

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: 7,050,913
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 bottom Counters
Karthus bottom on Patch 7 is the strongest counter to bottom champions of Lucian, Ezreal & Jinx. While Karthus bottom is countered most by bottom champions of Tristana, Kai'Sa & Jhin. Below is a detailed breakdown of Karthus bottom counters against bottom champions with a minimum of 100 games.


Tristana
the Yordle Gunner
Karthus wins against Tristana 52.88% of the time which is 4.90% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 1.05% less often than would be expected.
The average opponent winrate against Tristana is 47.98%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 53.08% of the time which is 3.23% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 2.71% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.85%.


Jhin
the Virtuoso
Karthus wins against Jhin 53.85% of the time which is 4.45% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 1.49% less often than would be expected.
The average opponent winrate against Jhin is 49.40%.


Senna
the Redeemer
Karthus wins against Senna 53.89% of the time which is 6.49% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.54% more often than would be expected.
The average opponent winrate against Senna is 47.40%.


Sivir
the Battle Mistress
Karthus wins against Sivir 54.55% of the time which is 7.61% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 1.66% more often than would be expected.
The average opponent winrate against Sivir is 46.94%.


Smolder
the Fiery Fledgling
Karthus wins against Smolder 55.00% of the time which is 6.29% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.34% more often than would be expected.
The average opponent winrate against Smolder is 48.71%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 56.60% of the time which is 6.78% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.84% more often than would be expected.
The average opponent winrate against Caitlyn is 49.82%.


Jinx
the Loose Cannon
Karthus wins against Jinx 57.25% of the time which is 10.10% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 4.15% more often than would be expected.
The average opponent winrate against Jinx is 47.15%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 57.71% of the time which is 6.19% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 0.27% more often than would be expected.
The average opponent winrate against Ezreal is 51.52%.


Lucian
the Purifier
Karthus wins against Lucian 58.41% of the time which is 9.73% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 3.78% more often than would be expected.
The average opponent winrate against Lucian is 48.68%.