

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: 9,389,628
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 jungle Counters
Presently there is insufficent games played by Master Yi top on Patch 15.16 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Sylas
Kẻ Phá Xiềng
Master Yi wins against Sylas 40.67% of the time which is 9.41% lower against Sylas than the average opponent.
After normalising both champions win rates Master Yi wins against Sylas 8.52% less often than would be expected.
The average opponent winrate against Sylas is 50.08%.


Kha'Zix
Sát Thủ Hư Không
Master Yi wins against Kha'Zix 43.36% of the time which is 3.68% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Master Yi wins against Kha'Zix 2.80% less often than would be expected.
The average opponent winrate against Kha'Zix is 47.04%.


Viego
Hắc Diệt Đế Vương
Master Yi wins against Viego 46.29% of the time which is 2.36% lower against Viego than the average opponent.
After normalising both champions win rates Master Yi wins against Viego 1.47% less often than would be expected.
The average opponent winrate against Viego is 48.65%.


Volibear
Bão Tố Cuồng Nộ
Master Yi wins against Volibear 49.00% of the time which is 3.36% higher against Volibear than the average opponent.
After normalising both champions win rates Master Yi wins against Volibear 4.22% more often than would be expected.
The average opponent winrate against Volibear is 45.64%.


Lee Sin
Thầy Tu Mù
Master Yi wins against Lee Sin 55.87% of the time which is 6.26% higher against Lee Sin than the average opponent.
After normalising both champions win rates Master Yi wins against Lee Sin 7.15% more often than would be expected.
The average opponent winrate against Lee Sin is 49.61%.