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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: 17,380,355
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.
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Master Yi Counters
Master Yi top vs support Counters
Presently there is insufficent games played by Master Yi top on Patch 15.2 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.
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Lulu
the Fae Sorceress
Master Yi wins against Lulu 43.04% of the time which is 3.43% lower against Lulu than the average opponent.
After normalising both champions win rates Master Yi wins against Lulu 4.31% less often than would be expected.
The average opponent winrate against Lulu is 46.47%.
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Karma
the Enlightened One
Master Yi wins against Karma 45.45% of the time which is 2.50% lower against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 3.37% less often than would be expected.
The average opponent winrate against Karma is 47.95%.
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Thresh
the Chain Warden
Master Yi wins against Thresh 57.27% of the time which is 9.12% higher against Thresh than the average opponent.
After normalising both champions win rates Master Yi wins against Thresh 8.25% more often than would be expected.
The average opponent winrate against Thresh is 48.15%.