

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.
Platinum+ Champions Analysed: 6,368,540
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 bottom vs middle Counters
Presently there is insufficent games played by Karthus bottom on Patch 15.17 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Zed
der Meister der Schatten
Karthus wins against Zed 48.54% of the time which is 1.63% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 3.77% less often than would be expected.
The average opponent winrate against Zed is 50.17%.


Yasuo
der entehrte Krieger
Karthus wins against Yasuo 49.00% of the time which is 1.42% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 3.56% less often than would be expected.
The average opponent winrate against Yasuo is 50.42%.


Sylas
Sprenger der Ketten
Karthus wins against Sylas 51.49% of the time which is 1.63% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 0.51% less often than would be expected.
The average opponent winrate against Sylas is 49.86%.