

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: 1,244,299
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 15.16 to determine the strongest jungle counters. A matchup requires a minimum of 100 games to be displayed.


Viego
Hắc Diệt Đế Vương
Karthus wins against Viego 53.80% of the time which is 5.55% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 0.54% more often than would be expected.
The average opponent winrate against Viego is 48.25%.


Zed
Chúa Tể Bóng Tối
Karthus wins against Zed 53.85% of the time which is 4.06% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 0.95% less often than would be expected.
The average opponent winrate against Zed is 49.79%.


Sylas
Kẻ Phá Xiềng
Karthus wins against Sylas 55.51% of the time which is 5.60% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 0.59% more often than would be expected.
The average opponent winrate against Sylas is 49.91%.


Lee Sin
Thầy Tu Mù
Karthus wins against Lee Sin 60.78% of the time which is 12.86% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 7.85% more often than would be expected.
The average opponent winrate against Lee Sin is 47.92%.