

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: 33,129,742
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 top vs top Counters
Master Yi top on Patch 30 is the strongest counter to top champions of Nasus, Irelia & Dr. Mundo. While Master Yi top is countered most by top champions of Riven, Shen & Ambessa. Below is a detailed breakdown of Master Yi top counters against top champions with a minimum of 100 games.


Riven
the Exile
Master Yi wins against Riven 34.33% of the time which is 14.00% lower against Riven than the average opponent.
After normalising both champions win rates Master Yi wins against Riven 11.02% less often than would be expected.
The average opponent winrate against Riven is 48.33%.


Shen
the Eye of Twilight
Master Yi wins against Shen 37.68% of the time which is 10.47% lower against Shen than the average opponent.
After normalising both champions win rates Master Yi wins against Shen 7.50% less often than would be expected.
The average opponent winrate against Shen is 48.15%.


Ambessa
Matriarch of War
Master Yi wins against Ambessa 38.76% of the time which is 11.40% lower against Ambessa than the average opponent.
After normalising both champions win rates Master Yi wins against Ambessa 8.41% less often than would be expected.
The average opponent winrate against Ambessa is 50.16%.


Sett
the Boss
Master Yi wins against Sett 38.86% of the time which is 8.60% lower against Sett than the average opponent.
After normalising both champions win rates Master Yi wins against Sett 5.63% less often than would be expected.
The average opponent winrate against Sett is 47.46%.


Fiora
the Grand Duelist
Master Yi wins against Fiora 40.54% of the time which is 7.97% lower against Fiora than the average opponent.
After normalising both champions win rates Master Yi wins against Fiora 4.99% less often than would be expected.
The average opponent winrate against Fiora is 48.51%.


Kayle
the Righteous
Master Yi wins against Kayle 40.68% of the time which is 6.69% lower against Kayle than the average opponent.
After normalising both champions win rates Master Yi wins against Kayle 3.72% less often than would be expected.
The average opponent winrate against Kayle is 47.37%.


Jax
Grandmaster at Arms
Master Yi wins against Jax 41.95% of the time which is 7.06% lower against Jax than the average opponent.
After normalising both champions win rates Master Yi wins against Jax 4.08% less often than would be expected.
The average opponent winrate against Jax is 49.01%.


Yone
the Unforgotten
Master Yi wins against Yone 42.48% of the time which is 9.47% lower against Yone than the average opponent.
After normalising both champions win rates Master Yi wins against Yone 6.47% less often than would be expected.
The average opponent winrate against Yone is 51.95%.


Renekton
the Butcher of the Sands
Master Yi wins against Renekton 43.37% of the time which is 6.09% lower against Renekton than the average opponent.
After normalising both champions win rates Master Yi wins against Renekton 3.10% less often than would be expected.
The average opponent winrate against Renekton is 49.46%.


Darius
the Hand of Noxus
Master Yi wins against Darius 44.32% of the time which is 5.24% lower against Darius than the average opponent.
After normalising both champions win rates Master Yi wins against Darius 2.25% less often than would be expected.
The average opponent winrate against Darius is 49.56%.


Malphite
Shard of the Monolith
Master Yi wins against Malphite 44.74% of the time which is 2.75% lower against Malphite than the average opponent.
After normalising both champions win rates Master Yi wins against Malphite 0.22% more often than would be expected.
The average opponent winrate against Malphite is 47.49%.


Gwen
The Hallowed Seamstress
Master Yi wins against Gwen 47.00% of the time which is 2.75% lower against Gwen than the average opponent.
After normalising both champions win rates Master Yi wins against Gwen 0.24% more often than would be expected.
The average opponent winrate against Gwen is 49.75%.


Aatrox
the Darkin Blade
Master Yi wins against Aatrox 47.47% of the time which is 2.19% lower against Aatrox than the average opponent.
After normalising both champions win rates Master Yi wins against Aatrox 0.80% more often than would be expected.
The average opponent winrate against Aatrox is 49.66%.


Garen
The Might of Demacia
Master Yi wins against Garen 48.62% of the time which is 0.77% lower against Garen than the average opponent.
After normalising both champions win rates Master Yi wins against Garen 2.22% more often than would be expected.
The average opponent winrate against Garen is 49.39%.


Sion
The Undead Juggernaut
Master Yi wins against Sion 48.74% of the time which is 1.06% lower against Sion than the average opponent.
After normalising both champions win rates Master Yi wins against Sion 1.93% more often than would be expected.
The average opponent winrate against Sion is 49.80%.


Gragas
the Rabble Rouser
Master Yi wins against Gragas 49.00% of the time which is 0.12% higher against Gragas than the average opponent.
After normalising both champions win rates Master Yi wins against Gragas 3.10% more often than would be expected.
The average opponent winrate against Gragas is 48.88%.


Jayce
the Defender of Tomorrow
Master Yi wins against Jayce 50.94% of the time which is 0.08% lower against Jayce than the average opponent.
After normalising both champions win rates Master Yi wins against Jayce 2.91% more often than would be expected.
The average opponent winrate against Jayce is 51.02%.


Gangplank
the Saltwater Scourge
Master Yi wins against Gangplank 51.41% of the time which is 2.08% higher against Gangplank than the average opponent.
After normalising both champions win rates Master Yi wins against Gangplank 5.07% more often than would be expected.
The average opponent winrate against Gangplank is 49.33%.


Mordekaiser
the Iron Revenant
Master Yi wins against Mordekaiser 51.92% of the time which is 4.36% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Master Yi wins against Mordekaiser 7.33% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.56%.


Dr. Mundo
the Madman of Zaun
Master Yi wins against Dr. Mundo 53.25% of the time which is 3.79% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Master Yi wins against Dr. Mundo 6.78% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.46%.


Irelia
the Blade Dancer
Master Yi wins against Irelia 53.90% of the time which is 5.53% higher against Irelia than the average opponent.
After normalising both champions win rates Master Yi wins against Irelia 8.51% more often than would be expected.
The average opponent winrate against Irelia is 48.37%.


Nasus
the Curator of the Sands
Master Yi wins against Nasus 56.19% of the time which is 7.36% higher against Nasus than the average opponent.
After normalising both champions win rates Master Yi wins against Nasus 10.34% more often than would be expected.
The average opponent winrate against Nasus is 48.83%.