

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.
Diamond Champions Analysed: 4,282,015
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 15.14 is the strongest counter to jungle champions of Karthus, Dr Mundo & Zed. While Master Yi jungle is countered most by jungle champions of Wukong, Rek'Sai & Kha'Zix. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Wukong
Małpi Król
Master Yi wins against Wukong 43.51% of the time which is 6.56% lower against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 7.49% less often than would be expected.
The average opponent winrate against Wukong is 50.07%.


Rek'Sai
Furia Pustki
Master Yi wins against Rek'Sai 43.59% of the time which is 4.87% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 5.80% less often than would be expected.
The average opponent winrate against Rek'Sai is 48.46%.


Kha'Zix
Łowca Pustki
Master Yi wins against Kha'Zix 43.73% of the time which is 5.59% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 6.52% less often than would be expected.
The average opponent winrate against Kha'Zix is 49.32%.


Elise
Królowa Pająków
Master Yi wins against Elise 45.34% of the time which is 5.03% lower against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 5.96% less often than would be expected.
The average opponent winrate against Elise is 50.37%.


Jax
Mistrz Broni
Master Yi wins against Jax 45.70% of the time which is 3.72% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 4.65% less often than would be expected.
The average opponent winrate against Jax is 49.42%.


Shaco
Demoniczny Błazen
Master Yi wins against Shaco 46.14% of the time which is 2.63% lower against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 3.56% less often than would be expected.
The average opponent winrate against Shaco is 48.77%.


Gragas
Karczemny Zabijaka
Master Yi wins against Gragas 47.20% of the time which is 2.98% lower against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 3.91% less often than would be expected.
The average opponent winrate against Gragas is 50.18%.


Ivern
Zielony Ojciec
Master Yi wins against Ivern 47.42% of the time which is 1.11% lower against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 2.04% less often than would be expected.
The average opponent winrate against Ivern is 48.53%.


Sejuani
Gniew Północy
Master Yi wins against Sejuani 48.00% of the time which is 4.62% lower against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 5.55% less often than would be expected.
The average opponent winrate against Sejuani is 52.62%.


Udyr
Duchowy Wędrowca
Master Yi wins against Udyr 48.37% of the time which is 2.03% lower against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 2.96% less often than would be expected.
The average opponent winrate against Udyr is 50.40%.


Lee Sin
Ślepy Mnich
Master Yi wins against Lee Sin 48.79% of the time which is 2.16% lower against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 3.09% less often than would be expected.
The average opponent winrate against Lee Sin is 50.95%.


Volibear
Bezlitosny Grom
Master Yi wins against Volibear 48.83% of the time which is 0.03% lower against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 0.96% less often than would be expected.
The average opponent winrate against Volibear is 48.86%.


Ekko
Chłopiec, który ujarzmił czas
Master Yi wins against Ekko 49.26% of the time which is 0.35% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 1.28% less often than would be expected.
The average opponent winrate against Ekko is 49.61%.


Lillia
Lękliwy Rozkwit
Master Yi wins against Lillia 49.37% of the time which is 1.78% lower against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 2.71% less often than would be expected.
The average opponent winrate against Lillia is 51.15%.


Nidalee
Zwierzęca Łowczyni
Master Yi wins against Nidalee 49.42% of the time which is 0.18% lower against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 1.11% less often than would be expected.
The average opponent winrate against Nidalee is 49.60%.


Viego
Zniszczony Król
Master Yi wins against Viego 50.07% of the time which is 0.87% lower against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 1.80% less often than would be expected.
The average opponent winrate against Viego is 50.94%.


Zac
Tajna Broń
Master Yi wins against Zac 50.16% of the time which is 0.61% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 1.54% less often than would be expected.
The average opponent winrate against Zac is 50.77%.


Bel'Veth
Cesarzowa Pustki
Master Yi wins against Bel'Veth 50.32% of the time which is 1.78% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 0.85% more often than would be expected.
The average opponent winrate against Bel'Veth is 48.54%.


Fiddlesticks
Prastary Strach
Master Yi wins against Fiddlesticks 50.79% of the time which is 1.47% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.54% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.32%.


Graves
Banita
Master Yi wins against Graves 50.83% of the time which is 0.56% lower against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 1.49% less often than would be expected.
The average opponent winrate against Graves is 51.39%.


Trundle
Król Trolli
Master Yi wins against Trundle 51.11% of the time which is 1.99% higher against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 1.06% more often than would be expected.
The average opponent winrate against Trundle is 49.12%.


Evelynn
Uścisk Śmierci
Master Yi wins against Evelynn 51.25% of the time which is 0.52% higher against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 0.41% less often than would be expected.
The average opponent winrate against Evelynn is 50.73%.


Talon
Cień Ostrza
Master Yi wins against Talon 51.55% of the time which is 1.08% higher against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 0.15% more often than would be expected.
The average opponent winrate against Talon is 50.47%.


Hecarim
Cień Wojny
Master Yi wins against Hecarim 51.64% of the time which is 1.08% higher against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 0.15% more often than would be expected.
The average opponent winrate against Hecarim is 50.56%.


Xin Zhao
Seneszal Demacii
Master Yi wins against Xin Zhao 51.65% of the time which is 0.91% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 0.02% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.74%.


Rengar
Łowca
Master Yi wins against Rengar 51.98% of the time which is 0.72% higher against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 0.21% less often than would be expected.
The average opponent winrate against Rengar is 51.26%.


Vi
Stróż Prawa z Piltover
Master Yi wins against Vi 52.14% of the time which is 0.04% higher against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 0.89% less often than would be expected.
The average opponent winrate against Vi is 52.10%.


Nocturne
Wieczny Koszmar
Master Yi wins against Nocturne 52.30% of the time which is 2.80% higher against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 1.87% more often than would be expected.
The average opponent winrate against Nocturne is 49.50%.


Skarner
Przedwieczny Suweren
Master Yi wins against Skarner 52.43% of the time which is 0.57% lower against Skarner than the average opponent.
After normalising both champions win rates Master Yi wins against Skarner 1.49% less often than would be expected.
The average opponent winrate against Skarner is 53.00%.


Kayn
Żniwiarz Cienia
Master Yi wins against Kayn 52.71% of the time which is 1.80% higher against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 0.87% more often than would be expected.
The average opponent winrate against Kayn is 50.91%.


Jarvan IV
Wzór dla Demacian
Master Yi wins against Jarvan IV 52.83% of the time which is 3.39% higher against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 2.46% more often than would be expected.
The average opponent winrate against Jarvan IV is 49.44%.


Rammus
Pancerznik
Master Yi wins against Rammus 52.87% of the time which is 2.42% higher against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 1.49% more often than would be expected.
The average opponent winrate against Rammus is 50.45%.


Pantheon
Niezniszczalna Włócznia
Master Yi wins against Pantheon 52.96% of the time which is 2.93% higher against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 2.00% more often than would be expected.
The average opponent winrate against Pantheon is 50.03%.


Warwick
Rozkiełznany Gniew Zaun
Master Yi wins against Warwick 53.18% of the time which is 3.89% higher against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 2.96% more often than would be expected.
The average opponent winrate against Warwick is 49.29%.


Naafiri
Po Stokroć Kąsający Ogar
Master Yi wins against Naafiri 53.95% of the time which is 3.03% higher against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 2.10% more often than would be expected.
The average opponent winrate against Naafiri is 50.92%.


Kindred
Wieczni Łowcy
Master Yi wins against Kindred 53.97% of the time which is 5.04% higher against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 4.11% more often than would be expected.
The average opponent winrate against Kindred is 48.93%.


Amumu
Smutna Mumia
Master Yi wins against Amumu 54.19% of the time which is 2.12% higher against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 1.19% more often than would be expected.
The average opponent winrate against Amumu is 52.07%.


Briar
Poskromiony Głód
Master Yi wins against Briar 54.47% of the time which is 5.12% higher against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 4.19% more often than would be expected.
The average opponent winrate against Briar is 49.35%.


Shyvana
Półsmok
Master Yi wins against Shyvana 55.07% of the time which is 1.78% higher against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 0.86% more often than would be expected.
The average opponent winrate against Shyvana is 53.29%.


Diana
Pogarda Księżyca
Master Yi wins against Diana 56.93% of the time which is 6.10% higher against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 5.17% more often than would be expected.
The average opponent winrate against Diana is 50.83%.


Nunu i Willump
Chłopiec i Jego Yeti
Master Yi wins against Nunu i Willump 57.63% of the time which is 7.99% higher against Nunu i Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu i Willump 7.06% more often than would be expected.
The average opponent winrate against Nunu i Willump is 49.64%.


Zed
Władca Cieni
Master Yi wins against Zed 58.53% of the time which is 5.11% higher against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 4.19% more often than would be expected.
The average opponent winrate against Zed is 53.42%.


Dr Mundo
Szaleniec z Zaun
Master Yi wins against Dr Mundo 59.22% of the time which is 7.59% higher against Dr Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr Mundo 6.66% more often than would be expected.
The average opponent winrate against Dr Mundo is 51.63%.


Karthus
Piewca Śmierci
Master Yi wins against Karthus 60.31% of the time which is 8.62% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 7.69% more often than would be expected.
The average opponent winrate against Karthus is 51.69%.