

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.
1Trick Champions Analysed: 693,150
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 support Counters
Presently there is insufficent games played by Karthus jungle on Patch 14 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Nami
La Invocadora de Mareas
Karthus wins against Nami 55.38% of the time which is 9.55% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.18% less often than would be expected.
The average opponent winrate against Nami is 45.83%.


Lulu
El Hada Hechicera
Karthus wins against Lulu 55.65% of the time which is 10.18% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.55% less often than would be expected.
The average opponent winrate against Lulu is 45.47%.


Alistar
El Minotauro
Karthus wins against Alistar 58.10% of the time which is 12.24% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.51% more often than would be expected.
The average opponent winrate against Alistar is 45.86%.


Karma
La Iluminada
Karthus wins against Karma 62.16% of the time which is 15.61% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 3.88% more often than would be expected.
The average opponent winrate against Karma is 46.55%.