

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.
Gold Champions Analysed: 16,842,192
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 middle vs jungle Counters
Presently there is insufficent games played by Karthus middle on Patch 15.16 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Kayn
il mietitore d'ombra
Karthus wins against Kayn 38.26% of the time which is 10.34% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 9.51% less often than would be expected.
The average opponent winrate against Kayn is 48.60%.


Master Yi
lo spadaccino Wuju
Karthus wins against Master Yi 45.22% of the time which is 2.26% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 1.43% less often than would be expected.
The average opponent winrate against Master Yi is 47.48%.


Viego
Il Re in rovina
Karthus wins against Viego 47.33% of the time which is 1.69% lower against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 0.86% less often than would be expected.
The average opponent winrate against Viego is 49.02%.


Lee Sin
il monaco cieco
Karthus wins against Lee Sin 52.14% of the time which is 1.03% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 1.86% more often than would be expected.
The average opponent winrate against Lee Sin is 51.11%.