

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: 3,128,525
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 15.14 is the strongest counter to jungle champions of Karthus, Rengar & Naafiri. While Master Yi jungle is countered most by jungle champions of Kha'Zix, Shaco & Zac. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Kha'Zix
the Voidreaver
Master Yi wins against Kha'Zix 44.78% of the time which is 4.34% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 5.33% less often than would be expected.
The average opponent winrate against Kha'Zix is 49.12%.


Shaco
the Demon Jester
Master Yi wins against Shaco 45.00% of the time which is 3.85% lower against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 4.84% less often than would be expected.
The average opponent winrate against Shaco is 48.85%.


Zac
the Secret Weapon
Master Yi wins against Zac 45.59% of the time which is 4.13% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 5.12% less often than would be expected.
The average opponent winrate against Zac is 49.72%.


Kindred
The Eternal Hunters
Master Yi wins against Kindred 46.15% of the time which is 2.51% lower against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 3.50% less often than would be expected.
The average opponent winrate against Kindred is 48.66%.


Wukong
the Monkey King
Master Yi wins against Wukong 46.62% of the time which is 3.04% lower against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 4.03% less often than would be expected.
The average opponent winrate against Wukong is 49.66%.


Fiddlesticks
the Ancient Fear
Master Yi wins against Fiddlesticks 47.57% of the time which is 1.42% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 2.41% less often than would be expected.
The average opponent winrate against Fiddlesticks is 48.99%.


Ekko
the Boy Who Shattered Time
Master Yi wins against Ekko 48.29% of the time which is 1.11% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 2.10% less often than would be expected.
The average opponent winrate against Ekko is 49.40%.


Kayn
the Shadow Reaper
Master Yi wins against Kayn 48.93% of the time which is 1.43% lower against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 2.42% less often than would be expected.
The average opponent winrate against Kayn is 50.36%.


Hecarim
the Shadow of War
Master Yi wins against Hecarim 49.08% of the time which is 1.99% lower against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 2.98% less often than would be expected.
The average opponent winrate against Hecarim is 51.07%.


Vi
the Piltover Enforcer
Master Yi wins against Vi 49.31% of the time which is 2.63% lower against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 3.62% less often than would be expected.
The average opponent winrate against Vi is 51.94%.


Lee Sin
the Blind Monk
Master Yi wins against Lee Sin 49.75% of the time which is 1.42% lower against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 2.41% less often than would be expected.
The average opponent winrate against Lee Sin is 51.17%.


Sejuani
Fury of the North
Master Yi wins against Sejuani 50.00% of the time which is 2.10% lower against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 3.09% less often than would be expected.
The average opponent winrate against Sejuani is 52.10%.


Volibear
the Relentless Storm
Master Yi wins against Volibear 50.44% of the time which is 2.49% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 1.50% more often than would be expected.
The average opponent winrate against Volibear is 47.95%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 50.51% of the time which is 0.36% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 0.63% less often than would be expected.
The average opponent winrate against Pantheon is 50.15%.


Jax
Grandmaster at Arms
Master Yi wins against Jax 50.80% of the time which is 2.17% higher against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 1.18% more often than would be expected.
The average opponent winrate against Jax is 48.63%.


Dr. Mundo
the Madman of Zaun
Master Yi wins against Dr. Mundo 51.00% of the time which is 0.84% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 1.83% less often than would be expected.
The average opponent winrate against Dr. Mundo is 51.84%.


Lillia
the Bashful Bloom
Master Yi wins against Lillia 51.00% of the time which is 0.23% lower against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 1.22% less often than would be expected.
The average opponent winrate against Lillia is 51.23%.


Diana
Scorn of the Moon
Master Yi wins against Diana 51.22% of the time which is 1.36% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 0.37% more often than would be expected.
The average opponent winrate against Diana is 49.86%.


Viego
The Ruined King
Master Yi wins against Viego 51.24% of the time which is 0.77% higher against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 0.22% less often than would be expected.
The average opponent winrate against Viego is 50.47%.


Warwick
the Uncaged Wrath of Zaun
Master Yi wins against Warwick 51.38% of the time which is 3.57% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 2.58% more often than would be expected.
The average opponent winrate against Warwick is 47.81%.


Rammus
the Armordillo
Master Yi wins against Rammus 51.52% of the time which is 1.79% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 0.80% more often than would be expected.
The average opponent winrate against Rammus is 49.73%.


Elise
the Spider Queen
Master Yi wins against Elise 51.69% of the time which is 1.72% higher against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 0.73% more often than would be expected.
The average opponent winrate against Elise is 49.97%.


Nidalee
the Bestial Huntress
Master Yi wins against Nidalee 51.91% of the time which is 1.22% higher against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 0.23% more often than would be expected.
The average opponent winrate against Nidalee is 50.69%.


Amumu
the Sad Mummy
Master Yi wins against Amumu 52.25% of the time which is 3.39% higher against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 2.40% more often than would be expected.
The average opponent winrate against Amumu is 48.86%.


Ivern
the Green Father
Master Yi wins against Ivern 52.34% of the time which is 4.30% higher against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 3.31% more often than would be expected.
The average opponent winrate against Ivern is 48.04%.


Trundle
the Troll King
Master Yi wins against Trundle 52.36% of the time which is 4.42% higher against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 3.43% more often than would be expected.
The average opponent winrate against Trundle is 47.94%.


Nocturne
the Eternal Nightmare
Master Yi wins against Nocturne 52.65% of the time which is 2.98% higher against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 1.99% more often than would be expected.
The average opponent winrate against Nocturne is 49.67%.


Talon
the Blade's Shadow
Master Yi wins against Talon 52.84% of the time which is 2.86% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 1.87% more often than would be expected.
The average opponent winrate against Talon is 49.98%.


Nunu & Willump
the Boy and His Yeti
Master Yi wins against Nunu & Willump 52.98% of the time which is 2.16% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 1.17% more often than would be expected.
The average opponent winrate against Nunu & Willump is 50.82%.


Shyvana
the Half-Dragon
Master Yi wins against Shyvana 53.10% of the time which is 0.84% higher against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 0.15% less often than would be expected.
The average opponent winrate against Shyvana is 52.26%.


Xin Zhao
the Seneschal of Demacia
Master Yi wins against Xin Zhao 53.22% of the time which is 2.75% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 1.76% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.47%.


Jarvan IV
the Exemplar of Demacia
Master Yi wins against Jarvan IV 53.23% of the time which is 3.96% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 2.97% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.27%.


Bel'Veth
the Empress of the Void
Master Yi wins against Bel'Veth 53.29% of the time which is 5.78% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 4.79% more often than would be expected.
The average opponent winrate against Bel'Veth is 47.51%.


Graves
the Outlaw
Master Yi wins against Graves 53.39% of the time which is 2.16% higher against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 1.17% more often than would be expected.
The average opponent winrate against Graves is 51.23%.


Evelynn
Agony's Embrace
Master Yi wins against Evelynn 53.59% of the time which is 3.38% higher against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 2.39% more often than would be expected.
The average opponent winrate against Evelynn is 50.21%.


Briar
the Restrained Hunger
Master Yi wins against Briar 54.01% of the time which is 5.54% higher against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 4.55% more often than would be expected.
The average opponent winrate against Briar is 48.47%.


Udyr
the Spirit Walker
Master Yi wins against Udyr 54.49% of the time which is 4.92% higher against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 3.93% more often than would be expected.
The average opponent winrate against Udyr is 49.57%.


Zed
the Master of Shadows
Master Yi wins against Zed 54.98% of the time which is 1.98% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 1.00% more often than would be expected.
The average opponent winrate against Zed is 53.00%.


Naafiri
the Hound of a Hundred Bites
Master Yi wins against Naafiri 55.56% of the time which is 5.08% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 4.09% more often than would be expected.
The average opponent winrate against Naafiri is 50.48%.


Rengar
the Pridestalker
Master Yi wins against Rengar 56.42% of the time which is 4.30% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 3.31% more often than would be expected.
The average opponent winrate against Rengar is 52.12%.


Karthus
the Deathsinger
Master Yi wins against Karthus 62.28% of the time which is 10.81% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 9.82% more often than would be expected.
The average opponent winrate against Karthus is 51.47%.