

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: 15,551,182
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 middle vs bottom Counters
Karthus middle on Patch 15.9 is the strongest counter to bottom champions of Kai'Sa, Ashe & Jinx. While Karthus middle is countered most by bottom champions of Miss Fortune, Jhin & Caitlyn. Below is a detailed breakdown of Karthus middle counters against bottom champions with a minimum of 100 games.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 43.40% of the time which is 4.60% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 2.74% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.00%.


Jhin
the Virtuoso
Karthus wins against Jhin 44.39% of the time which is 4.84% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 2.97% less often than would be expected.
The average opponent winrate against Jhin is 49.23%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 44.72% of the time which is 5.01% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 3.14% less often than would be expected.
The average opponent winrate against Caitlyn is 49.73%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 45.40% of the time which is 6.11% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 4.24% less often than would be expected.
The average opponent winrate against Ezreal is 51.51%.


Lucian
the Purifier
Karthus wins against Lucian 45.63% of the time which is 2.01% lower against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.15% less often than would be expected.
The average opponent winrate against Lucian is 47.64%.


Jinx
the Loose Cannon
Karthus wins against Jinx 49.43% of the time which is 2.38% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 4.23% more often than would be expected.
The average opponent winrate against Jinx is 47.05%.


Ashe
the Frost Archer
Karthus wins against Ashe 50.93% of the time which is 2.21% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 4.07% more often than would be expected.
The average opponent winrate against Ashe is 48.72%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 53.13% of the time which is 3.14% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 5.01% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.99%.