

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: 4,392,829
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 15.9 is the strongest counter to jungle champions of Karthus, Dr. Mundo & Yorick. While Master Yi jungle is countered most by jungle champions of Ivern, Poppy & Kha'Zix. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Ivern
l'anziano della foresta
Master Yi wins against Ivern 45.10% of the time which is 2.14% lower against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 4.86% less often than would be expected.
The average opponent winrate against Ivern is 47.24%.


Poppy
la custode del martello
Master Yi wins against Poppy 45.28% of the time which is 2.97% lower against Poppy than the average opponent.
After normalising both champions win rates Master Yi wins against Poppy 5.69% less often than would be expected.
The average opponent winrate against Poppy is 48.25%.


Kha'Zix
il razziatore del Vuoto
Master Yi wins against Kha'Zix 47.16% of the time which is 1.55% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 4.27% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.71%.


Elise
la regina dei ragni
Master Yi wins against Elise 47.58% 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 3.72% less often than would be expected.
The average opponent winrate against Elise is 48.58%.


Rammus
l'arma-dillo
Master Yi wins against Rammus 47.78% of the time which is 0.36% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 2.36% less often than would be expected.
The average opponent winrate against Rammus is 47.42%.


Wukong
il re delle scimmie
Master Yi wins against Wukong 48.13% of the time which is 0.42% higher against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 2.30% less often than would be expected.
The average opponent winrate against Wukong is 47.71%.


Viego
Il Re in rovina
Master Yi wins against Viego 49.48% of the time which is 0.71% lower against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 3.43% less often than would be expected.
The average opponent winrate against Viego is 50.19%.


Hecarim
l'ombra della guerra
Master Yi wins against Hecarim 50.36% of the time which is 1.02% higher against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 1.70% less often than would be expected.
The average opponent winrate against Hecarim is 49.34%.


Pantheon
la lancia indistruttibile
Master Yi wins against Pantheon 50.37% of the time which is 1.44% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 1.28% less often than would be expected.
The average opponent winrate against Pantheon is 48.93%.


Vi
la legge di Piltover
Master Yi wins against Vi 50.50% of the time which is 1.10% higher against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 1.62% less often than would be expected.
The average opponent winrate against Vi is 49.40%.


Warwick
la furia scatenata di Zaun
Master Yi wins against Warwick 50.51% of the time which is 3.21% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 0.49% more often than would be expected.
The average opponent winrate against Warwick is 47.30%.


Nocturne
l'eterno incubo
Master Yi wins against Nocturne 50.65% of the time which is 2.66% higher against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 0.06% less often than would be expected.
The average opponent winrate against Nocturne is 47.99%.


Graves
il fuorilegge
Master Yi wins against Graves 50.77% of the time which is 0.83% higher against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 1.89% less often than would be expected.
The average opponent winrate against Graves is 49.94%.


Naafiri
il segugio dai cento morsi
Master Yi wins against Naafiri 50.78% of the time which is 1.53% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 1.19% less often than would be expected.
The average opponent winrate against Naafiri is 49.25%.


Jax
gran maestro d'armi
Master Yi wins against Jax 50.81% of the time which is 0.09% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 2.81% less often than would be expected.
The average opponent winrate against Jax is 50.90%.


Kindred
i cacciatori eterni
Master Yi wins against Kindred 50.85% of the time which is 1.98% higher against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 0.74% less often than would be expected.
The average opponent winrate against Kindred is 48.87%.


Shaco
il demone giullare
Master Yi wins against Shaco 50.95% of the time which is 2.12% higher against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 0.60% less often than would be expected.
The average opponent winrate against Shaco is 48.83%.


Lee Sin
il monaco cieco
Master Yi wins against Lee Sin 51.16% of the time which is 0.41% higher against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 2.31% less often than would be expected.
The average opponent winrate against Lee Sin is 50.75%.


Amumu
la mummia triste
Master Yi wins against Amumu 51.34% of the time which is 1.51% higher against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 1.21% less often than would be expected.
The average opponent winrate against Amumu is 49.83%.


Gragas
il provocatore delle masse
Master Yi wins against Gragas 51.35% of the time which is 1.30% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 1.42% less often than would be expected.
The average opponent winrate against Gragas is 50.05%.


Fiddlesticks
l'antico terrore
Master Yi wins against Fiddlesticks 51.36% of the time which is 3.23% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.51% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.13%.


Zac
l'arma segreta
Master Yi wins against Zac 51.69% of the time which is 1.74% higher against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 0.98% less often than would be expected.
The average opponent winrate against Zac is 49.95%.


Volibear
la Tempesta implacabile
Master Yi wins against Volibear 51.88% of the time which is 3.82% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 1.10% more often than would be expected.
The average opponent winrate against Volibear is 48.06%.


Udyr
l'eremita spirituale
Master Yi wins against Udyr 52.50% of the time which is 3.89% higher against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 1.17% more often than would be expected.
The average opponent winrate against Udyr is 48.61%.


Xin Zhao
il siniscalco di Demacia
Master Yi wins against Xin Zhao 52.53% of the time which is 5.14% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 2.42% more often than would be expected.
The average opponent winrate against Xin Zhao is 47.39%.


Ekko
il ragazzo che ha infranto il tempo
Master Yi wins against Ekko 52.64% of the time which is 3.72% higher against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 1.00% more often than would be expected.
The average opponent winrate against Ekko is 48.92%.


Evelynn
L'abbraccio agonizzante
Master Yi wins against Evelynn 52.71% of the time which is 4.16% higher against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 1.44% more often than would be expected.
The average opponent winrate against Evelynn is 48.55%.


Talon
l'ombra della lama
Master Yi wins against Talon 52.78% of the time which is 2.04% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 0.68% less often than would be expected.
The average opponent winrate against Talon is 50.74%.


Jarvan IV
l'esempio di Demacia
Master Yi wins against Jarvan IV 52.91% of the time which is 4.62% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 1.90% more often than would be expected.
The average opponent winrate against Jarvan IV is 48.29%.


Briar
la fame repressa
Master Yi wins against Briar 53.08% of the time which is 5.60% higher against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 2.88% more often than would be expected.
The average opponent winrate against Briar is 47.48%.


Darius
la mano di Noxus
Master Yi wins against Darius 53.16% of the time which is 2.81% higher against Darius than the average opponent.
After normalising both champions win rates Master Yi wins against Darius 0.09% more often than would be expected.
The average opponent winrate against Darius is 50.35%.


Shyvana
il mezzo-drago
Master Yi wins against Shyvana 54.19% of the time which is 4.85% higher against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 2.13% more often than would be expected.
The average opponent winrate against Shyvana is 49.34%.


Nunu e Willump
il bambino e lo yeti
Master Yi wins against Nunu e Willump 54.72% of the time which is 6.79% higher against Nunu e Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu e Willump 4.07% more often than would be expected.
The average opponent winrate against Nunu e Willump is 47.93%.


Kayn
il mietitore d'ombra
Master Yi wins against Kayn 54.89% of the time which is 6.43% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 3.71% more often than would be expected.
The average opponent winrate against Kayn is 48.46%.


Zed
il maestro delle ombre
Master Yi wins against Zed 55.09% of the time which is 2.96% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 0.25% more often than would be expected.
The average opponent winrate against Zed is 52.13%.


Skarner
il Sovrano primordiale
Master Yi wins against Skarner 55.45% of the time which is 1.65% higher against Skarner than the average opponent.
After normalising both champions win rates Master Yi wins against Skarner 1.05% less often than would be expected.
The average opponent winrate against Skarner is 53.80%.


Lillia
il timido bocciolo
Master Yi wins against Lillia 55.46% of the time which is 6.88% higher against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 4.16% more often than would be expected.
The average opponent winrate against Lillia is 48.58%.


Bel'Veth
l'imperatrice del Vuoto
Master Yi wins against Bel'Veth 56.31% of the time which is 6.62% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 3.90% more often than would be expected.
The average opponent winrate against Bel'Veth is 49.69%.


Diana
il disprezzo della Luna
Master Yi wins against Diana 56.57% of the time which is 7.28% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 4.56% more often than would be expected.
The average opponent winrate against Diana is 49.29%.


Rengar
il cacciatore orgoglioso
Master Yi wins against Rengar 56.62% of the time which is 4.16% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 1.45% more often than would be expected.
The average opponent winrate against Rengar is 52.46%.


Gwen
La Sacra ricamatrice
Master Yi wins against Gwen 57.00% of the time which is 6.17% higher against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 3.45% more often than would be expected.
The average opponent winrate against Gwen is 50.83%.


Nidalee
la cacciatrice bestiale
Master Yi wins against Nidalee 57.19% of the time which is 4.05% higher against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 1.34% more often than would be expected.
The average opponent winrate against Nidalee is 53.14%.


Sejuani
Furia del nord
Master Yi wins against Sejuani 57.91% of the time which is 7.27% higher against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 4.55% more often than would be expected.
The average opponent winrate against Sejuani is 50.64%.


Yorick
Il pastore delle anime perdute
Master Yi wins against Yorick 59.65% of the time which is 11.09% higher against Yorick than the average opponent.
After normalising both champions win rates Master Yi wins against Yorick 8.37% more often than would be expected.
The average opponent winrate against Yorick is 48.56%.


Dr. Mundo
il folle di Zaun
Master Yi wins against Dr. Mundo 59.84% of the time which is 10.23% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 7.51% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.61%.


Karthus
il cantore della morte
Master Yi wins against Karthus 60.33% of the time which is 9.67% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 6.95% more often than would be expected.
The average opponent winrate against Karthus is 50.66%.