

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: 19,839,540
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 15.1 is the strongest counter to top champions of Smolder, Rammus & Rengar. While Master Yi jungle is countered most by top champions of Ryze, Akali & Zac. Below is a detailed breakdown of Master Yi jungle counters against top champions with a minimum of 100 games.


Ryze
the Rune Mage
Master Yi wins against Ryze 43.79% of the time which is 4.28% lower against Ryze than the average opponent.
After normalising both champions win rates Master Yi wins against Ryze 4.67% less often than would be expected.
The average opponent winrate against Ryze is 48.07%.


Akali
the Rogue Assassin
Master Yi wins against Akali 43.99% of the time which is 5.80% lower against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 6.19% less often than would be expected.
The average opponent winrate against Akali is 49.79%.


Zac
the Secret Weapon
Master Yi wins against Zac 44.13% of the time which is 4.19% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 4.58% less often than would be expected.
The average opponent winrate against Zac is 48.32%.


Vayne
the Night Hunter
Master Yi wins against Vayne 44.33% of the time which is 3.78% lower against Vayne than the average opponent.
After normalising both champions win rates Master Yi wins against Vayne 4.17% less often than would be expected.
The average opponent winrate against Vayne is 48.11%.


Cassiopeia
the Serpent's Embrace
Master Yi wins against Cassiopeia 45.34% of the time which is 1.25% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 1.64% less often than would be expected.
The average opponent winrate against Cassiopeia is 46.59%.


Warwick
the Uncaged Wrath of Zaun
Master Yi wins against Warwick 45.43% of the time which is 1.38% lower against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 1.77% less often than would be expected.
The average opponent winrate against Warwick is 46.81%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 45.51% of the time which is 3.44% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 3.83% less often than would be expected.
The average opponent winrate against Pantheon is 48.95%.


Kayle
the Righteous
Master Yi wins against Kayle 45.64% of the time which is 1.31% lower against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 1.70% less often than would be expected.
The average opponent winrate against Kayle is 46.95%.


Riven
the Exile
Master Yi wins against Riven 45.80% of the time which is 2.30% lower against Riven than the average opponent.
After normalising both champions win rates Master Yi wins against Riven 2.69% less often than would be expected.
The average opponent winrate against Riven is 48.10%.


Tryndamere
the Barbarian King
Master Yi wins against Tryndamere 46.05% of the time which is 3.29% lower against Tryndamere than the average opponent.
After normalising both champions win rates Master Yi wins against Tryndamere 3.68% less often than would be expected.
The average opponent winrate against Tryndamere is 49.34%.


Cho'Gath
the Terror of the Void
Master Yi wins against Cho'Gath 46.20% of the time which is 1.49% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 1.88% less often than would be expected.
The average opponent winrate against Cho'Gath is 47.69%.


Wukong
the Monkey King
Master Yi wins against Wukong 46.82% of the time which is 1.27% lower against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 1.66% less often than would be expected.
The average opponent winrate against Wukong is 48.09%.


Poppy
Keeper of the Hammer
Master Yi wins against Poppy 47.11% of the time which is 1.23% lower against Poppy than the average opponent.
After normalising both champions win rates Master Yi wins against Poppy 1.62% less often than would be expected.
The average opponent winrate against Poppy is 48.34%.


Jax
Grandmaster at Arms
Master Yi wins against Jax 47.16% of the time which is 3.47% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 3.86% less often than would be expected.
The average opponent winrate against Jax is 50.63%.


Viktor
the Herald of the Arcane
Master Yi wins against Viktor 47.32% of the time which is 3.06% lower against Viktor than the average opponent.
After normalising both champions win rates Master Yi wins against Viktor 3.45% less often than would be expected.
The average opponent winrate against Viktor is 50.38%.


Vladimir
the Crimson Reaper
Master Yi wins against Vladimir 47.53% of the time which is 1.03% lower against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 1.42% less often than would be expected.
The average opponent winrate against Vladimir is 48.56%.


Teemo
the Swift Scout
Master Yi wins against Teemo 47.65% of the time which is 0.34% higher against Teemo than the average opponent.
After normalising both champions win rates Master Yi wins against Teemo 0.05% less often than would be expected.
The average opponent winrate against Teemo is 47.31%.


Camille
the Steel Shadow
Master Yi wins against Camille 47.97% of the time which is 0.83% lower against Camille than the average opponent.
After normalising both champions win rates Master Yi wins against Camille 1.22% less often than would be expected.
The average opponent winrate against Camille is 48.80%.


Singed
the Mad Chemist
Master Yi wins against Singed 48.12% of the time which is 1.22% higher against Singed than the average opponent.
After normalising both champions win rates Master Yi wins against Singed 0.83% more often than would be expected.
The average opponent winrate against Singed is 46.90%.


Tahm Kench
The River King
Master Yi wins against Tahm Kench 48.29% of the time which is 0.22% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Master Yi wins against Tahm Kench 0.61% less often than would be expected.
The average opponent winrate against Tahm Kench is 48.51%.


Sett
the Boss
Master Yi wins against Sett 48.48% of the time which is 0.28% lower against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 0.67% less often than would be expected.
The average opponent winrate against Sett is 48.76%.


Darius
the Hand of Noxus
Master Yi wins against Darius 48.63% of the time which is 0.07% higher against Darius than the average opponent.
After normalising both champions win rates Master Yi wins against Darius 0.32% less often than would be expected.
The average opponent winrate against Darius is 48.56%.


Renekton
the Butcher of the Sands
Master Yi wins against Renekton 48.79% of the time which is 1.43% lower against Renekton than the average opponent.
After normalising both champions win rates Master Yi wins against Renekton 1.82% less often than would be expected.
The average opponent winrate against Renekton is 50.22%.


Olaf
the Berserker
Master Yi wins against Olaf 48.82% of the time which is 0.48% higher against Olaf than the average opponent.
After normalising both champions win rates Master Yi wins against Olaf 0.09% more often than would be expected.
The average opponent winrate against Olaf is 48.34%.


Maokai
the Twisted Treant
Master Yi wins against Maokai 48.99% of the time which is 0.19% higher against Maokai than the average opponent.
After normalising both champions win rates Master Yi wins against Maokai 0.20% less often than would be expected.
The average opponent winrate against Maokai is 48.80%.


Quinn
Demacia's Wings
Master Yi wins against Quinn 49.07% of the time which is 0.30% lower against Quinn than the average opponent.
After normalising both champions win rates Master Yi wins against Quinn 0.69% less often than would be expected.
The average opponent winrate against Quinn is 49.37%.


Kennen
the Heart of the Tempest
Master Yi wins against Kennen 49.18% of the time which is 0.85% higher against Kennen than the average opponent.
After normalising both champions win rates Master Yi wins against Kennen 0.46% more often than would be expected.
The average opponent winrate against Kennen is 48.33%.


Gnar
the Missing Link
Master Yi wins against Gnar 49.27% of the time which is 0.16% higher against Gnar than the average opponent.
After normalising both champions win rates Master Yi wins against Gnar 0.23% less often than would be expected.
The average opponent winrate against Gnar is 49.11%.


Galio
the Colossus
Master Yi wins against Galio 49.28% of the time which is 0.03% lower against Galio than the average opponent.
After normalising both champions win rates Master Yi wins against Galio 0.42% less often than would be expected.
The average opponent winrate against Galio is 49.31%.


Shen
the Eye of Twilight
Master Yi wins against Shen 49.45% of the time which is 0.07% higher against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 0.32% less often than would be expected.
The average opponent winrate against Shen is 49.38%.


Sylas
the Unshackled
Master Yi wins against Sylas 49.52% of the time which is 0.60% lower against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 0.99% less often than would be expected.
The average opponent winrate against Sylas is 50.12%.


Aurora
the Witch Between Worlds
Master Yi wins against Aurora 49.74% of the time which is 0.55% lower against Aurora than the average opponent.
After normalising both champions win rates Master Yi wins against Aurora 0.94% less often than would be expected.
The average opponent winrate against Aurora is 50.29%.


Urgot
the Dreadnought
Master Yi wins against Urgot 49.75% of the time which is 2.56% higher against Urgot than the average opponent.
After normalising both champions win rates Master Yi wins against Urgot 2.17% more often than would be expected.
The average opponent winrate against Urgot is 47.19%.


Trundle
the Troll King
Master Yi wins against Trundle 49.79% of the time which is 0.47% higher against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 0.08% more often than would be expected.
The average opponent winrate against Trundle is 49.32%.


Volibear
the Relentless Storm
Master Yi wins against Volibear 49.86% of the time which is 0.47% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 0.08% more often than would be expected.
The average opponent winrate against Volibear is 49.39%.


Malzahar
the Prophet of the Void
Master Yi wins against Malzahar 50.00% of the time which is 0.12% lower against Malzahar than the average opponent.
After normalising both champions win rates Master Yi wins against Malzahar 0.51% less often than would be expected.
The average opponent winrate against Malzahar is 50.12%.


Gragas
the Rabble Rouser
Master Yi wins against Gragas 50.03% of the time which is 0.95% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 0.56% more often than would be expected.
The average opponent winrate against Gragas is 49.08%.


Kled
the Cantankerous Cavalier
Master Yi wins against Kled 50.08% of the time which is 1.62% higher against Kled than the average opponent.
After normalising both champions win rates Master Yi wins against Kled 1.23% more often than would be expected.
The average opponent winrate against Kled is 48.46%.


Dr. Mundo
the Madman of Zaun
Master Yi wins against Dr. Mundo 50.09% of the time which is 0.02% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 0.41% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.11%.


Udyr
the Spirit Walker
Master Yi wins against Udyr 50.19% of the time which is 1.74% lower against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 2.13% less often than would be expected.
The average opponent winrate against Udyr is 51.93%.


Aatrox
the Darkin Blade
Master Yi wins against Aatrox 50.26% of the time which is 0.79% higher against Aatrox than the average opponent.
After normalising both champions win rates Master Yi wins against Aatrox 0.40% more often than would be expected.
The average opponent winrate against Aatrox is 49.47%.


Lee Sin
the Blind Monk
Master Yi wins against Lee Sin 50.35% of the time which is 4.12% lower against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 4.51% less often than would be expected.
The average opponent winrate against Lee Sin is 54.47%.


K'Sante
the Pride of Nazumah
Master Yi wins against K'Sante 50.44% of the time which is 1.02% lower against K'Sante than the average opponent.
After normalising both champions win rates Master Yi wins against K'Sante 1.41% less often than would be expected.
The average opponent winrate against K'Sante is 51.46%.


Malphite
Shard of the Monolith
Master Yi wins against Malphite 50.69% of the time which is 1.90% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 1.51% more often than would be expected.
The average opponent winrate against Malphite is 48.79%.


Mordekaiser
the Iron Revenant
Master Yi wins against Mordekaiser 50.70% of the time which is 2.43% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 2.04% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.27%.


Fiora
the Grand Duelist
Master Yi wins against Fiora 50.71% of the time which is 1.45% higher against Fiora than the average opponent.
After normalising both champions win rates Master Yi wins against Fiora 1.06% more often than would be expected.
The average opponent winrate against Fiora is 49.26%.


Ornn
The Fire below the Mountain
Master Yi wins against Ornn 50.85% of the time which is 1.91% higher against Ornn than the average opponent.
After normalising both champions win rates Master Yi wins against Ornn 1.52% more often than would be expected.
The average opponent winrate against Ornn is 48.94%.


Garen
The Might of Demacia
Master Yi wins against Garen 51.13% of the time which is 1.72% higher against Garen than the average opponent.
After normalising both champions win rates Master Yi wins against Garen 1.33% more often than would be expected.
The average opponent winrate against Garen is 49.41%.


Sejuani
Fury of the North
Master Yi wins against Sejuani 51.15% of the time which is 1.98% higher against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 1.59% more often than would be expected.
The average opponent winrate against Sejuani is 49.17%.


Yorick
Shepherd of Souls
Master Yi wins against Yorick 51.25% of the time which is 1.73% higher against Yorick than the average opponent.
After normalising both champions win rates Master Yi wins against Yorick 1.34% more often than would be expected.
The average opponent winrate against Yorick is 49.52%.


Gwen
The Hallowed Seamstress
Master Yi wins against Gwen 51.49% of the time which is 2.19% higher against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 1.80% more often than would be expected.
The average opponent winrate against Gwen is 49.30%.


Heimerdinger
the Revered Inventor
Master Yi wins against Heimerdinger 51.54% of the time which is 3.94% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Master Yi wins against Heimerdinger 3.55% more often than would be expected.
The average opponent winrate against Heimerdinger is 47.60%.


Rumble
the Mechanized Menace
Master Yi wins against Rumble 51.58% of the time which is 1.71% higher against Rumble than the average opponent.
After normalising both champions win rates Master Yi wins against Rumble 1.32% more often than would be expected.
The average opponent winrate against Rumble is 49.87%.


Irelia
the Blade Dancer
Master Yi wins against Irelia 51.61% of the time which is 3.72% higher against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 3.33% more often than would be expected.
The average opponent winrate against Irelia is 47.89%.


Yone
the Unforgotten
Master Yi wins against Yone 51.76% of the time which is 0.29% higher against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 0.10% less often than would be expected.
The average opponent winrate against Yone is 51.47%.


Sion
The Undead Juggernaut
Master Yi wins against Sion 51.95% of the time which is 1.29% higher against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 0.90% more often than would be expected.
The average opponent winrate against Sion is 50.66%.


Skarner
the Primordial Sovereign
Master Yi wins against Skarner 52.25% of the time which is 1.06% higher against Skarner than the average opponent.
After normalising both champions win rates Master Yi wins against Skarner 0.67% more often than would be expected.
The average opponent winrate against Skarner is 51.19%.


Gangplank
the Saltwater Scourge
Master Yi wins against Gangplank 52.37% of the time which is 1.73% higher against Gangplank than the average opponent.
After normalising both champions win rates Master Yi wins against Gangplank 1.34% more often than would be expected.
The average opponent winrate against Gangplank is 50.64%.


Ambessa
Matriarch of War
Master Yi wins against Ambessa 52.79% of the time which is 2.60% higher against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 2.21% more often than would be expected.
The average opponent winrate against Ambessa is 50.19%.


Jayce
the Defender of Tomorrow
Master Yi wins against Jayce 52.90% of the time which is 1.70% higher against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 1.31% more often than would be expected.
The average opponent winrate against Jayce is 51.20%.


Swain
the Noxian Grand General
Master Yi wins against Swain 53.36% of the time which is 3.41% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 3.02% more often than would be expected.
The average opponent winrate against Swain is 49.95%.


Nasus
the Curator of the Sands
Master Yi wins against Nasus 54.29% of the time which is 3.17% higher against Nasus than the average opponent.
After normalising both champions win rates Master Yi wins against Nasus 2.78% more often than would be expected.
The average opponent winrate against Nasus is 51.12%.


Karma
the Enlightened One
Master Yi wins against Karma 54.55% of the time which is 4.57% higher against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 4.18% more often than would be expected.
The average opponent winrate against Karma is 49.98%.


Yasuo
the Unforgiven
Master Yi wins against Yasuo 55.27% of the time which is 3.17% higher against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 2.78% more often than would be expected.
The average opponent winrate against Yasuo is 52.10%.


Kayn
the Shadow Reaper
Master Yi wins against Kayn 55.56% of the time which is 1.68% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 1.29% more often than would be expected.
The average opponent winrate against Kayn is 53.88%.


Varus
the Arrow of Retribution
Master Yi wins against Varus 55.78% of the time which is 6.11% higher against Varus than the average opponent.
After normalising both champions win rates Master Yi wins against Varus 5.72% more often than would be expected.
The average opponent winrate against Varus is 49.67%.


Illaoi
the Kraken Priestess
Master Yi wins against Illaoi 55.84% of the time which is 5.71% higher against Illaoi than the average opponent.
After normalising both champions win rates Master Yi wins against Illaoi 5.32% more often than would be expected.
The average opponent winrate against Illaoi is 50.13%.


Rengar
the Pridestalker
Master Yi wins against Rengar 56.92% of the time which is 8.03% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 7.64% more often than would be expected.
The average opponent winrate against Rengar is 48.89%.


Rammus
the Armordillo
Master Yi wins against Rammus 57.07% of the time which is 4.87% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 4.48% more often than would be expected.
The average opponent winrate against Rammus is 52.20%.


Smolder
the Fiery Fledgling
Master Yi wins against Smolder 61.58% of the time which is 5.15% higher against Smolder than the average opponent.
After normalising both champions win rates Master Yi wins against Smolder 4.76% more often than would be expected.
The average opponent winrate against Smolder is 56.43%.