

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.
Master Champions Analysed: 507,402
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.


Irelia Counters
Irelia top vs jungle Counters
Presently there is insufficent games played by Irelia top on Patch 15.17 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Viego
Zniszczony Król
Irelia wins against Viego 52.44% of the time which is 3.53% higher against Viego than the average opponent.
After normalising both champions win rates Irelia wins against Viego 0.94% less often than would be expected.
The average opponent winrate against Viego is 48.91%.


Xin Zhao
Seneszal Demacii
Irelia wins against Xin Zhao 52.48% of the time which is 4.01% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Irelia wins against Xin Zhao 0.46% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.47%.


Zed
Władca Cieni
Irelia wins against Zed 54.81% of the time which is 2.96% higher against Zed than the average opponent.
After normalising both champions win rates Irelia wins against Zed 1.50% less often than would be expected.
The average opponent winrate against Zed is 51.85%.


Lee Sin
Ślepy Mnich
Irelia wins against Lee Sin 55.25% of the time which is 8.97% higher against Lee Sin than the average opponent.
After normalising both champions win rates Irelia wins against Lee Sin 4.50% more often than would be expected.
The average opponent winrate against Lee Sin is 46.28%.


Sylas
Wyzwolony z Kajdan
Irelia wins against Sylas 55.37% of the time which is 6.30% higher against Sylas than the average opponent.
After normalising both champions win rates Irelia wins against Sylas 1.83% more often than would be expected.
The average opponent winrate against Sylas is 49.07%.