

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.
D2+ Champions Analysed: 4,821,422
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 14 is the strongest counter to jungle champions of Naafiri, Nautilus & Sejuani. While Master Yi jungle is countered most by jungle champions of Rek'Sai, Ivern & Bel'Veth. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Rek'Sai
the Void Burrower
Master Yi wins against Rek'Sai 43.51% of the time which is 3.12% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 5.75% less often than would be expected.
The average opponent winrate against Rek'Sai is 46.63%.


Ivern
the Green Father
Master Yi wins against Ivern 44.17% of the time which is 3.47% lower against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 6.10% less often than would be expected.
The average opponent winrate against Ivern is 47.64%.


Bel'Veth
the Empress of the Void
Master Yi wins against Bel'Veth 44.44% of the time which is 1.66% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 4.28% less often than would be expected.
The average opponent winrate against Bel'Veth is 46.10%.


Shaco
the Demon Jester
Master Yi wins against Shaco 45.91% of the time which is 2.27% lower against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 4.90% less often than would be expected.
The average opponent winrate against Shaco is 48.18%.


Elise
the Spider Queen
Master Yi wins against Elise 46.92% of the time which is 1.00% lower against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 3.63% less often than would be expected.
The average opponent winrate against Elise is 47.92%.


Briar
the Restrained Hunger
Master Yi wins against Briar 47.29% of the time which is 0.65% lower against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 3.28% less often than would be expected.
The average opponent winrate against Briar is 47.94%.


Nidalee
the Bestial Huntress
Master Yi wins against Nidalee 48.22% of the time which is 0.16% lower against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 2.79% less often than would be expected.
The average opponent winrate against Nidalee is 48.38%.


Qiyana
Empress of the Elements
Master Yi wins against Qiyana 48.49% of the time which is 0.09% higher against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 2.54% less often than would be expected.
The average opponent winrate against Qiyana is 48.40%.


Gragas
the Rabble Rouser
Master Yi wins against Gragas 49.28% of the time which is 0.80% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 1.83% less often than would be expected.
The average opponent winrate against Gragas is 48.48%.


Lee Sin
the Blind Monk
Master Yi wins against Lee Sin 49.31% of the time which is 0.98% higher against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 1.65% less often than would be expected.
The average opponent winrate against Lee Sin is 48.33%.


Karthus
the Deathsinger
Master Yi wins against Karthus 49.54% of the time which is 0.30% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 2.33% less often than would be expected.
The average opponent winrate against Karthus is 49.24%.


Kha'Zix
the Voidreaver
Master Yi wins against Kha'Zix 49.64% of the time which is 1.06% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 1.57% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.58%.


Zac
the Secret Weapon
Master Yi wins against Zac 49.65% of the time which is 1.67% higher against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 0.96% less often than would be expected.
The average opponent winrate against Zac is 47.98%.


Jax
Grandmaster at Arms
Master Yi wins against Jax 50.00% of the time which is 2.94% higher against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 0.31% more often than would be expected.
The average opponent winrate against Jax is 47.06%.


Udyr
the Spirit Walker
Master Yi wins against Udyr 50.47% of the time which is 2.50% higher against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 0.13% less often than would be expected.
The average opponent winrate against Udyr is 47.97%.


Ekko
the Boy Who Shattered Time
Master Yi wins against Ekko 50.48% of the time which is 2.27% higher against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 0.36% less often than would be expected.
The average opponent winrate against Ekko is 48.21%.


Warwick
the Uncaged Wrath of Zaun
Master Yi wins against Warwick 50.51% of the time which is 2.61% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 0.02% less often than would be expected.
The average opponent winrate against Warwick is 47.90%.


Hecarim
the Shadow of War
Master Yi wins against Hecarim 50.73% of the time which is 1.58% 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 49.15%.


Diana
Scorn of the Moon
Master Yi wins against Diana 50.90% of the time which is 2.17% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 0.46% less often than would be expected.
The average opponent winrate against Diana is 48.73%.


Fiddlesticks
the Ancient Fear
Master Yi wins against Fiddlesticks 51.16% of the time which is 3.75% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 1.12% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.41%.


Volibear
the Relentless Storm
Master Yi wins against Volibear 51.39% of the time which is 3.71% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 1.08% more often than would be expected.
The average opponent winrate against Volibear is 47.68%.


Graves
the Outlaw
Master Yi wins against Graves 51.44% of the time which is 1.33% higher against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 1.30% less often than would be expected.
The average opponent winrate against Graves is 50.11%.


Kindred
The Eternal Hunters
Master Yi wins against Kindred 51.54% of the time which is 4.17% higher against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 1.54% more often than would be expected.
The average opponent winrate against Kindred is 47.37%.


Talon
the Blade's Shadow
Master Yi wins against Talon 51.89% of the time which is 3.17% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 0.54% more often than would be expected.
The average opponent winrate against Talon is 48.72%.


Wukong
the Monkey King
Master Yi wins against Wukong 51.93% of the time which is 2.67% higher against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 0.04% more often than would be expected.
The average opponent winrate against Wukong is 49.26%.


Rammus
the Armordillo
Master Yi wins against Rammus 51.99% of the time which is 4.42% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 1.79% more often than would be expected.
The average opponent winrate against Rammus is 47.57%.


Jarvan IV
the Exemplar of Demacia
Master Yi wins against Jarvan IV 52.14% of the time which is 3.38% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 0.75% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.76%.


Rengar
the Pridestalker
Master Yi wins against Rengar 52.20% of the time which is 2.87% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 0.24% more often than would be expected.
The average opponent winrate against Rengar is 49.33%.


Sylas
the Unshackled
Master Yi wins against Sylas 52.24% of the time which is 2.74% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 0.11% more often than would be expected.
The average opponent winrate against Sylas is 49.50%.


Viego
The Ruined King
Master Yi wins against Viego 52.63% of the time which is 2.70% higher against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 0.07% more often than would be expected.
The average opponent winrate against Viego is 49.93%.


Trundle
the Troll King
Master Yi wins against Trundle 52.91% of the time which is 3.80% higher against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 1.17% more often than would be expected.
The average opponent winrate against Trundle is 49.11%.


Lillia
the Bashful Bloom
Master Yi wins against Lillia 52.97% of the time which is 3.46% higher against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 0.83% more often than would be expected.
The average opponent winrate against Lillia is 49.51%.


Evelynn
Agony's Embrace
Master Yi wins against Evelynn 53.62% of the time which is 5.22% higher against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 2.59% more often than would be expected.
The average opponent winrate against Evelynn is 48.40%.


Xin Zhao
the Seneschal of Demacia
Master Yi wins against Xin Zhao 53.66% of the time which is 3.88% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 1.25% more often than would be expected.
The average opponent winrate against Xin Zhao is 49.78%.


Kayn
the Shadow Reaper
Master Yi wins against Kayn 53.71% of the time which is 4.57% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 1.94% more often than would be expected.
The average opponent winrate against Kayn is 49.14%.


Amumu
the Sad Mummy
Master Yi wins against Amumu 54.05% of the time which is 3.46% higher against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 0.83% more often than would be expected.
The average opponent winrate against Amumu is 50.59%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 54.96% of the time which is 4.76% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 2.13% more often than would be expected.
The average opponent winrate against Pantheon is 50.20%.


Nunu & Willump
the Boy and His Yeti
Master Yi wins against Nunu & Willump 55.60% of the time which is 7.89% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 5.26% more often than would be expected.
The average opponent winrate against Nunu & Willump is 47.71%.


Zyra
Rise of the Thorns
Master Yi wins against Zyra 55.65% of the time which is 7.74% higher against Zyra than the average opponent.
After normalising both champions win rates Master Yi wins against Zyra 5.11% more often than would be expected.
The average opponent winrate against Zyra is 47.91%.


Vi
the Piltover Enforcer
Master Yi wins against Vi 55.97% of the time which is 4.67% higher against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 2.04% more often than would be expected.
The average opponent winrate against Vi is 51.30%.


Nocturne
the Eternal Nightmare
Master Yi wins against Nocturne 56.85% of the time which is 6.33% higher against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 3.70% more often than would be expected.
The average opponent winrate against Nocturne is 50.52%.


Zed
the Master of Shadows
Master Yi wins against Zed 58.03% of the time which is 5.80% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 3.18% more often than would be expected.
The average opponent winrate against Zed is 52.23%.


Sejuani
Fury of the North
Master Yi wins against Sejuani 58.87% of the time which is 8.12% higher against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 5.49% more often than would be expected.
The average opponent winrate against Sejuani is 50.75%.


Nautilus
the Titan of the Depths
Master Yi wins against Nautilus 60.48% of the time which is 8.04% higher against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 5.42% more often than would be expected.
The average opponent winrate against Nautilus is 52.44%.


Naafiri
the Hound of a Hundred Bites
Master Yi wins against Naafiri 61.97% of the time which is 12.24% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 9.61% more often than would be expected.
The average opponent winrate against Naafiri is 49.73%.