

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.
Diamond Champions Analysed: 1,238,959
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.


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


Xin Zhao
Seneszal Demacii
Karthus wins against Xin Zhao 43.97% of the time which is 6.36% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 4.26% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.33%.


Sylas
Wyzwolony z Kajdan
Karthus wins against Sylas 50.30% of the time which is 0.41% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.69% more often than would be expected.
The average opponent winrate against Sylas is 50.71%.


Lee Sin
Ślepy Mnich
Karthus wins against Lee Sin 51.68% of the time which is 2.96% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 5.06% more often than would be expected.
The average opponent winrate against Lee Sin is 48.72%.


Viego
Zniszczony Król
Karthus wins against Viego 52.52% of the time which is 1.61% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 3.71% more often than would be expected.
The average opponent winrate against Viego is 50.91%.