

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.
All Ranks Champions Analysed: 50,641,870
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 top vs jungle Counters
Master Yi top on Patch 15.16 is the strongest counter to jungle champions of Nautilus, Mordekaiser & Karthus. While Master Yi top is countered most by jungle champions of Nunu & Willump, Rammus & Fiddlesticks. Below is a detailed breakdown of Master Yi top counters against jungle champions with a minimum of 100 games.


Nunu & Willump
the Boy and His Yeti
Master Yi wins against Nunu & Willump 39.68% of the time which is 10.09% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 6.82% less often than would be expected.
The average opponent winrate against Nunu & Willump is 49.77%.


Rammus
the Armordillo
Master Yi wins against Rammus 39.88% of the time which is 7.88% lower against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 4.63% less often than would be expected.
The average opponent winrate against Rammus is 47.76%.


Fiddlesticks
the Ancient Fear
Master Yi wins against Fiddlesticks 40.43% of the time which is 9.08% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 5.81% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.51%.


Talon
the Blade's Shadow
Master Yi wins against Talon 40.81% of the time which is 9.51% lower against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 6.24% less often than would be expected.
The average opponent winrate against Talon is 50.32%.


Jax
Grandmaster at Arms
Master Yi wins against Jax 41.45% of the time which is 6.35% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 3.10% less often than would be expected.
The average opponent winrate against Jax is 47.80%.


Jarvan IV
the Exemplar of Demacia
Master Yi wins against Jarvan IV 41.93% of the time which is 7.52% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 4.25% less often than would be expected.
The average opponent winrate against Jarvan IV is 49.45%.


Evelynn
Agony's Embrace
Master Yi wins against Evelynn 42.52% of the time which is 7.86% lower against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 4.59% less often than would be expected.
The average opponent winrate against Evelynn is 50.38%.


Warwick
the Uncaged Wrath of Zaun
Master Yi wins against Warwick 43.08% of the time which is 4.18% lower against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 0.93% less often than would be expected.
The average opponent winrate against Warwick is 47.26%.


Sejuani
Fury of the North
Master Yi wins against Sejuani 43.15% of the time which is 7.81% lower against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 4.54% less often than would be expected.
The average opponent winrate against Sejuani is 50.96%.


Brand
the Burning Vengeance
Master Yi wins against Brand 44.23% of the time which is 6.29% lower against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 3.02% less often than would be expected.
The average opponent winrate against Brand is 50.52%.


Ekko
the Boy Who Shattered Time
Master Yi wins against Ekko 44.76% of the time which is 4.57% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 1.30% less often than would be expected.
The average opponent winrate against Ekko is 49.33%.


Amumu
the Sad Mummy
Master Yi wins against Amumu 44.84% of the time which is 3.49% lower against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 0.23% less often than would be expected.
The average opponent winrate against Amumu is 48.33%.


Udyr
the Spirit Walker
Master Yi wins against Udyr 44.95% of the time which is 5.61% lower against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 2.34% less often than would be expected.
The average opponent winrate against Udyr is 50.56%.


Wukong
the Monkey King
Master Yi wins against Wukong 45.04% of the time which is 3.95% lower against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 0.69% less often than would be expected.
The average opponent winrate against Wukong is 48.99%.


Xin Zhao
the Seneschal of Demacia
Master Yi wins against Xin Zhao 45.40% of the time which is 5.01% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 1.74% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.41%.


Trundle
the Troll King
Master Yi wins against Trundle 45.51% of the time which is 3.16% lower against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 0.10% more often than would be expected.
The average opponent winrate against Trundle is 48.67%.


Qiyana
Empress of the Elements
Master Yi wins against Qiyana 45.55% of the time which is 6.78% lower against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 3.51% less often than would be expected.
The average opponent winrate against Qiyana is 52.33%.


Briar
the Restrained Hunger
Master Yi wins against Briar 45.68% of the time which is 0.99% lower against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 2.25% more often than would be expected.
The average opponent winrate against Briar is 46.67%.


Bel'Veth
the Empress of the Void
Master Yi wins against Bel'Veth 45.76% of the time which is 4.32% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 1.05% less often than would be expected.
The average opponent winrate against Bel'Veth is 50.08%.


Pantheon
the Unbreakable Spear
Master Yi wins against Pantheon 45.81% of the time which is 5.35% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 2.08% less often than would be expected.
The average opponent winrate against Pantheon is 51.16%.


Volibear
the Relentless Storm
Master Yi wins against Volibear 45.94% of the time which is 0.99% lower against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 2.25% more often than would be expected.
The average opponent winrate against Volibear is 46.93%.


Vi
the Piltover Enforcer
Master Yi wins against Vi 46.00% of the time which is 5.30% lower against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 2.03% less often than would be expected.
The average opponent winrate against Vi is 51.30%.


Kayn
the Shadow Reaper
Master Yi wins against Kayn 46.14% of the time which is 3.52% lower against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 0.25% less often than would be expected.
The average opponent winrate against Kayn is 49.66%.


Diana
Scorn of the Moon
Master Yi wins against Diana 46.31% of the time which is 3.20% lower against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 0.07% more often than would be expected.
The average opponent winrate against Diana is 49.51%.


Lee Sin
the Blind Monk
Master Yi wins against Lee Sin 46.49% of the time which is 5.07% lower against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 1.80% less often than would be expected.
The average opponent winrate against Lee Sin is 51.56%.


Viego
The Ruined King
Master Yi wins against Viego 46.53% of the time which is 3.04% lower against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 0.23% more often than would be expected.
The average opponent winrate against Viego is 49.57%.


Kha'Zix
the Voidreaver
Master Yi wins against Kha'Zix 46.57% of the time which is 3.09% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 0.18% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.66%.


Shaco
the Demon Jester
Master Yi wins against Shaco 46.84% of the time which is 4.81% lower against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 1.54% less often than would be expected.
The average opponent winrate against Shaco is 51.65%.


Graves
the Outlaw
Master Yi wins against Graves 47.68% of the time which is 2.72% lower against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 0.55% more often than would be expected.
The average opponent winrate against Graves is 50.40%.


Shyvana
the Half-Dragon
Master Yi wins against Shyvana 47.68% of the time which is 1.85% lower against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 1.42% more often than would be expected.
The average opponent winrate against Shyvana is 49.53%.


Nocturne
the Eternal Nightmare
Master Yi wins against Nocturne 47.99% of the time which is 1.77% lower against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 1.50% more often than would be expected.
The average opponent winrate against Nocturne is 49.76%.


Elise
the Spider Queen
Master Yi wins against Elise 48.85% of the time which is 1.02% lower against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 2.25% more often than would be expected.
The average opponent winrate against Elise is 49.87%.


Rek'Sai
the Void Burrower
Master Yi wins against Rek'Sai 48.94% of the time which is 1.67% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 1.60% more often than would be expected.
The average opponent winrate against Rek'Sai is 50.61%.


Zac
the Secret Weapon
Master Yi wins against Zac 50.00% of the time which is 0.78% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 2.49% more often than would be expected.
The average opponent winrate against Zac is 50.78%.


Nidalee
the Bestial Huntress
Master Yi wins against Nidalee 50.68% of the time which is 1.16% lower against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 2.11% more often than would be expected.
The average opponent winrate against Nidalee is 51.84%.


Kindred
The Eternal Hunters
Master Yi wins against Kindred 50.76% of the time which is 0.24% lower against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 3.03% more often than would be expected.
The average opponent winrate against Kindred is 51.00%.


Sylas
the Unshackled
Master Yi wins against Sylas 50.91% of the time which is 1.03% lower against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 2.24% more often than would be expected.
The average opponent winrate against Sylas is 51.94%.


Zed
the Master of Shadows
Master Yi wins against Zed 51.08% of the time which is 1.01% lower against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 2.26% more often than would be expected.
The average opponent winrate against Zed is 52.09%.


Lillia
the Bashful Bloom
Master Yi wins against Lillia 51.42% of the time which is 1.59% higher against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 4.86% more often than would be expected.
The average opponent winrate against Lillia is 49.83%.


Hecarim
the Shadow of War
Master Yi wins against Hecarim 53.00% of the time which is 1.71% higher against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 4.98% more often than would be expected.
The average opponent winrate against Hecarim is 51.29%.


Naafiri
the Hound of a Hundred Bites
Master Yi wins against Naafiri 53.16% of the time which is 3.38% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 6.65% more often than would be expected.
The average opponent winrate against Naafiri is 49.78%.


Rengar
the Pridestalker
Master Yi wins against Rengar 53.21% of the time which is 0.53% lower against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 2.74% more often than would be expected.
The average opponent winrate against Rengar is 53.74%.


Karthus
the Deathsinger
Master Yi wins against Karthus 54.92% of the time which is 3.29% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 6.56% more often than would be expected.
The average opponent winrate against Karthus is 51.63%.


Mordekaiser
the Iron Revenant
Master Yi wins against Mordekaiser 55.96% of the time which is 7.06% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 10.32% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.90%.


Nautilus
the Titan of the Depths
Master Yi wins against Nautilus 55.98% of the time which is 2.90% higher against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 6.17% more often than would be expected.
The average opponent winrate against Nautilus is 53.08%.