

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.
All Ranks Champions Analysed: 44,414,420
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 support vs support Counters
Presently there is insufficent games played by Master Yi support on Patch 7 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Lux
Tiểu Thư Ánh Sáng
Master Yi wins against Lux 38.73% of the time which is 11.22% lower against Lux than the average opponent.
After normalising both champions win rates Master Yi wins against Lux 3.66% less often than would be expected.
The average opponent winrate against Lux is 49.95%.


Thresh
Cai Ngục Xiềng Xích
Master Yi wins against Thresh 39.47% of the time which is 10.25% lower against Thresh than the average opponent.
After normalising both champions win rates Master Yi wins against Thresh 2.70% less often than would be expected.
The average opponent winrate against Thresh is 49.72%.


Nautilus
Khổng Lồ Biển Sâu
Master Yi wins against Nautilus 50.49% of the time which is 0.26% lower against Nautilus than the average opponent.
After normalising both champions win rates Master Yi wins against Nautilus 7.32% more often than would be expected.
The average opponent winrate against Nautilus is 50.75%.