

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: 732,138
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 14 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Viego
O Rei Destruído
Karthus wins against Viego 50.43% of the time which is 7.37% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 4.74% less often than would be expected.
The average opponent winrate against Viego is 43.06%.


Sylas
o Abjugado
Karthus wins against Sylas 57.61% of the time which is 15.57% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 3.49% more often than would be expected.
The average opponent winrate against Sylas is 42.04%.


Zed
o Mestre das Sombras
Karthus wins against Zed 59.63% of the time which is 14.08% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.94% more often than would be expected.
The average opponent winrate against Zed is 45.55%.


Lee Sin
o Monge Cego
Karthus wins against Lee Sin 63.24% of the time which is 20.33% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 8.23% more often than would be expected.
The average opponent winrate against Lee Sin is 42.91%.