

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: 1,629,869
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 top Counters
Master Yi jungle on Patch 15.17 is the strongest counter to top champions of Riven, Gwen & Gragas. While Master Yi jungle is countered most by top champions of Singed, Nasus & Yorick. Below is a detailed breakdown of Master Yi jungle counters against top champions with a minimum of 100 games.


Singed
o Químico Louco
Master Yi wins against Singed 41.80% of the time which is 7.55% lower against Singed than the average opponent.
After normalising both champions win rates Master Yi wins against Singed 3.89% less often than would be expected.
The average opponent winrate against Singed is 49.35%.


Nasus
o Curador das Areias
Master Yi wins against Nasus 41.91% of the time which is 7.67% lower against Nasus than the average opponent.
After normalising both champions win rates Master Yi wins against Nasus 4.01% less often than would be expected.
The average opponent winrate against Nasus is 49.58%.


Yorick
o Pastor de Almas
Master Yi wins against Yorick 43.62% of the time which is 3.76% lower against Yorick than the average opponent.
After normalising both champions win rates Master Yi wins against Yorick 0.11% less often than would be expected.
The average opponent winrate against Yorick is 47.38%.


Urgot
o Encouraçado
Master Yi wins against Urgot 44.30% of the time which is 4.88% lower against Urgot than the average opponent.
After normalising both champions win rates Master Yi wins against Urgot 1.22% less often than would be expected.
The average opponent winrate against Urgot is 49.18%.


Sett
o Chefe
Master Yi wins against Sett 44.42% of the time which is 5.45% lower against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 1.79% less often than would be expected.
The average opponent winrate against Sett is 49.87%.


Pantheon
a Lança Indestrutível
Master Yi wins against Pantheon 44.90% of the time which is 9.55% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 5.90% less often than would be expected.
The average opponent winrate against Pantheon is 54.45%.


Sion
o Colosso Morto-Vivo
Master Yi wins against Sion 45.51% of the time which is 1.43% lower against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 2.22% more often than would be expected.
The average opponent winrate against Sion is 46.94%.


Rumble
a Ameaça Mecânica
Master Yi wins against Rumble 45.66% of the time which is 7.07% lower against Rumble than the average opponent.
After normalising both champions win rates Master Yi wins against Rumble 3.41% less often than would be expected.
The average opponent winrate against Rumble is 52.73%.


Malphite
o Fragmento do Monolito
Master Yi wins against Malphite 45.83% of the time which is 4.42% lower against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 0.76% less often than would be expected.
The average opponent winrate against Malphite is 50.25%.


Kled
o Cavaleiro Intratável
Master Yi wins against Kled 46.36% of the time which is 4.58% lower against Kled than the average opponent.
After normalising both champions win rates Master Yi wins against Kled 0.92% less often than would be expected.
The average opponent winrate against Kled is 50.94%.


Kayle
a Justa
Master Yi wins against Kayle 46.37% of the time which is 4.71% lower against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 1.05% less often than would be expected.
The average opponent winrate against Kayle is 51.08%.


Trundle
o Rei dos Trolls
Master Yi wins against Trundle 46.67% of the time which is 4.02% lower against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 0.36% less often than would be expected.
The average opponent winrate against Trundle is 50.69%.


Dr. Mundo
o Louco de Zaun
Master Yi wins against Dr. Mundo 46.89% of the time which is 1.94% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 1.72% more often than would be expected.
The average opponent winrate against Dr. Mundo is 48.83%.


Renekton
o Carniceiro das Areias
Master Yi wins against Renekton 46.95% of the time which is 5.76% lower against Renekton than the average opponent.
After normalising both champions win rates Master Yi wins against Renekton 2.10% less often than would be expected.
The average opponent winrate against Renekton is 52.71%.


Quinn
as Asas de Demacia
Master Yi wins against Quinn 46.97% of the time which is 6.49% lower against Quinn than the average opponent.
After normalising both champions win rates Master Yi wins against Quinn 2.83% less often than would be expected.
The average opponent winrate against Quinn is 53.46%.


Warwick
a Ira Desimpedida de Zaun
Master Yi wins against Warwick 47.29% of the time which is 3.87% lower against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 0.21% less often than would be expected.
The average opponent winrate against Warwick is 51.16%.


Teemo
o Explorador Veloz
Master Yi wins against Teemo 47.37% of the time which is 1.37% lower against Teemo than the average opponent.
After normalising both champions win rates Master Yi wins against Teemo 2.29% more often than would be expected.
The average opponent winrate against Teemo is 48.74%.


Volibear
a Tempestade Implacável
Master Yi wins against Volibear 47.45% of the time which is 4.67% lower against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 1.01% less often than would be expected.
The average opponent winrate against Volibear is 52.12%.


Jayce
o Defensor do Amanhã
Master Yi wins against Jayce 47.56% of the time which is 7.09% lower against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 3.44% less often than would be expected.
The average opponent winrate against Jayce is 54.65%.


Garen
o Poder de Demacia
Master Yi wins against Garen 47.65% of the time which is 3.71% lower against Garen than the average opponent.
After normalising both champions win rates Master Yi wins against Garen 0.05% less often than would be expected.
The average opponent winrate against Garen is 51.36%.


Olaf
o Berserker
Master Yi wins against Olaf 47.83% of the time which is 5.56% lower against Olaf than the average opponent.
After normalising both champions win rates Master Yi wins against Olaf 1.90% less often than would be expected.
The average opponent winrate against Olaf is 53.39%.


Gangplank
o Terror dos Doze Mares
Master Yi wins against Gangplank 48.37% of the time which is 5.98% lower against Gangplank than the average opponent.
After normalising both champions win rates Master Yi wins against Gangplank 2.33% less often than would be expected.
The average opponent winrate against Gangplank is 54.35%.


Shen
o Olho do Crepúsculo
Master Yi wins against Shen 48.39% of the time which is 1.66% lower against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 2.00% more often than would be expected.
The average opponent winrate against Shen is 50.05%.


Jax
o Grão-Mestre das Armas
Master Yi wins against Jax 48.39% of the time which is 3.53% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 0.13% more often than would be expected.
The average opponent winrate against Jax is 51.92%.


Aatrox
a Espada Darkin
Master Yi wins against Aatrox 48.39% of the time which is 6.99% lower against Aatrox than the average opponent.
After normalising both champions win rates Master Yi wins against Aatrox 3.34% less often than would be expected.
The average opponent winrate against Aatrox is 55.38%.


Tahm Kench
o Rei do Rio
Master Yi wins against Tahm Kench 48.39% of the time which is 1.95% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Master Yi wins against Tahm Kench 1.71% more often than would be expected.
The average opponent winrate against Tahm Kench is 50.34%.


Heimerdinger
o Inventor Idolatrado
Master Yi wins against Heimerdinger 48.45% of the time which is 1.24% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Master Yi wins against Heimerdinger 2.42% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.69%.


Cho'Gath
o Terror do Vazio
Master Yi wins against Cho'Gath 48.48% of the time which is 1.86% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 1.80% more often than would be expected.
The average opponent winrate against Cho'Gath is 50.34%.


Mordekaiser
o Revenã de Ferro
Master Yi wins against Mordekaiser 48.52% of the time which is 1.71% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 1.95% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.23%.


Xin Zhao
o Senescal de Demacia
Master Yi wins against Xin Zhao 48.65% of the time which is 4.96% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 1.30% less often than would be expected.
The average opponent winrate against Xin Zhao is 53.61%.


Akali
a Assassina Renegada
Master Yi wins against Akali 48.91% of the time which is 2.12% lower against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 1.54% more often than would be expected.
The average opponent winrate against Akali is 51.03%.


Ambessa
Matriarca da Guerra
Master Yi wins against Ambessa 49.07% of the time which is 5.59% lower against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 1.94% less often than would be expected.
The average opponent winrate against Ambessa is 54.66%.


Tryndamere
o Rei Bárbaro
Master Yi wins against Tryndamere 49.13% of the time which is 2.04% lower against Tryndamere than the average opponent.
After normalising both champions win rates Master Yi wins against Tryndamere 1.62% more often than would be expected.
The average opponent winrate against Tryndamere is 51.17%.


Irelia
a Dançarina das Lâminas
Master Yi wins against Irelia 49.13% of the time which is 3.75% lower against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 0.09% less often than would be expected.
The average opponent winrate against Irelia is 52.88%.


Fiora
a Grande Duelista
Master Yi wins against Fiora 49.19% of the time which is 4.52% lower against Fiora than the average opponent.
After normalising both champions win rates Master Yi wins against Fiora 0.87% less often than would be expected.
The average opponent winrate against Fiora is 53.71%.


Illaoi
a Sacerdotisa Cráquem
Master Yi wins against Illaoi 49.39% of the time which is 0.42% lower against Illaoi than the average opponent.
After normalising both champions win rates Master Yi wins against Illaoi 3.24% more often than would be expected.
The average opponent winrate against Illaoi is 49.81%.


Darius
a Mão de Noxus
Master Yi wins against Darius 49.44% of the time which is 4.23% lower against Darius than the average opponent.
After normalising both champions win rates Master Yi wins against Darius 0.57% less often than would be expected.
The average opponent winrate against Darius is 53.67%.


Kayn
o Ceifador das Sombras
Master Yi wins against Kayn 50.00% of the time which is 0.75% lower against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 2.91% more often than would be expected.
The average opponent winrate against Kayn is 50.75%.


Vayne
a Caçadora Noturna
Master Yi wins against Vayne 50.27% of the time which is 2.23% lower against Vayne than the average opponent.
After normalising both champions win rates Master Yi wins against Vayne 1.43% more often than would be expected.
The average opponent winrate against Vayne is 52.50%.


Kennen
o Coração da Tempestade
Master Yi wins against Kennen 50.69% of the time which is 4.10% lower against Kennen than the average opponent.
After normalising both champions win rates Master Yi wins against Kennen 0.45% less often than would be expected.
The average opponent winrate against Kennen is 54.79%.


K'Sante
o Orgulho de Nazumah.
Master Yi wins against K'Sante 51.32% of the time which is 5.67% lower against K'Sante than the average opponent.
After normalising both champions win rates Master Yi wins against K'Sante 2.04% less often than would be expected.
The average opponent winrate against K'Sante is 56.99%.


Ornn
O Fogo sob a Montanha
Master Yi wins against Ornn 51.32% of the time which is 0.86% higher against Ornn than the average opponent.
After normalising both champions win rates Master Yi wins against Ornn 4.52% more often than would be expected.
The average opponent winrate against Ornn is 50.46%.


Gnar
o Yordle Pré-Histórico
Master Yi wins against Gnar 51.39% of the time which is 3.02% lower against Gnar than the average opponent.
After normalising both champions win rates Master Yi wins against Gnar 0.63% more often than would be expected.
The average opponent winrate against Gnar is 54.41%.


Yasuo
o Imperdoável
Master Yi wins against Yasuo 51.55% of the time which is 0.40% lower against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 3.26% more often than would be expected.
The average opponent winrate against Yasuo is 51.95%.


Yone
o Inesquecido
Master Yi wins against Yone 52.42% of the time which is 1.99% lower against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 1.66% more often than would be expected.
The average opponent winrate against Yone is 54.41%.


Vladimir
o Sanguinário Escarlate
Master Yi wins against Vladimir 53.03% of the time which is 1.24% lower against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 2.41% more often than would be expected.
The average opponent winrate against Vladimir is 54.27%.


Gragas
o Badernista
Master Yi wins against Gragas 54.63% of the time which is 1.01% lower against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 2.63% more often than would be expected.
The average opponent winrate against Gragas is 55.64%.


Gwen
A Costureira Encantada
Master Yi wins against Gwen 56.73% of the time which is 1.16% lower against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 2.47% more often than would be expected.
The average opponent winrate against Gwen is 57.89%.


Riven
a Exilada
Master Yi wins against Riven 57.36% of the time which is 0.10% higher against Riven than the average opponent.
After normalising both champions win rates Master Yi wins against Riven 3.73% more often than would be expected.
The average opponent winrate against Riven is 57.26%.