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.
Grandmaster+ Champions Analysed: 319,551
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 support Counters
Presently there is insufficent games played by Karthus jungle on Patch 14.14 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.
Braum
inima Freljordului
Karthus wins against Braum 51.85% of the time which is 7.37% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 3.63% less often than would be expected.
The average opponent winrate against Braumis 44.48%.
Rell
fecioara de fier
Karthus wins against Rell 52.80% of the time which is 9.00% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 1.99% less often than would be expected.
The average opponent winrate against Rellis 43.80%.
Leona
strălucirea zorilor
Karthus wins against Leona 55.42% of the time which is 11.90% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.92% more often than would be expected.
The average opponent winrate against Leonais 43.52%.
Nautilus
titanul adâncurilor
Karthus wins against Nautilus 59.84% of the time which is 10.99% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.01% less often than would be expected.
The average opponent winrate against Nautilusis 48.85%.