

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: 4,107,012
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 15.9 is the strongest counter to jungle champions of Jax, Karthus & Rengar. While Master Yi jungle is countered most by jungle champions of Elise, Rammus & Bel'Veth. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Elise
Nữ Hoàng Nhền Nhện
Master Yi wins against Elise 41.80% of the time which is 7.33% lower against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 10.00% less often than would be expected.
The average opponent winrate against Elise is 49.13%.


Rammus
Tê Tê Gai
Master Yi wins against Rammus 44.48% of the time which is 2.54% lower against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 5.21% less often than would be expected.
The average opponent winrate against Rammus is 47.02%.


Bel'Veth
Nữ Chúa Hư Không
Master Yi wins against Bel'Veth 45.45% of the time which is 2.68% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 5.35% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.13%.


Ekko
Cậu Bé Đảo Lộn Thời Gian
Master Yi wins against Ekko 46.63% of the time which is 1.03% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 3.70% less often than would be expected.
The average opponent winrate against Ekko is 47.66%.


Evelynn
Yêu Nữ
Master Yi wins against Evelynn 46.73% of the time which is 1.81% lower against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 4.48% less often than would be expected.
The average opponent winrate against Evelynn is 48.54%.


Volibear
Bão Tố Cuồng Nộ
Master Yi wins against Volibear 47.62% of the time which is 0.63% lower against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 3.30% less often than would be expected.
The average opponent winrate against Volibear is 48.25%.


Fiddlesticks
Nỗi Sợ Viễn Cổ
Master Yi wins against Fiddlesticks 48.26% of the time which is 0.81% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 1.86% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.45%.


Pantheon
Mũi Giáo Bất Diệt
Master Yi wins against Pantheon 48.75% of the time which is 0.55% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 3.22% less often than would be expected.
The average opponent winrate against Pantheon is 49.30%.


Graves
Kẻ Ngoài Vòng Pháp Luật
Master Yi wins against Graves 48.85% of the time which is 1.12% lower against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 3.79% less often than would be expected.
The average opponent winrate against Graves is 49.97%.


Ivern
Thụ Thần Thân Thiện
Master Yi wins against Ivern 48.90% of the time which is 1.09% higher against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 1.58% less often than would be expected.
The average opponent winrate against Ivern is 47.81%.


Zyra
Gai Nổi Loạn
Master Yi wins against Zyra 49.04% of the time which is 0.67% lower against Zyra than the average opponent.
After normalising both champions win rates Master Yi wins against Zyra 3.34% less often than would be expected.
The average opponent winrate against Zyra is 49.71%.


Lee Sin
Thầy Tu Mù
Master Yi wins against Lee Sin 50.00% of the time which is 0.25% higher against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 2.42% less often than would be expected.
The average opponent winrate against Lee Sin is 49.75%.


Amumu
Xác Ướp U Sầu
Master Yi wins against Amumu 50.43% of the time which is 0.33% higher against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 2.34% less often than would be expected.
The average opponent winrate against Amumu is 50.10%.


Kha'Zix
Sát Thủ Hư Không
Master Yi wins against Kha'Zix 50.59% of the time which is 1.89% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 0.78% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.70%.


Ngộ Không
Hầu Vương
Master Yi wins against Ngộ Không 50.63% of the time which is 1.30% higher against Ngộ Không than the average opponent.
After normalising both champions win rates Master Yi wins against Ngộ Không 1.37% less often than would be expected.
The average opponent winrate against Ngộ Không is 49.33%.


Talon
Sát Thủ Bóng Đêm
Master Yi wins against Talon 50.71% of the time which is 1.42% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 1.25% less often than would be expected.
The average opponent winrate against Talon is 49.29%.


Vi
Cảnh Binh Piltover
Master Yi wins against Vi 50.93% of the time which is 1.75% higher against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 0.92% less often than would be expected.
The average opponent winrate against Vi is 49.18%.


Naafiri
Chó Săn Khát Máu
Master Yi wins against Naafiri 51.06% of the time which is 2.31% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 0.36% less often than would be expected.
The average opponent winrate against Naafiri is 48.75%.


Udyr
Lữ Khách Tinh Linh
Master Yi wins against Udyr 51.13% of the time which is 2.28% higher against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 0.39% less often than would be expected.
The average opponent winrate against Udyr is 48.85%.


Zac
Vũ Khí Bí Mật
Master Yi wins against Zac 51.27% of the time which is 2.35% higher against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 0.32% less often than would be expected.
The average opponent winrate against Zac is 48.92%.


Xin Zhao
Tể Tướng Demacia
Master Yi wins against Xin Zhao 51.85% of the time which is 3.90% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 1.23% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.95%.


Hecarim
Bóng Ma Chiến Tranh
Master Yi wins against Hecarim 51.98% of the time which is 2.53% higher against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 0.14% less often than would be expected.
The average opponent winrate against Hecarim is 49.45%.


Nidalee
Nữ Thợ Săn Hóa Thú
Master Yi wins against Nidalee 52.27% of the time which is 0.73% higher against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 1.94% less often than would be expected.
The average opponent winrate against Nidalee is 51.54%.


Rek'Sai
Nấm Mồ Hư Không
Master Yi wins against Rek'Sai 52.34% of the time which is 3.90% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 1.23% more often than would be expected.
The average opponent winrate against Rek'Sai is 48.44%.


Viego
Hắc Diệt Đế Vương
Master Yi wins against Viego 52.69% of the time which is 2.29% higher against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 0.38% less often than would be expected.
The average opponent winrate against Viego is 50.40%.


Warwick
Quái Thú Sổng Chuồng
Master Yi wins against Warwick 52.86% of the time which is 5.62% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 2.95% more often than would be expected.
The average opponent winrate against Warwick is 47.24%.


Nunu & Willump
Cậu Bé & Người Tuyết
Master Yi wins against Nunu & Willump 53.26% of the time which is 4.41% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 1.74% more often than would be expected.
The average opponent winrate against Nunu & Willump is 48.85%.


Jarvan IV
Biểu Tượng Của Demacia
Master Yi wins against Jarvan IV 53.44% of the time which is 5.37% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 2.70% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.07%.


Nocturne
Ác Mộng Vĩnh Cửu
Master Yi wins against Nocturne 53.46% of the time which is 4.69% higher against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 2.02% more often than would be expected.
The average opponent winrate against Nocturne is 48.77%.


Kayn
Tử Thần Bóng Tối
Master Yi wins against Kayn 53.55% of the time which is 5.35% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 2.68% more often than would be expected.
The average opponent winrate against Kayn is 48.20%.


Shaco
Tên Hề Quỷ
Master Yi wins against Shaco 53.97% of the time which is 6.08% higher against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 3.41% more often than would be expected.
The average opponent winrate against Shaco is 47.89%.


Gwen
Búp Bê Ước Nguyện
Master Yi wins against Gwen 54.13% of the time which is 3.62% higher against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 0.95% more often than would be expected.
The average opponent winrate against Gwen is 50.51%.


Zed
Chúa Tể Bóng Tối
Master Yi wins against Zed 54.20% of the time which is 3.06% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 0.39% more often than would be expected.
The average opponent winrate against Zed is 51.14%.


Dr. Mundo
Cuồng Nhân Xứ Zaun
Master Yi wins against Dr. Mundo 54.55% of the time which is 4.52% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 1.85% more often than would be expected.
The average opponent winrate against Dr. Mundo is 50.03%.


Briar
Cơn Đói Vĩnh Hằng
Master Yi wins against Briar 54.80% of the time which is 6.55% higher against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 3.88% more often than would be expected.
The average opponent winrate against Briar is 48.25%.


Lillia
Nụ Hoa Bẽn Lẽn
Master Yi wins against Lillia 55.25% of the time which is 6.20% higher against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 3.53% more often than would be expected.
The average opponent winrate against Lillia is 49.05%.


Sejuani
Cơn Thịnh Nộ Phương Bắc
Master Yi wins against Sejuani 55.31% of the time which is 4.15% higher against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 1.48% more often than would be expected.
The average opponent winrate against Sejuani is 51.16%.


Shyvana
Long Nữ
Master Yi wins against Shyvana 55.56% of the time which is 6.77% higher against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 4.10% more often than would be expected.
The average opponent winrate against Shyvana is 48.79%.


Diana
Vầng Trăng Ai Oán
Master Yi wins against Diana 55.95% of the time which is 6.12% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 3.45% more often than would be expected.
The average opponent winrate against Diana is 49.83%.


Kindred
Thợ Săn Vĩnh Hằng
Master Yi wins against Kindred 56.94% of the time which is 7.92% higher against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 5.25% more often than would be expected.
The average opponent winrate against Kindred is 49.02%.


Gragas
Gã Bợm Rượu
Master Yi wins against Gragas 57.14% of the time which is 7.28% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 4.61% more often than would be expected.
The average opponent winrate against Gragas is 49.86%.


Rengar
Thú Săn Mồi Kiêu Hãnh
Master Yi wins against Rengar 57.55% of the time which is 7.80% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 5.13% more often than would be expected.
The average opponent winrate against Rengar is 49.75%.


Karthus
Tiếng Ru Tử Thần
Master Yi wins against Karthus 58.04% of the time which is 9.19% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 6.52% more often than would be expected.
The average opponent winrate against Karthus is 48.85%.


Jax
Bậc Thầy Vũ Khí
Master Yi wins against Jax 58.26% of the time which is 7.33% higher against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 4.66% more often than would be expected.
The average opponent winrate against Jax is 50.93%.