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.
1Trick Champions Analysed: 289,233
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 bottom Counters
Presently there is insufficent games played by Karthus jungle on Patch 14.19 to determine the strongest bottom counters. A matchup requires a minimum of 100 games to be displayed.
Kai'Sa
Córa Pustki
Karthus wins against Kai'Sa 52.72% of the time which is 10.16% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 0.61% less often than would be expected.
The average opponent winrate against Kai'Sais 42.56%.
Jhin
Wirtuoz
Karthus wins against Jhin 58.18% of the time which is 14.41% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 3.62% more often than would be expected.
The average opponent winrate against Jhinis 43.77%.
Jinx
Wystrzałowa Wariatka
Karthus wins against Jinx 63.25% of the time which is 17.29% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 6.48% more often than would be expected.
The average opponent winrate against Jinxis 45.96%.