr
Lữ Khách Tinh Linh
Master Yi wins against Udyr 50.23% of the time which is 6.71% lower against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 0.06% less often than would be expected.
The average opponent winrate against Udyr is 56.94%.


Karthus
Tiếng Ru Tử Thần
Master Yi wins against Karthus 50.82% of the time which is 5.18% lower against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 1.48% more often than would be expected.
The average opponent winrate against Karthus is 56.00%.


Nunu & Willump
Cậu Bé & Người Tuyết
Master Yi wins against Nunu & Willump 50.97% of the time which is 4.95% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 1.71% more often than would be expected.
The average opponent winrate against Nunu & Willump is 55.92%.


Nautilus
Khổng Lồ Biển Sâu
Master Yi wins against Nautilus 51.01% of the time which is 5.05% lower against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 1.61% more often than would be expected.
The average opponent winrate against Nautilus is 56.06%.


Sylas
Kẻ Phá Xiềng
Master Yi wins against Sylas 51.13% of the time which is 5.06% lower against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 1.60% more often than would be expected.
The average opponent winrate against Sylas is 56.19%.


Olaf
Chiến Binh Điên Cuồng
Master Yi wins against Olaf 51.46% of the time which is 5.43% lower against Olaf than the average opponent.
After normalising both champions win rates Master Yi wins against Olaf 1.22% more often than would be expected.
The average opponent winrate against Olaf is 56.89%.


Lee Sin
Thầy Tu Mù
Master Yi wins against Lee Sin 51.55% of the time which is 5.66% lower against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 0.99% more often than would be expected.
The average opponent winrate against Lee Sin is 57.21%.


Kindred
Thợ Săn Vĩnh Hằng
Master Yi wins against Kindred 51.56% of the time which is 5.22% lower against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 1.43% more often than would be expected.
The average opponent winrate against Kindred is 56.78%.


Hecarim
Bóng Ma Chiến Tranh
Master Yi wins against Hecarim 51.59% of the time which is 6.66% lower against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 0.03% less often than would be expected.
The average opponent winrate against Hecarim is 58.25%.


Qiyana
Nữ Hoàng Nguyên Tố
Master Yi wins against Qiyana 51.69% of the time which is 9.72% lower against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 3.14% less often than would be expected.
The average opponent winrate against Qiyana is 61.41%.


Naafiri
Chó Săn Khát Máu
Master Yi wins against Naafiri 51.80% of the time which is 3.30% lower against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 3.37% more often than would be expected.
The average opponent winrate against Naafiri is 55.10%.


Elise
Nữ Hoàng Nhền Nhện
Master Yi wins against Elise 51.89% of the time which is 5.20% lower against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 1.45% more often than would be expected.
The average opponent winrate against Elise is 57.09%.


Sett
Đại Ca
Master Yi wins against Sett 52.00% of the time which is 3.51% lower against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 3.15% more often than would be expected.
The average opponent winrate against Sett is 55.51%.


Zyra
Gai Nổi Loạn
Master Yi wins against Zyra 52.09% of the time which is 1.48% lower against Zyra than the average opponent.
After normalising both champions win rates Master Yi wins against Zyra 5.20% more often than would be expected.
The average opponent winrate against Zyra is 53.57%.


Gragas
Gã Bợm Rượu
Master Yi wins against Gragas 52.76% of the time which is 6.95% lower against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 0.34% less often than would be expected.
The average opponent winrate against Gragas is 59.71%.


Zac
Vũ Khí Bí Mật
Master Yi wins against Zac 52.78% of the time which is 3.74% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 2.91% more often than would be expected.
The average opponent winrate against Zac is 56.52%.


Evelynn
Yêu Nữ
Master Yi wins against Evelynn 52.81% of the time which is 4.21% lower against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 2.44% more often than would be expected.
The average opponent winrate against Evelynn is 57.02%.


Garen
Sức Mạnh Của Demacia
Master Yi wins against Garen 52.88% of the time which is 6.87% lower against Garen than the average opponent.
After normalising both champions win rates Master Yi wins against Garen 0.26% less often than would be expected.
The average opponent winrate against Garen is 59.75%.


Zed
Chúa Tể Bóng Tối
Master Yi wins against Zed 53.42% of the time which is 4.44% lower against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 2.20% more often than would be expected.
The average opponent winrate against Zed is 57.86%.


Cho'Gath
Quái Vật Hư Không
Master Yi wins against Cho'Gath 54.03% of the time which is 1.18% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 5.49% more often than would be expected.
The average opponent winrate against Cho'Gath is 55.21%.


Gwen
Búp Bê Ước Nguyện
Master Yi wins against Gwen 54.24% of the time which is 4.30% lower against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 2.33% more often than would be expected.
The average opponent winrate against Gwen is 58.54%.


Ivern
Thụ Thần Thân Thiện
Master Yi wins against Ivern 54.77% of the time which is 4.34% lower against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 2.28% more often than would be expected.
The average opponent winrate against Ivern is 59.11%.


Malphite
Mảnh Vỡ Thiên Thạch
Master Yi wins against Malphite 55.07% of the time which is 3.53% lower against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 3.10% more often than would be expected.
The average opponent winrate against Malphite is 58.60%.


Nidalee
Nữ Thợ Săn Hóa Thú
Master Yi wins against Nidalee 55.22% of the time which is 4.40% lower against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 2.21% more often than would be expected.
The average opponent winrate against Nidalee is 59.62%.


Rek'Sai
Nấm Mồ Hư Không
Master Yi wins against Rek'Sai 55.48% of the time which is 2.55% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 4.09% more often than would be expected.
The average opponent winrate against Rek'Sai is 58.03%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Master Yi wins against Rengar 55.91% of the time which is 6.10% lower against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 0.47% more often than would be expected.
The average opponent winrate against Rengar is 62.01%.


Skarner
Thần Quyền Cổ Đại
Master Yi wins against Skarner 56.20% of the time which is 4.23% lower against Skarner than the average opponent.
After normalising both champions win rates Master Yi wins against Skarner 2.37% more often than would be expected.
The average opponent winrate against Skarner is 60.43%.


Ambessa
Nữ Tướng Chiến Tranh
Master Yi wins against Ambessa 56.74% of the time which is 2.39% lower against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 4.23% more often than would be expected.
The average opponent winrate against Ambessa is 59.13%.