

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.
Diamond+ Champions Analysed: 3,510,523
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 support Counters
Presently there is insufficent games played by Karthus bottom on Patch 15.11 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Soraka
Dítě hvězd
Karthus wins against Soraka 41.28% of the time which is 6.00% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 12.43% less often than would be expected.
The average opponent winrate against Soraka is 47.28%.


Thresh
Řetězový strážce
Karthus wins against Thresh 48.65% of the time which is 1.27% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 5.16% less often than would be expected.
The average opponent winrate against Thresh is 47.38%.


Nami
Vládkyně přílivu
Karthus wins against Nami 54.04% of the time which is 6.19% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.24% less often than would be expected.
The average opponent winrate against Nami is 47.85%.


Lulu
Vílí čarodějka
Karthus wins against Lulu 55.91% of the time which is 7.70% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.27% more often than would be expected.
The average opponent winrate against Lulu is 48.21%.


Rell
Železná panna
Karthus wins against Rell 62.39% of the time which is 15.11% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 8.68% more often than would be expected.
The average opponent winrate against Rell is 47.28%.