

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: 2,613,579
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 15.18 is the strongest counter to jungle champions of Naafiri, Udyr & Rengar. While Master Yi jungle is countered most by jungle champions of Rammus, Rek'Sai & Qiyana. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Rammus
das Panzergürteltier
Master Yi wins against Rammus 42.40% of the time which is 3.48% lower against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 6.01% less often than would be expected.
The average opponent winrate against Rammus is 45.88%.


Rek'Sai
die Leerenwühlerin
Master Yi wins against Rek'Sai 44.53% of the time which is 4.52% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 7.06% less often than would be expected.
The average opponent winrate against Rek'Sai is 49.05%.


Qiyana
Gebieterin der Elemente
Master Yi wins against Qiyana 45.85% of the time which is 6.90% lower against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 9.43% less often than would be expected.
The average opponent winrate against Qiyana is 52.75%.


Amumu
die traurige Mumie
Master Yi wins against Amumu 46.24% of the time which is 0.88% lower against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 3.42% less often than would be expected.
The average opponent winrate against Amumu is 47.12%.


Wukong
der Affenkönig
Master Yi wins against Wukong 46.52% of the time which is 1.70% lower against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 4.24% less often than would be expected.
The average opponent winrate against Wukong is 48.22%.


Bel'Veth
die Kaiserin der Leere
Master Yi wins against Bel'Veth 47.02% of the time which is 1.22% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 3.76% less often than would be expected.
The average opponent winrate against Bel'Veth is 48.24%.


Trundle
der Trollkönig
Master Yi wins against Trundle 47.34% of the time which is 1.75% lower against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 4.29% less often than would be expected.
The average opponent winrate against Trundle is 49.09%.


Volibear
der unerbittliche Sturm
Master Yi wins against Volibear 47.98% of the time which is 1.59% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 0.95% less often than would be expected.
The average opponent winrate against Volibear is 46.39%.


Hecarim
der Schatten des Krieges
Master Yi wins against Hecarim 48.64% of the time which is 1.46% lower against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 4.00% less often than would be expected.
The average opponent winrate against Hecarim is 50.10%.


Sejuani
Zorn des Nordens
Master Yi wins against Sejuani 48.65% of the time which is 1.09% lower against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 3.63% less often than would be expected.
The average opponent winrate against Sejuani is 49.74%.


Evelynn
Umarmung der Qual
Master Yi wins against Evelynn 48.88% of the time which is 0.23% lower against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 2.77% less often than would be expected.
The average opponent winrate against Evelynn is 49.11%.


Warwick
Zhauns entfesselter Zorn
Master Yi wins against Warwick 49.03% of the time which is 2.21% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 0.33% less often than would be expected.
The average opponent winrate against Warwick is 46.82%.


Elise
die Spinnenkönigin
Master Yi wins against Elise 49.38% of the time which is 1.24% higher against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 1.30% less often than would be expected.
The average opponent winrate against Elise is 48.14%.


Kha'Zix
Räuber der Leere
Master Yi wins against Kha'Zix 50.27% of the time which is 2.01% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 0.53% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.26%.


Ekko
der Zeitbrecher
Master Yi wins against Ekko 50.39% of the time which is 2.14% higher against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 0.40% less often than would be expected.
The average opponent winrate against Ekko is 48.25%.


Nidalee
die bestialische Jägerin
Master Yi wins against Nidalee 50.57% of the time which is 1.04% higher against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 1.50% less often than would be expected.
The average opponent winrate against Nidalee is 49.53%.


Viego
der gestürzte König
Master Yi wins against Viego 50.63% of the time which is 1.37% higher against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 1.17% less often than would be expected.
The average opponent winrate against Viego is 49.26%.


Shaco
der dunkle Hofnarr
Master Yi wins against Shaco 50.66% of the time which is 1.06% higher against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 1.48% less often than would be expected.
The average opponent winrate against Shaco is 49.60%.


Jax
der Großmeister der Waffen
Master Yi wins against Jax 50.69% of the time which is 2.40% higher against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 0.14% less often than would be expected.
The average opponent winrate against Jax is 48.29%.


Graves
der Gesetzlose
Master Yi wins against Graves 50.80% of the time which is 0.20% higher against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 2.34% less often than would be expected.
The average opponent winrate against Graves is 50.60%.


Nunu & Willump
der Junge und sein Yeti
Master Yi wins against Nunu & Willump 50.84% of the time which is 3.19% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu & Willump 0.65% more often than would be expected.
The average opponent winrate against Nunu & Willump is 47.65%.


Kindred
die ewigen Jäger
Master Yi wins against Kindred 51.45% of the time which is 2.75% higher against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 0.21% more often than would be expected.
The average opponent winrate against Kindred is 48.70%.


Sylas
Sprenger der Ketten
Master Yi wins against Sylas 51.67% of the time which is 0.38% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 2.16% less often than would be expected.
The average opponent winrate against Sylas is 51.29%.


Nocturne
der ewige Albtraum
Master Yi wins against Nocturne 51.90% of the time which is 2.31% higher against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 0.23% less often than would be expected.
The average opponent winrate against Nocturne is 49.59%.


Briar
der gebändigte Hunger
Master Yi wins against Briar 52.15% of the time which is 5.48% higher against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 2.94% more often than would be expected.
The average opponent winrate against Briar is 46.67%.


Talon
der Klingenschatten
Master Yi wins against Talon 52.19% of the time which is 3.06% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 0.52% more often than would be expected.
The average opponent winrate against Talon is 49.13%.


Jarvan IV.
das Vorbild von Demacia
Master Yi wins against Jarvan IV. 53.00% of the time which is 4.11% higher against Jarvan IV. than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV. 1.57% more often than would be expected.
The average opponent winrate against Jarvan IV. is 48.89%.


Vi
Piltovers Vollstreckerin
Master Yi wins against Vi 53.18% of the time which is 2.00% higher against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 0.54% less often than would be expected.
The average opponent winrate against Vi is 51.18%.


Lee Sin
der blinde Mönch
Master Yi wins against Lee Sin 53.72% of the time which is 4.23% higher against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 1.69% more often than would be expected.
The average opponent winrate against Lee Sin is 49.49%.


Xin Zhao
der Seneschall von Demacia
Master Yi wins against Xin Zhao 54.57% of the time which is 4.12% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 1.58% more often than would be expected.
The average opponent winrate against Xin Zhao is 50.45%.


Zed
der Meister der Schatten
Master Yi wins against Zed 54.60% of the time which is 2.70% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 0.17% more often than would be expected.
The average opponent winrate against Zed is 51.90%.


Kayn
der Schatten des Todes
Master Yi wins against Kayn 55.19% of the time which is 6.74% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 4.20% more often than would be expected.
The average opponent winrate against Kayn is 48.45%.


Fiddlesticks
das uralte Unheil
Master Yi wins against Fiddlesticks 55.44% of the time which is 7.36% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 4.82% more often than would be expected.
The average opponent winrate against Fiddlesticks is 48.08%.


Diana
der Hohn des Mondes
Master Yi wins against Diana 55.85% of the time which is 7.53% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 4.99% more often than would be expected.
The average opponent winrate against Diana is 48.32%.


Lillia
die scheue Blüte
Master Yi wins against Lillia 56.06% of the time which is 6.59% higher against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 4.05% more often than would be expected.
The average opponent winrate against Lillia is 49.47%.


Zac
die Geheimwaffe
Master Yi wins against Zac 57.75% of the time which is 8.35% higher against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 5.81% more often than would be expected.
The average opponent winrate against Zac is 49.40%.


Pantheon
der unbeugsame Speer
Master Yi wins against Pantheon 57.79% of the time which is 8.82% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 6.28% more often than would be expected.
The average opponent winrate against Pantheon is 48.97%.


Rengar
der stolze Jäger
Master Yi wins against Rengar 58.24% of the time which is 4.83% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 2.30% more often than would be expected.
The average opponent winrate against Rengar is 53.41%.


Udyr
der Geistwanderer
Master Yi wins against Udyr 58.28% of the time which is 10.38% higher against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 7.84% more often than would be expected.
The average opponent winrate against Udyr is 47.90%.


Naafiri
der Hund der hundert Bisse
Master Yi wins against Naafiri 58.97% of the time which is 10.29% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 7.75% more often than would be expected.
The average opponent winrate against Naafiri is 48.68%.