

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: 9,402,756
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 top Counters
Master Yi jungle on Patch 15.16 is the strongest counter to top champions of Kai'Sa, Kayn & Udyr. While Master Yi jungle is countered most by top champions of Rek'Sai, Zac & Heimerdinger. Below is a detailed breakdown of Master Yi jungle counters against top champions with a minimum of 100 games.


Rek'Sai
Furia Pustki
Master Yi wins against Rek'Sai 45.53% of the time which is 3.45% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 8.40% less often than would be expected.
The average opponent winrate against Rek'Sai is 48.98%.


Zac
Tajna Broń
Master Yi wins against Zac 46.04% of the time which is 1.34% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 6.29% less often than would be expected.
The average opponent winrate against Zac is 47.38%.


Heimerdinger
Wielbiony Wynalazca
Master Yi wins against Heimerdinger 46.63% of the time which is 0.67% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Master Yi wins against Heimerdinger 5.62% less often than would be expected.
The average opponent winrate against Heimerdinger is 47.30%.


Aurora
Wiedźma spomiędzy Światów
Master Yi wins against Aurora 48.04% of the time which is 1.15% lower against Aurora than the average opponent.
After normalising both champions win rates Master Yi wins against Aurora 6.10% less often than would be expected.
The average opponent winrate against Aurora is 49.19%.


Urgot
Motor Agonii
Master Yi wins against Urgot 48.41% of the time which is 1.35% higher against Urgot than the average opponent.
After normalising both champions win rates Master Yi wins against Urgot 3.60% less often than would be expected.
The average opponent winrate against Urgot is 47.06%.


Wukong
Małpi Król
Master Yi wins against Wukong 48.52% of the time which is 0.76% higher against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 4.19% less often than would be expected.
The average opponent winrate against Wukong is 47.76%.


Quinn
Skrzydła Demacii
Master Yi wins against Quinn 48.85% of the time which is 3.16% higher against Quinn than the average opponent.
After normalising both champions win rates Master Yi wins against Quinn 1.78% less often than would be expected.
The average opponent winrate against Quinn is 45.69%.


Malzahar
Prorok Pustki
Master Yi wins against Malzahar 48.97% of the time which is 0.30% higher against Malzahar than the average opponent.
After normalising both champions win rates Master Yi wins against Malzahar 4.65% less often than would be expected.
The average opponent winrate against Malzahar is 48.67%.


Teemo
Chyży Zwiadowca
Master Yi wins against Teemo 49.46% of the time which is 2.89% higher against Teemo than the average opponent.
After normalising both champions win rates Master Yi wins against Teemo 2.06% less often than would be expected.
The average opponent winrate against Teemo is 46.57%.


Pantheon
Niezniszczalna Włócznia
Master Yi wins against Pantheon 49.50% of the time which is 1.12% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 3.83% less often than would be expected.
The average opponent winrate against Pantheon is 48.38%.


Riven
Wygnaniec
Master Yi wins against Riven 49.52% of the time which is 1.17% higher against Riven than the average opponent.
After normalising both champions win rates Master Yi wins against Riven 3.78% less often than would be expected.
The average opponent winrate against Riven is 48.35%.


Kennen
Serce Nawałnicy
Master Yi wins against Kennen 49.58% of the time which is 2.34% higher against Kennen than the average opponent.
After normalising both champions win rates Master Yi wins against Kennen 2.61% less often than would be expected.
The average opponent winrate against Kennen is 47.24%.


Warwick
Rozkiełznany Gniew Zaun
Master Yi wins against Warwick 49.81% of the time which is 3.54% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 1.41% less often than would be expected.
The average opponent winrate against Warwick is 46.27%.


Camille
Stalowy Cień
Master Yi wins against Camille 50.00% of the time which is 1.89% higher against Camille than the average opponent.
After normalising both champions win rates Master Yi wins against Camille 3.06% less often than would be expected.
The average opponent winrate against Camille is 48.11%.


Shen
Oko Zmierzchu
Master Yi wins against Shen 50.03% of the time which is 2.70% higher against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 2.25% less often than would be expected.
The average opponent winrate against Shen is 47.33%.


Jax
Mistrz Broni
Master Yi wins against Jax 50.05% of the time which is 1.44% higher against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 3.51% less often than would be expected.
The average opponent winrate against Jax is 48.61%.


Singed
Szalony Chemik
Master Yi wins against Singed 50.15% of the time which is 5.06% higher against Singed than the average opponent.
After normalising both champions win rates Master Yi wins against Singed 0.12% more often than would be expected.
The average opponent winrate against Singed is 45.09%.


Briar
Poskromiony Głód
Master Yi wins against Briar 50.45% of the time which is 3.35% higher against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 1.60% less often than would be expected.
The average opponent winrate against Briar is 47.10%.


Tryndamere
Król Barbarzyńców
Master Yi wins against Tryndamere 50.95% of the time which is 3.25% higher against Tryndamere than the average opponent.
After normalising both champions win rates Master Yi wins against Tryndamere 1.70% less often than would be expected.
The average opponent winrate against Tryndamere is 47.70%.


Cassiopeia
Wężowy Uścisk
Master Yi wins against Cassiopeia 51.01% of the time which is 3.75% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Master Yi wins against Cassiopeia 1.20% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.26%.


Ornn
Ogień z Wnętrza Góry
Master Yi wins against Ornn 51.05% of the time which is 3.11% higher against Ornn than the average opponent.
After normalising both champions win rates Master Yi wins against Ornn 1.84% less often than would be expected.
The average opponent winrate against Ornn is 47.94%.


Kled
Swarliwy Rajtar
Master Yi wins against Kled 51.10% of the time which is 3.73% higher against Kled than the average opponent.
After normalising both champions win rates Master Yi wins against Kled 1.22% less often than would be expected.
The average opponent winrate against Kled is 47.37%.


Sett
Szef
Master Yi wins against Sett 51.71% of the time which is 5.06% higher against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 0.11% more often than would be expected.
The average opponent winrate against Sett is 46.65%.


Yorick
Pasterz Dusz
Master Yi wins against Yorick 52.23% of the time which is 3.83% higher against Yorick than the average opponent.
After normalising both champions win rates Master Yi wins against Yorick 1.12% less often than would be expected.
The average opponent winrate against Yorick is 48.40%.


Rumble
Zmechanizowany Zabijaka
Master Yi wins against Rumble 52.52% of the time which is 4.40% higher against Rumble than the average opponent.
After normalising both champions win rates Master Yi wins against Rumble 0.55% less often than would be expected.
The average opponent winrate against Rumble is 48.12%.


Maokai
Spaczony Drzewiec
Master Yi wins against Maokai 52.59% of the time which is 3.19% higher against Maokai than the average opponent.
After normalising both champions win rates Master Yi wins against Maokai 1.76% less often than would be expected.
The average opponent winrate against Maokai is 49.40%.


Vayne
Nocna Łowczyni
Master Yi wins against Vayne 52.60% of the time which is 5.19% higher against Vayne than the average opponent.
After normalising both champions win rates Master Yi wins against Vayne 0.24% more often than would be expected.
The average opponent winrate against Vayne is 47.41%.


Gragas
Karczemny Zabijaka
Master Yi wins against Gragas 52.65% of the time which is 3.45% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 1.50% less often than would be expected.
The average opponent winrate against Gragas is 49.20%.


Malphite
Okruch Monolitu
Master Yi wins against Malphite 52.71% of the time which is 5.77% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 0.82% more often than would be expected.
The average opponent winrate against Malphite is 46.94%.


Cho'Gath
Postrach Pustki
Master Yi wins against Cho'Gath 53.00% of the time which is 5.39% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 0.44% more often than would be expected.
The average opponent winrate against Cho'Gath is 47.61%.


Kayle
Sprawiedliwa
Master Yi wins against Kayle 53.14% of the time which is 6.38% higher against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 1.43% more often than would be expected.
The average opponent winrate against Kayle is 46.76%.


Irelia
Tańcząca z Ostrzami
Master Yi wins against Irelia 53.37% of the time which is 6.18% higher against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 1.23% more often than would be expected.
The average opponent winrate against Irelia is 47.19%.


Fiddlesticks
Prastary Strach
Master Yi wins against Fiddlesticks 53.50% of the time which is 5.78% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.83% more often than would be expected.
The average opponent winrate against Fiddlesticks is 47.72%.


Ryze
Mag Run
Master Yi wins against Ryze 53.63% of the time which is 5.49% higher against Ryze than the average opponent.
After normalising both champions win rates Master Yi wins against Ryze 0.54% more often than would be expected.
The average opponent winrate against Ryze is 48.14%.


Vladimir
Krwiożerczy Żniwiarz
Master Yi wins against Vladimir 53.66% of the time which is 5.55% higher against Vladimir than the average opponent.
After normalising both champions win rates Master Yi wins against Vladimir 0.60% more often than would be expected.
The average opponent winrate against Vladimir is 48.11%.


Yasuo
Pokutnik
Master Yi wins against Yasuo 53.69% of the time which is 3.78% higher against Yasuo than the average opponent.
After normalising both champions win rates Master Yi wins against Yasuo 1.17% less often than would be expected.
The average opponent winrate against Yasuo is 49.91%.


Aatrox
Ostrze Darkinów
Master Yi wins against Aatrox 53.89% of the time which is 4.64% higher against Aatrox than the average opponent.
After normalising both champions win rates Master Yi wins against Aatrox 0.31% less often than would be expected.
The average opponent winrate against Aatrox is 49.25%.


Tahm Kench
Rzeczny Król
Master Yi wins against Tahm Kench 53.90% of the time which is 5.73% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Master Yi wins against Tahm Kench 0.78% more often than would be expected.
The average opponent winrate against Tahm Kench is 48.17%.


Varus
Strzała Odkupienia
Master Yi wins against Varus 53.91% of the time which is 4.10% higher against Varus than the average opponent.
After normalising both champions win rates Master Yi wins against Varus 0.85% less often than would be expected.
The average opponent winrate against Varus is 49.81%.


Garen
Potęga Demacii
Master Yi wins against Garen 54.30% of the time which is 6.32% higher against Garen than the average opponent.
After normalising both champions win rates Master Yi wins against Garen 1.37% more often than would be expected.
The average opponent winrate against Garen is 47.98%.


Poppy
Strażniczka Młota
Master Yi wins against Poppy 54.37% of the time which is 6.71% higher against Poppy than the average opponent.
After normalising both champions win rates Master Yi wins against Poppy 1.76% more often than would be expected.
The average opponent winrate against Poppy is 47.66%.


K'Sante
Duma Nazumah
Master Yi wins against K'Sante 54.38% of the time which is 3.10% higher against K'Sante than the average opponent.
After normalising both champions win rates Master Yi wins against K'Sante 1.84% less often than would be expected.
The average opponent winrate against K'Sante is 51.28%.


Illaoi
Kapłanka Krakena
Master Yi wins against Illaoi 54.42% of the time which is 6.36% higher against Illaoi than the average opponent.
After normalising both champions win rates Master Yi wins against Illaoi 1.41% more often than would be expected.
The average opponent winrate against Illaoi is 48.06%.


Fiora
Mistrzyni Fechtunku
Master Yi wins against Fiora 54.43% of the time which is 6.51% higher against Fiora than the average opponent.
After normalising both champions win rates Master Yi wins against Fiora 1.56% more often than would be expected.
The average opponent winrate against Fiora is 47.92%.


Sylas
Wyzwolony z Kajdan
Master Yi wins against Sylas 54.70% of the time which is 6.03% higher against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 1.08% more often than would be expected.
The average opponent winrate against Sylas is 48.67%.


Jayce
Obrońca Jutra
Master Yi wins against Jayce 54.70% of the time which is 4.37% higher against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 0.58% less often than would be expected.
The average opponent winrate against Jayce is 50.33%.


Renekton
Pustynny Rzeźnik
Master Yi wins against Renekton 54.74% of the time which is 5.54% higher against Renekton than the average opponent.
After normalising both champions win rates Master Yi wins against Renekton 0.59% more often than would be expected.
The average opponent winrate against Renekton is 49.20%.


Gnar
Brakujące Ogniwo
Master Yi wins against Gnar 54.91% of the time which is 5.98% higher against Gnar than the average opponent.
After normalising both champions win rates Master Yi wins against Gnar 1.03% more often than would be expected.
The average opponent winrate against Gnar is 48.93%.


Darius
Ręka Noxusu
Master Yi wins against Darius 54.98% of the time which is 6.34% higher against Darius than the average opponent.
After normalising both champions win rates Master Yi wins against Darius 1.39% more often than would be expected.
The average opponent winrate against Darius is 48.64%.


Olaf
Berserker
Master Yi wins against Olaf 55.18% of the time which is 7.21% higher against Olaf than the average opponent.
After normalising both champions win rates Master Yi wins against Olaf 2.26% more often than would be expected.
The average opponent winrate against Olaf is 47.97%.


Viego
Zniszczony Król
Master Yi wins against Viego 55.36% of the time which is 1.51% higher against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 3.40% less often than would be expected.
The average opponent winrate against Viego is 53.85%.


Ambessa
Matriarchini Wojny
Master Yi wins against Ambessa 55.49% of the time which is 5.79% higher against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 0.84% more often than would be expected.
The average opponent winrate against Ambessa is 49.70%.


Volibear
Bezlitosny Grom
Master Yi wins against Volibear 55.58% of the time which is 6.28% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 1.33% more often than would be expected.
The average opponent winrate against Volibear is 49.30%.


Rengar
Łowca
Master Yi wins against Rengar 55.64% of the time which is 4.69% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 0.25% less often than would be expected.
The average opponent winrate against Rengar is 50.95%.


Sion
Nieumarły Niszczyciel
Master Yi wins against Sion 55.70% of the time which is 7.03% higher against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 2.08% more often than would be expected.
The average opponent winrate against Sion is 48.67%.


Nasus
Kustosz Pustyni
Master Yi wins against Nasus 55.70% of the time which is 7.78% higher against Nasus than the average opponent.
After normalising both champions win rates Master Yi wins against Nasus 2.83% more often than would be expected.
The average opponent winrate against Nasus is 47.92%.


Swain
Wielki Generał Noxusu
Master Yi wins against Swain 55.93% of the time which is 9.10% higher against Swain than the average opponent.
After normalising both champions win rates Master Yi wins against Swain 4.15% more often than would be expected.
The average opponent winrate against Swain is 46.83%.


Gangplank
Postrach Siedmiu Mórz
Master Yi wins against Gangplank 56.12% of the time which is 6.82% higher against Gangplank than the average opponent.
After normalising both champions win rates Master Yi wins against Gangplank 1.87% more often than would be expected.
The average opponent winrate against Gangplank is 49.30%.


Dr Mundo
Szaleniec z Zaun
Master Yi wins against Dr Mundo 56.52% of the time which is 7.77% higher against Dr Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr Mundo 2.82% more often than would be expected.
The average opponent winrate against Dr Mundo is 48.75%.


Mordekaiser
Żelazny Upiór
Master Yi wins against Mordekaiser 56.59% of the time which is 9.01% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 4.06% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.58%.


Smolder
Ognisty Podlotek
Master Yi wins against Smolder 56.67% of the time which is 3.46% higher against Smolder than the average opponent.
After normalising both champions win rates Master Yi wins against Smolder 1.46% less often than would be expected.
The average opponent winrate against Smolder is 53.21%.


Rammus
Pancerznik
Master Yi wins against Rammus 56.90% of the time which is 6.68% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 1.73% more often than would be expected.
The average opponent winrate against Rammus is 50.22%.


Lee Sin
Ślepy Mnich
Master Yi wins against Lee Sin 57.00% of the time which is 1.68% higher against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 3.21% less often than would be expected.
The average opponent winrate against Lee Sin is 55.32%.


Akali
Skryta Zabójczyni
Master Yi wins against Akali 57.08% of the time which is 8.05% higher against Akali than the average opponent.
After normalising both champions win rates Master Yi wins against Akali 3.10% more often than would be expected.
The average opponent winrate against Akali is 49.03%.


Yone
Wiecznie Żywy
Master Yi wins against Yone 57.85% of the time which is 6.83% higher against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 1.89% more often than would be expected.
The average opponent winrate against Yone is 51.02%.


Gwen
Mglista Krawczyni
Master Yi wins against Gwen 58.29% of the time which is 8.89% higher against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 3.94% more often than would be expected.
The average opponent winrate against Gwen is 49.40%.


Trundle
Król Trolli
Master Yi wins against Trundle 59.01% of the time which is 7.95% higher against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 3.01% more often than would be expected.
The average opponent winrate against Trundle is 51.06%.


Udyr
Duchowy Wędrowca
Master Yi wins against Udyr 60.48% of the time which is 7.93% higher against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 3.00% more often than would be expected.
The average opponent winrate against Udyr is 52.55%.


Kayn
Żniwiarz Cienia
Master Yi wins against Kayn 62.64% of the time which is 10.34% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 5.41% more often than would be expected.
The average opponent winrate against Kayn is 52.30%.


Kai'Sa
Córa Pustki
Master Yi wins against Kai'Sa 63.03% of the time which is 8.71% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Master Yi wins against Kai'Sa 3.81% more often than would be expected.
The average opponent winrate against Kai'Sa is 54.32%.