

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: 1,274,230
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 middle Counters
Presently there is insufficent games played by Karthus jungle on Patch 15.16 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Ahri
Renard à neuf queues
Karthus wins against Ahri 43.27% of the time which is 4.90% lower against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 8.78% less often than would be expected.
The average opponent winrate against Ahri is 48.17%.


Orianna
Demoiselle mécanique
Karthus wins against Orianna 49.17% of the time which is 1.21% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 2.67% less often than would be expected.
The average opponent winrate against Orianna is 47.96%.


Aurora
Sorcière d'entre les mondes
Karthus wins against Aurora 50.00% of the time which is 0.29% higher against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 3.59% less often than would be expected.
The average opponent winrate against Aurora is 49.71%.


Galio
Colosse
Karthus wins against Galio 55.88% of the time which is 9.14% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 5.26% more often than would be expected.
The average opponent winrate against Galio is 46.74%.