

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: 715,329
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
die Gezeitenruferin
Karthus wins against Nami 54.81% of the time which is 9.13% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 3.31% less often than would be expected.
The average opponent winrate against Nami is 45.68%.


Lulu
die Zauberin der Fae
Karthus wins against Lulu 54.96% of the time which is 9.07% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 3.37% less often than would be expected.
The average opponent winrate against Lulu is 45.89%.


Alistar
der Minotaurus
Karthus wins against Alistar 57.80% of the time which is 11.71% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.73% less often than would be expected.
The average opponent winrate against Alistar is 46.09%.


Karma
die Erleuchtete
Karthus wins against Karma 63.16% of the time which is 16.86% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.42% more often than would be expected.
The average opponent winrate against Karma is 46.30%.


Rell
die eiserne Jungfrau
Karthus wins against Rell 63.21% of the time which is 18.19% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 5.76% more often than would be expected.
The average opponent winrate against Rell is 45.02%.