

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.
Bronze Champions Analysed: 31,515,952
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 support vs support Counters
Presently there is insufficent games played by Karthus support on Patch 30 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Leona
strălucirea zorilor
Karthus wins against Leona 45.38% of the time which is 3.76% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 2.80% less often than would be expected.
The average opponent winrate against Leona is 49.14%.


Morgana
aripile durerii
Karthus wins against Morgana 49.40% of the time which is 1.02% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.98% more often than would be expected.
The average opponent winrate against Morgana is 48.38%.


Lux
prințesa luminii
Karthus wins against Lux 50.53% of the time which is 1.23% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.19% more often than would be expected.
The average opponent winrate against Lux is 49.30%.


Nautilus
titanul adâncurilor
Karthus wins against Nautilus 52.94% of the time which is 1.96% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 2.92% more often than would be expected.
The average opponent winrate against Nautilus is 50.98%.