

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.
Emerald+ Champions Analysed: 33,745,282
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 top vs bottom Counters
Karthus top on Patch 30 is the strongest counter to bottom champions of Tristana, Jhin & Lucian. While Karthus top is countered most by bottom champions of Ezreal, Kai'Sa & Senna. Below is a detailed breakdown of Karthus top counters against bottom champions with a minimum of 100 games.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 43.75% of the time which is 7.62% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 8.00% less often than would be expected.
The average opponent winrate against Ezreal is 51.37%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 46.28% of the time which is 3.60% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 3.98% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.88%.


Senna
the Redeemer
Karthus wins against Senna 47.93% of the time which is 0.23% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.15% less often than would be expected.
The average opponent winrate against Senna is 47.70%.


Jinx
the Loose Cannon
Karthus wins against Jinx 48.82% of the time which is 1.62% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 1.24% more often than would be expected.
The average opponent winrate against Jinx is 47.20%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 49.12% of the time which is 0.39% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.77% less often than would be expected.
The average opponent winrate against Caitlyn is 49.51%.


Smolder
the Fiery Fledgling
Karthus wins against Smolder 52.00% of the time which is 3.55% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 3.17% more often than would be expected.
The average opponent winrate against Smolder is 48.45%.


Lucian
the Purifier
Karthus wins against Lucian 52.88% of the time which is 4.50% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 4.12% more often than would be expected.
The average opponent winrate against Lucian is 48.38%.


Jhin
the Virtuoso
Karthus wins against Jhin 54.24% of the time which is 4.95% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 4.57% more often than would be expected.
The average opponent winrate against Jhin is 49.29%.


Tristana
the Yordle Gunner
Karthus wins against Tristana 54.90% of the time which is 7.28% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 6.90% more often than would be expected.
The average opponent winrate against Tristana is 47.62%.