

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.
Iron Champions Analysed: 17,518,621
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 30 is the strongest counter to jungle champions of Neeko, Taliyah & Twitch. While Master Yi jungle is countered most by jungle champions of Rammus, Yorick & Jax. Below is a detailed breakdown of Master Yi jungle counters against jungle champions with a minimum of 100 games.


Rammus
l'arma-dillo
Master Yi wins against Rammus 41.90% of the time which is 7.94% lower against Rammus than the average opponent.
After normalising both champions win rates Master Yi wins against Rammus 4.22% less often than would be expected.
The average opponent winrate against Rammus is 49.84%.


Yorick
Il pastore delle anime perdute
Master Yi wins against Yorick 42.53% of the time which is 8.59% lower against Yorick than the average opponent.
After normalising both champions win rates Master Yi wins against Yorick 4.87% less often than would be expected.
The average opponent winrate against Yorick is 51.12%.


Jax
gran maestro d'armi
Master Yi wins against Jax 43.09% of the time which is 7.39% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 3.67% less often than would be expected.
The average opponent winrate against Jax is 50.48%.


Tryndamere
il re barbaro
Master Yi wins against Tryndamere 43.51% of the time which is 8.15% lower against Tryndamere than the average opponent.
After normalising both champions win rates Master Yi wins against Tryndamere 4.43% less often than would be expected.
The average opponent winrate against Tryndamere is 51.66%.


Warwick
la furia scatenata di Zaun
Master Yi wins against Warwick 43.54% of the time which is 6.07% lower against Warwick than the average opponent.
After normalising both champions win rates Master Yi wins against Warwick 2.35% less often than would be expected.
The average opponent winrate against Warwick is 49.61%.


Amumu
la mummia triste
Master Yi wins against Amumu 44.12% of the time which is 5.24% lower against Amumu than the average opponent.
After normalising both champions win rates Master Yi wins against Amumu 1.52% less often than would be expected.
The average opponent winrate against Amumu is 49.36%.


Volibear
la Tempesta implacabile
Master Yi wins against Volibear 44.36% of the time which is 5.11% lower against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 1.39% less often than would be expected.
The average opponent winrate against Volibear is 49.47%.


Briar
la fame repressa
Master Yi wins against Briar 44.76% of the time which is 4.45% lower against Briar than the average opponent.
After normalising both champions win rates Master Yi wins against Briar 0.73% less often than would be expected.
The average opponent winrate against Briar is 49.21%.


Wukong
il re delle scimmie
Master Yi wins against Wukong 45.17% of the time which is 5.42% lower against Wukong than the average opponent.
After normalising both champions win rates Master Yi wins against Wukong 1.70% less often than would be expected.
The average opponent winrate against Wukong is 50.59%.


Trundle
il re dei troll
Master Yi wins against Trundle 46.31% of the time which is 2.86% lower against Trundle than the average opponent.
After normalising both champions win rates Master Yi wins against Trundle 0.86% more often than would be expected.
The average opponent winrate against Trundle is 49.17%.


Viego
Il Re in rovina
Master Yi wins against Viego 46.45% of the time which is 5.29% lower against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 1.57% less often than would be expected.
The average opponent winrate against Viego is 51.74%.


Dr. Mundo
il folle di Zaun
Master Yi wins against Dr. Mundo 46.57% of the time which is 3.78% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 0.06% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.35%.


Teemo
il rapido scout
Master Yi wins against Teemo 46.83% of the time which is 3.90% lower against Teemo than the average opponent.
After normalising both champions win rates Master Yi wins against Teemo 0.18% less often than would be expected.
The average opponent winrate against Teemo is 50.73%.


Morgana
la Caduta
Master Yi wins against Morgana 47.64% of the time which is 4.47% lower against Morgana than the average opponent.
After normalising both champions win rates Master Yi wins against Morgana 0.75% less often than would be expected.
The average opponent winrate against Morgana is 52.11%.


Vi
la legge di Piltover
Master Yi wins against Vi 48.31% of the time which is 5.06% lower against Vi than the average opponent.
After normalising both champions win rates Master Yi wins against Vi 1.34% less often than would be expected.
The average opponent winrate against Vi is 53.37%.


Nocturne
l'eterno incubo
Master Yi wins against Nocturne 48.34% of the time which is 3.25% lower against Nocturne than the average opponent.
After normalising both champions win rates Master Yi wins against Nocturne 0.47% more often than would be expected.
The average opponent winrate against Nocturne is 51.59%.


Pantheon
la lancia indistruttibile
Master Yi wins against Pantheon 48.36% of the time which is 5.42% lower against Pantheon than the average opponent.
After normalising both champions win rates Master Yi wins against Pantheon 1.70% less often than would be expected.
The average opponent winrate against Pantheon is 53.78%.


Xin Zhao
il siniscalco di Demacia
Master Yi wins against Xin Zhao 48.37% of the time which is 3.70% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Master Yi wins against Xin Zhao 0.02% more often than would be expected.
The average opponent winrate against Xin Zhao is 52.07%.


Mordekaiser
il revenant di ferro
Master Yi wins against Mordekaiser 48.62% of the time which is 1.47% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 2.25% more often than would be expected.
The average opponent winrate against Mordekaiser is 50.09%.


Graves
il fuorilegge
Master Yi wins against Graves 48.80% of the time which is 3.95% lower against Graves than the average opponent.
After normalising both champions win rates Master Yi wins against Graves 0.23% less often than would be expected.
The average opponent winrate against Graves is 52.75%.


Sejuani
Furia del nord
Master Yi wins against Sejuani 48.99% of the time which is 3.51% lower against Sejuani than the average opponent.
After normalising both champions win rates Master Yi wins against Sejuani 0.21% more often than would be expected.
The average opponent winrate against Sejuani is 52.50%.


Jarvan IV
l'esempio di Demacia
Master Yi wins against Jarvan IV 49.03% of the time which is 2.33% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Master Yi wins against Jarvan IV 1.39% more often than would be expected.
The average opponent winrate against Jarvan IV is 51.36%.


Shyvana
il mezzo-drago
Master Yi wins against Shyvana 49.29% of the time which is 2.46% lower against Shyvana than the average opponent.
After normalising both champions win rates Master Yi wins against Shyvana 1.26% more often than would be expected.
The average opponent winrate against Shyvana is 51.75%.


Nautilus
il titano delle profondità
Master Yi wins against Nautilus 49.31% of the time which is 6.00% lower against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 2.29% less often than would be expected.
The average opponent winrate against Nautilus is 55.31%.


Sett
il boss
Master Yi wins against Sett 49.41% of the time which is 3.35% lower against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 0.37% more often than would be expected.
The average opponent winrate against Sett is 52.76%.


Nasus
il custode delle dune
Master Yi wins against Nasus 49.42% of the time which is 3.27% lower against Nasus than the average opponent.
After normalising both champions win rates Master Yi wins against Nasus 0.45% more often than would be expected.
The average opponent winrate against Nasus is 52.69%.


Diana
il disprezzo della Luna
Master Yi wins against Diana 49.43% of the time which is 3.08% lower against Diana than the average opponent.
After normalising both champions win rates Master Yi wins against Diana 0.64% more often than would be expected.
The average opponent winrate against Diana is 52.51%.


Ekko
il ragazzo che ha infranto il tempo
Master Yi wins against Ekko 49.54% of the time which is 3.27% lower against Ekko than the average opponent.
After normalising both champions win rates Master Yi wins against Ekko 0.45% more often than would be expected.
The average opponent winrate against Ekko is 52.81%.


Kha'Zix
il razziatore del Vuoto
Master Yi wins against Kha'Zix 49.55% of the time which is 5.07% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 1.36% less often than would be expected.
The average opponent winrate against Kha'Zix is 54.62%.


Poppy
la custode del martello
Master Yi wins against Poppy 49.83% of the time which is 2.06% lower against Poppy than the average opponent.
After normalising both champions win rates Master Yi wins against Poppy 1.66% more often than would be expected.
The average opponent winrate against Poppy is 51.89%.


Sion
Il colosso non-morto
Master Yi wins against Sion 49.85% of the time which is 1.16% lower against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 2.56% more often than would be expected.
The average opponent winrate against Sion is 51.01%.


Elise
la regina dei ragni
Master Yi wins against Elise 49.90% of the time which is 4.64% lower against Elise than the average opponent.
After normalising both champions win rates Master Yi wins against Elise 0.93% less often than would be expected.
The average opponent winrate against Elise is 54.54%.


Udyr
l'eremita spirituale
Master Yi wins against Udyr 50.15% of the time which is 4.02% lower against Udyr than the average opponent.
After normalising both champions win rates Master Yi wins against Udyr 0.31% less often than would be expected.
The average opponent winrate against Udyr is 54.17%.


Fiddlesticks
l'antico terrore
Master Yi wins against Fiddlesticks 50.26% of the time which is 3.50% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Master Yi wins against Fiddlesticks 0.22% more often than would be expected.
The average opponent winrate against Fiddlesticks is 53.76%.


Bel'Veth
l'imperatrice del Vuoto
Master Yi wins against Bel'Veth 50.45% of the time which is 3.10% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Master Yi wins against Bel'Veth 0.62% more often than would be expected.
The average opponent winrate against Bel'Veth is 53.55%.


Sylas
il rivoluzionario scatenato
Master Yi wins against Sylas 50.51% of the time which is 5.21% lower against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 1.50% less often than would be expected.
The average opponent winrate against Sylas is 55.72%.


Shaco
il demone giullare
Master Yi wins against Shaco 50.52% of the time which is 4.41% lower against Shaco than the average opponent.
After normalising both champions win rates Master Yi wins against Shaco 0.70% less often than would be expected.
The average opponent winrate against Shaco is 54.93%.


Olaf
il berserker
Master Yi wins against Olaf 50.57% of the time which is 5.20% lower against Olaf than the average opponent.
After normalising both champions win rates Master Yi wins against Olaf 1.49% less often than would be expected.
The average opponent winrate against Olaf is 55.77%.


Lillia
il timido bocciolo
Master Yi wins against Lillia 50.71% of the time which is 1.63% lower against Lillia than the average opponent.
After normalising both champions win rates Master Yi wins against Lillia 2.09% more often than would be expected.
The average opponent winrate against Lillia is 52.34%.


Zyra
La dama dei rovi
Master Yi wins against Zyra 50.81% of the time which is 1.70% lower against Zyra than the average opponent.
After normalising both champions win rates Master Yi wins against Zyra 2.02% more often than would be expected.
The average opponent winrate against Zyra is 52.51%.


Darius
la mano di Noxus
Master Yi wins against Darius 50.90% of the time which is 3.04% lower against Darius than the average opponent.
After normalising both champions win rates Master Yi wins against Darius 0.67% more often than would be expected.
The average opponent winrate against Darius is 53.94%.


Kayn
il mietitore d'ombra
Master Yi wins against Kayn 51.04% of the time which is 1.25% lower against Kayn than the average opponent.
After normalising both champions win rates Master Yi wins against Kayn 2.47% more often than would be expected.
The average opponent winrate against Kayn is 52.29%.


Shen
l'occhio del crepuscolo
Master Yi wins against Shen 51.11% of the time which is 3.41% lower against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 0.30% more often than would be expected.
The average opponent winrate against Shen is 54.52%.


Quinn
le ali di Demacia
Master Yi wins against Quinn 51.25% of the time which is 7.53% lower against Quinn than the average opponent.
After normalising both champions win rates Master Yi wins against Quinn 3.84% less often than would be expected.
The average opponent winrate against Quinn is 58.78%.


Nunu e Willump
il bambino e lo yeti
Master Yi wins against Nunu e Willump 51.30% of the time which is 2.62% lower against Nunu e Willump than the average opponent.
After normalising both champions win rates Master Yi wins against Nunu e Willump 1.09% more often than would be expected.
The average opponent winrate against Nunu e Willump is 53.92%.


Talon
l'ombra della lama
Master Yi wins against Talon 51.45% of the time which is 4.48% lower against Talon than the average opponent.
After normalising both champions win rates Master Yi wins against Talon 0.77% less often than would be expected.
The average opponent winrate against Talon is 55.93%.


Lee Sin
il monaco cieco
Master Yi wins against Lee Sin 51.81% of the time which is 3.61% lower against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 0.10% more often than would be expected.
The average opponent winrate against Lee Sin is 55.42%.


Zac
l'arma segreta
Master Yi wins against Zac 52.16% of the time which is 1.97% lower against Zac than the average opponent.
After normalising both champions win rates Master Yi wins against Zac 1.74% more often than would be expected.
The average opponent winrate against Zac is 54.13%.


Brand
la vendetta ardente
Master Yi wins against Brand 52.26% of the time which is 1.29% lower against Brand than the average opponent.
After normalising both champions win rates Master Yi wins against Brand 2.43% more often than would be expected.
The average opponent winrate against Brand is 53.55%.


Singed
il folle chimico
Master Yi wins against Singed 52.53% of the time which is 1.08% lower against Singed than the average opponent.
After normalising both champions win rates Master Yi wins against Singed 2.64% more often than would be expected.
The average opponent winrate against Singed is 53.61%.


Maokai
il treant demoniaco
Master Yi wins against Maokai 52.72% of the time which is 1.94% lower against Maokai than the average opponent.
After normalising both champions win rates Master Yi wins against Maokai 1.77% more often than would be expected.
The average opponent winrate against Maokai is 54.66%.


Naafiri
il segugio dai cento morsi
Master Yi wins against Naafiri 52.81% of the time which is 0.96% lower against Naafiri than the average opponent.
After normalising both champions win rates Master Yi wins against Naafiri 2.76% more often than would be expected.
The average opponent winrate against Naafiri is 53.77%.


Kindred
i cacciatori eterni
Master Yi wins against Kindred 53.09% of the time which is 2.20% lower against Kindred than the average opponent.
After normalising both champions win rates Master Yi wins against Kindred 1.51% more often than would be expected.
The average opponent winrate against Kindred is 55.29%.


Karthus
il cantore della morte
Master Yi wins against Karthus 53.68% of the time which is 0.19% higher against Karthus than the average opponent.
After normalising both champions win rates Master Yi wins against Karthus 3.91% more often than would be expected.
The average opponent winrate against Karthus is 53.49%.


Evelynn
L'abbraccio agonizzante
Master Yi wins against Evelynn 53.90% of the time which is 1.15% lower against Evelynn than the average opponent.
After normalising both champions win rates Master Yi wins against Evelynn 2.56% more often than would be expected.
The average opponent winrate against Evelynn is 55.05%.


Hecarim
l'ombra della guerra
Master Yi wins against Hecarim 54.16% of the time which is 1.36% lower against Hecarim than the average opponent.
After normalising both champions win rates Master Yi wins against Hecarim 2.35% more often than would be expected.
The average opponent winrate against Hecarim is 55.52%.


Zed
il maestro delle ombre
Master Yi wins against Zed 54.35% of the time which is 1.10% lower against Zed than the average opponent.
After normalising both champions win rates Master Yi wins against Zed 2.61% more often than would be expected.
The average opponent winrate against Zed is 55.45%.


Gragas
il provocatore delle masse
Master Yi wins against Gragas 54.41% of the time which is 1.91% lower against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 1.79% more often than would be expected.
The average opponent winrate against Gragas is 56.32%.


Cho'Gath
il terrore del Vuoto
Master Yi wins against Cho'Gath 54.53% of the time which is 0.35% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Master Yi wins against Cho'Gath 4.06% more often than would be expected.
The average opponent winrate against Cho'Gath is 54.18%.


Vayne
la cacciatrice notturna
Master Yi wins against Vayne 54.65% of the time which is 1.64% lower against Vayne than the average opponent.
After normalising both champions win rates Master Yi wins against Vayne 2.06% more often than would be expected.
The average opponent winrate against Vayne is 56.29%.


Ambessa
Matriarca della guerra
Master Yi wins against Ambessa 55.22% of the time which is 1.14% lower against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 2.56% more often than would be expected.
The average opponent winrate against Ambessa is 56.36%.


Garen
la potenza di Demacia
Master Yi wins against Garen 55.65% of the time which is 2.81% lower against Garen than the average opponent.
After normalising both champions win rates Master Yi wins against Garen 0.88% more often than would be expected.
The average opponent winrate against Garen is 58.46%.


Rek'Sai
la predatrice del Vuoto
Master Yi wins against Rek'Sai 55.69% of the time which is 1.86% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Master Yi wins against Rek'Sai 1.84% more often than would be expected.
The average opponent winrate against Rek'Sai is 57.55%.


Qiyana
L'imperatrice degli elementi
Master Yi wins against Qiyana 56.22% of the time which is 3.65% lower against Qiyana than the average opponent.
After normalising both champions win rates Master Yi wins against Qiyana 0.03% more often than would be expected.
The average opponent winrate against Qiyana is 59.87%.


Rumble
la minaccia meccanizzata
Master Yi wins against Rumble 56.72% of the time which is 3.46% higher against Rumble than the average opponent.
After normalising both champions win rates Master Yi wins against Rumble 7.18% more often than would be expected.
The average opponent winrate against Rumble is 53.26%.


Yone
l'imperituro
Master Yi wins against Yone 56.76% of the time which is 3.60% lower against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 0.07% more often than would be expected.
The average opponent winrate against Yone is 60.36%.


Malphite
la scheggia del monolite
Master Yi wins against Malphite 56.83% of the time which is 0.21% higher against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 3.91% more often than would be expected.
The average opponent winrate against Malphite is 56.62%.


Gwen
La Sacra ricamatrice
Master Yi wins against Gwen 57.04% of the time which is 0.97% higher against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 4.67% more often than would be expected.
The average opponent winrate against Gwen is 56.07%.


Nidalee
la cacciatrice bestiale
Master Yi wins against Nidalee 57.25% of the time which is 1.07% lower against Nidalee than the average opponent.
After normalising both champions win rates Master Yi wins against Nidalee 2.62% more often than would be expected.
The average opponent winrate against Nidalee is 58.32%.


Ivern
l'anziano della foresta
Master Yi wins against Ivern 57.86% of the time which is 1.57% higher against Ivern than the average opponent.
After normalising both champions win rates Master Yi wins against Ivern 5.27% more often than would be expected.
The average opponent winrate against Ivern is 56.29%.


Rengar
il cacciatore orgoglioso
Master Yi wins against Rengar 58.67% of the time which is 1.52% lower against Rengar than the average opponent.
After normalising both champions win rates Master Yi wins against Rengar 2.15% more often than would be expected.
The average opponent winrate against Rengar is 60.19%.


Skarner
il Sovrano primordiale
Master Yi wins against Skarner 58.67% of the time which is 0.40% lower against Skarner than the average opponent.
After normalising both champions win rates Master Yi wins against Skarner 3.28% more often than would be expected.
The average opponent winrate against Skarner is 59.07%.


Twitch
il ratto della peste
Master Yi wins against Twitch 59.09% of the time which is 0.29% higher against Twitch than the average opponent.
After normalising both champions win rates Master Yi wins against Twitch 3.98% more often than would be expected.
The average opponent winrate against Twitch is 58.80%.


Taliyah
la tessitrice di pietre
Master Yi wins against Taliyah 59.48% of the time which is 2.27% higher against Taliyah than the average opponent.
After normalising both champions win rates Master Yi wins against Taliyah 5.97% more often than would be expected.
The average opponent winrate against Taliyah is 57.21%.


Neeko
la camaleonte curiosa
Master Yi wins against Neeko 62.12% of the time which is 3.53% higher against Neeko than the average opponent.
After normalising both champions win rates Master Yi wins against Neeko 7.22% more often than would be expected.
The average opponent winrate against Neeko is 58.59%.