

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: 13,750,782
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 14 is the strongest counter to bottom champions of Kai'Sa, Yunara & Sivir. While Karthus middle is countered most by bottom champions of Jhin, Jinx & Lucian. Below is a detailed breakdown of Karthus middle counters against bottom champions with a minimum of 100 games.


Jhin
the Virtuoso
Karthus wins against Jhin 44.72% of the time which is 5.35% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 5.11% less often than would be expected.
The average opponent winrate against Jhin is 50.07%.


Jinx
the Loose Cannon
Karthus wins against Jinx 46.15% of the time which is 2.00% lower against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 1.76% less often than would be expected.
The average opponent winrate against Jinx is 48.15%.


Lucian
the Purifier
Karthus wins against Lucian 49.25% of the time which is 0.09% lower against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.15% more often than would be expected.
The average opponent winrate against Lucian is 49.34%.


Sivir
the Battle Mistress
Karthus wins against Sivir 51.72% of the time which is 3.98% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 4.22% more often than would be expected.
The average opponent winrate against Sivir is 47.74%.


Yunara
the Unbroken Faith
Karthus wins against Yunara 52.04% of the time which is 2.09% higher against Yunara than the average opponent.
After normalising both champions win rates Karthus wins against Yunara 2.33% more often than would be expected.
The average opponent winrate against Yunara is 49.95%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 52.94% of the time which is 3.40% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 3.64% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.54%.