

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: 7,311,570
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 Yunara, Jhin & Ezreal. While Karthus bottom is countered most by bottom champions of Sivir, Kai'Sa & Lucian. Below is a detailed breakdown of Karthus bottom counters against bottom champions with a minimum of 100 games.


Sivir
the Battle Mistress
Karthus wins against Sivir 47.20% of the time which is 0.75% lower against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 3.37% less often than would be expected.
The average opponent winrate against Sivir is 47.95%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 51.11% of the time which is 1.34% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 1.28% less often than would be expected.
The average opponent winrate against Kai'Sa is 49.77%.


Lucian
the Purifier
Karthus wins against Lucian 52.00% of the time which is 2.71% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.09% more often than would be expected.
The average opponent winrate against Lucian is 49.29%.


Jinx
the Loose Cannon
Karthus wins against Jinx 52.99% of the time which is 4.69% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 2.07% more often than would be expected.
The average opponent winrate against Jinx is 48.30%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 54.78% of the time which is 2.13% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 0.47% less often than would be expected.
The average opponent winrate against Ezreal is 52.65%.


Jhin
the Virtuoso
Karthus wins against Jhin 55.36% of the time which is 4.97% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 2.35% more often than would be expected.
The average opponent winrate against Jhin is 50.39%.


Yunara
the Unbroken Faith
Karthus wins against Yunara 63.24% of the time which is 8.97% higher against Yunara than the average opponent.
After normalising both champions win rates Karthus wins against Yunara 6.38% more often than would be expected.
The average opponent winrate against Yunara is 54.27%.