

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: 20,192,848
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 support Counters
Presently there is insufficent games played by Master Yi top on Patch 15.3 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Thresh
the Chain Warden
Master Yi wins against Thresh 38.97% of the time which is 8.37% lower against Thresh than the average opponent.
After normalising both champions win rates Master Yi wins against Thresh 6.34% less often than would be expected.
The average opponent winrate against Thresh is 47.34%.


Lulu
the Fae Sorceress
Master Yi wins against Lulu 40.24% of the time which is 5.85% lower against Lulu than the average opponent.
After normalising both champions win rates Master Yi wins against Lulu 3.84% less often than would be expected.
The average opponent winrate against Lulu is 46.09%.


Karma
the Enlightened One
Master Yi wins against Karma 46.20% of the time which is 1.57% lower against Karma than the average opponent.
After normalising both champions win rates Master Yi wins against Karma 0.47% more often than would be expected.
The average opponent winrate against Karma is 47.77%.