

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: 3,908,377
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 15.3 is the strongest counter to jungle champions of Zyra, Gwen & Rengar. While Master Yi jungle is countered most by jungle champions of Shaco, Warwick & Rek'Sai. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Shaco
the Demon Jester
Master Yi wins against Shaco 48.53% of the time which is 0.37% higher against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 5.17% less often than would be expected.
The average opponent winrate against Shaco is 48.16%.


Warwick
the Uncaged Wrath of Zaun
Master Yi wins against Warwick 49.43% of the time which is 2.75% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 2.78% less often than would be expected.
The average opponent winrate against Warwick is 46.68%.


Rek'Sai
the Void Burrower
Master Yi wins against Rek'Sai 50.00% of the time which is 2.46% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 3.08% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.54%.


Wukong
the Monkey King
Master Yi wins against Wukong 50.07% of the time which is 1.28% higher against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 4.26% less often than would be expected.
The average opponent winrate against Wukong is 48.79%.


Elise
the Spider Queen
Master Yi wins against Elise 50.71% of the time which is 1.08% higher against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 4.45% less often than would be expected.
The average opponent winrate against Elise is 49.63%.


Sejuani
Fury of the North
Master Yi wins against Sejuani 50.86% of the time which is 1.44% higher against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 4.09% less often than would be expected.
The average opponent winrate against Sejuani is 49.42%.


Kindred
The Eternal Hunters
Master Yi wins against Kindred 51.01% of the time which is 2.73% higher against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 2.81% less often than would be expected.
The average opponent winrate against Kindred is 48.28%.


Kha'Zix
the Voidreaver
Master Yi wins against Kha'Zix 51.27% of the time which is 3.38% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 2.16% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.89%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 51.46% of the time which is 3.01% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 2.53% less often than would be expected.
The average opponent winrate against Pantheon is 48.45%.


Rammus
the Armordillo
Master Yi wins against Rammus 51.57% of the time which is 4.47% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 1.06% less often than would be expected.
The average opponent winrate against Rammus is 47.10%.


Ekko
the Boy Who Shattered Time
Master Yi wins against Ekko 51.81% of the time which is 3.04% higher against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 2.50% less often than would be expected.
The average opponent winrate against Ekko is 48.77%.


Gragas
the Rabble Rouser
Master Yi wins against Gragas 52.25% of the time which is 1.72% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 3.81% less often than would be expected.
The average opponent winrate against Gragas is 50.53%.


Fiddlesticks
the Ancient Fear
Master Yi wins against Fiddlesticks 52.36% of the time which is 5.23% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.30% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.13%.


Udyr
the Spirit Walker
Master Yi wins against Udyr 52.42% of the time which is 4.74% higher against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 0.80% less often than would be expected.
The average opponent winrate against Udyr is 47.68%.


Viego
The Ruined King
Master Yi wins against Viego 52.51% of the time which is 2.99% higher against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 2.54% less often than would be expected.
The average opponent winrate against Viego is 49.52%.


Zac
the Secret Weapon
Master Yi wins against Zac 52.97% of the time which is 3.75% higher against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 1.78% less often than would be expected.
The average opponent winrate against Zac is 49.22%.


Hecarim
the Shadow of War
Master Yi wins against Hecarim 53.10% of the time which is 4.49% higher against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 1.05% less often than would be expected.
The average opponent winrate against Hecarim is 48.61%.


Skarner
the Primordial Sovereign
Master Yi wins against Skarner 53.13% of the time which is 3.18% higher against Skarner than the average opponent.
After normalising both champions win rates Master Yi wins against Skarner 2.35% less often than would be expected.
The average opponent winrate against Skarner is 49.95%.


Amumu
the Sad Mummy
Master Yi wins against Amumu 53.27% of the time which is 6.03% higher against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 0.49% more often than would be expected.
The average opponent winrate against Amumu is 47.24%.


Talon
the Blade's Shadow
Master Yi wins against Talon 53.32% of the time which is 2.97% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 2.56% less often than would be expected.
The average opponent winrate against Talon is 50.35%.


Volibear
the Relentless Storm
Master Yi wins against Volibear 53.38% of the time which is 6.01% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 0.47% more often than would be expected.
The average opponent winrate against Volibear is 47.37%.


Karthus
the Deathsinger
Master Yi wins against Karthus 53.60% of the time which is 4.51% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 1.02% less often than would be expected.
The average opponent winrate against Karthus is 49.09%.


Graves
the Outlaw
Master Yi wins against Graves 53.68% of the time which is 4.77% higher against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 0.76% less often than would be expected.
The average opponent winrate against Graves is 48.91%.


Diana
Scorn of the Moon
Master Yi wins against Diana 53.84% of the time which is 7.70% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 2.17% more often than would be expected.
The average opponent winrate against Diana is 46.14%.


Nocturne
the Eternal Nightmare
Master Yi wins against Nocturne 54.10% of the time which is 7.57% higher against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 2.04% more often than would be expected.
The average opponent winrate against Nocturne is 46.53%.


Ivern
the Green Father
Master Yi wins against Ivern 54.17% of the time which is 5.47% higher against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 0.07% less often than would be expected.
The average opponent winrate against Ivern is 48.70%.


Nidalee
the Bestial Huntress
Master Yi wins against Nidalee 54.62% of the time which is 4.04% higher against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 1.49% less often than would be expected.
The average opponent winrate against Nidalee is 50.58%.


Jax
Grandmaster at Arms
Master Yi wins against Jax 54.65% of the time which is 5.56% higher against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 0.03% more often than would be expected.
The average opponent winrate against Jax is 49.09%.


Kayn
the Shadow Reaper
Master Yi wins against Kayn 54.78% of the time which is 7.11% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 1.57% more often than would be expected.
The average opponent winrate against Kayn is 47.67%.


Nunu & Willump
the Boy and His Yeti
Master Yi wins against Nunu & Willump 54.79% of the time which is 8.54% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 3.01% more often than would be expected.
The average opponent winrate against Nunu & Willump is 46.25%.


Bel'Veth
the Empress of the Void
Master Yi wins against Bel'Veth 55.33% of the time which is 7.62% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 2.08% more often than would be expected.
The average opponent winrate against Bel'Veth is 47.71%.


Jarvan IV
the Exemplar of Demacia
Master Yi wins against Jarvan IV 55.34% of the time which is 7.70% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 2.16% more often than would be expected.
The average opponent winrate against Jarvan IV is 47.64%.


Vi
the Piltover Enforcer
Master Yi wins against Vi 55.54% of the time which is 6.40% higher against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 0.87% more often than would be expected.
The average opponent winrate against Vi is 49.14%.


Evelynn
Agony's Embrace
Master Yi wins against Evelynn 55.69% of the time which is 6.93% higher against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 1.39% more often than would be expected.
The average opponent winrate against Evelynn is 48.76%.


Lee Sin
the Blind Monk
Master Yi wins against Lee Sin 55.73% of the time which is 5.87% higher against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 0.34% more often than would be expected.
The average opponent winrate against Lee Sin is 49.86%.


Xin Zhao
the Seneschal of Demacia
Master Yi wins against Xin Zhao 55.81% of the time which is 8.16% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 2.62% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.65%.


Briar
the Restrained Hunger
Master Yi wins against Briar 55.94% of the time which is 8.52% higher against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 2.98% more often than would be expected.
The average opponent winrate against Briar is 47.42%.


Zed
the Master of Shadows
Master Yi wins against Zed 58.49% of the time which is 9.35% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 3.82% more often than would be expected.
The average opponent winrate against Zed is 49.14%.


Shyvana
the Half-Dragon
Master Yi wins against Shyvana 58.51% of the time which is 10.71% higher against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 5.17% more often than would be expected.
The average opponent winrate against Shyvana is 47.80%.


Lillia
the Bashful Bloom
Master Yi wins against Lillia 58.71% of the time which is 10.27% higher against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 4.73% more often than would be expected.
The average opponent winrate against Lillia is 48.44%.


Rengar
the Pridestalker
Master Yi wins against Rengar 58.82% of the time which is 10.13% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 4.59% more often than would be expected.
The average opponent winrate against Rengar is 48.69%.


Gwen
The Hallowed Seamstress
Master Yi wins against Gwen 58.93% of the time which is 12.18% higher against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 6.65% more often than would be expected.
The average opponent winrate against Gwen is 46.75%.


Zyra
Rise of the Thorns
Master Yi wins against Zyra 59.89% of the time which is 11.23% higher against Zyra than the average opponent.
After normalising both champions win rates Master Yi wins against Zyra 5.69% more often than would be expected.
The average opponent winrate against Zyra is 48.66%.