

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: 812,938
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 7 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Karma
die Erleuchtete
Karthus wins against Karma 44.76% of the time which is 1.91% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 6.45% less often than would be expected.
The average opponent winrate against Karma is 46.67%.


Nami
die Gezeitenruferin
Karthus wins against Nami 51.91% of the time which is 4.45% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.09% less often than would be expected.
The average opponent winrate against Nami is 47.46%.


Lulu
die Zauberin der Fae
Karthus wins against Lulu 53.66% of the time which is 6.11% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.57% more often than would be expected.
The average opponent winrate against Lulu is 47.55%.


Nautilus
der Titan der Tiefen
Karthus wins against Nautilus 59.63% of the time which is 9.96% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 5.42% more often than would be expected.
The average opponent winrate against Nautilus is 49.67%.