

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: 7,568,585
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 jungle vs bottom Counters
Karthus jungle on Patch 7 is the strongest counter to bottom champions of Kai'Sa, Nilah & Aphelios. While Karthus jungle is countered most by bottom champions of Jinx, Sivir & Smolder. Below is a detailed breakdown of Karthus jungle counters against bottom champions with a minimum of 100 games.


Jinx
the Loose Cannon
Karthus wins against Jinx 45.20% of the time which is 2.19% lower against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 4.00% less often than would be expected.
The average opponent winrate against Jinx is 47.39%.


Sivir
the Battle Mistress
Karthus wins against Sivir 46.04% of the time which is 0.77% lower against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 2.58% less often than would be expected.
The average opponent winrate against Sivir is 46.81%.


Smolder
the Fiery Fledgling
Karthus wins against Smolder 47.80% of the time which is 0.80% lower against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 2.61% less often than would be expected.
The average opponent winrate against Smolder is 48.60%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 48.41% of the time which is 0.24% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 2.05% less often than would be expected.
The average opponent winrate against Miss Fortune is 48.65%.


Zeri
The Spark of Zaun
Karthus wins against Zeri 48.51% of the time which is 0.66% lower against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 2.47% less often than would be expected.
The average opponent winrate against Zeri is 49.17%.


Senna
the Redeemer
Karthus wins against Senna 48.98% of the time which is 0.36% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 1.45% less often than would be expected.
The average opponent winrate against Senna is 48.62%.


Mel
the Soul's Reflection
Karthus wins against Mel 49.07% of the time which is 0.30% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 1.51% less often than would be expected.
The average opponent winrate against Mel is 48.77%.


Corki
the Daring Bombardier
Karthus wins against Corki 49.67% of the time which is 0.24% lower against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 2.05% less often than would be expected.
The average opponent winrate against Corki is 49.91%.


Varus
the Arrow of Retribution
Karthus wins against Varus 49.89% of the time which is 1.81% lower against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 3.62% less often than would be expected.
The average opponent winrate against Varus is 51.70%.


Lucian
the Purifier
Karthus wins against Lucian 50.57% of the time which is 1.99% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.18% more often than would be expected.
The average opponent winrate against Lucian is 48.58%.


Jhin
the Virtuoso
Karthus wins against Jhin 50.67% of the time which is 1.23% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.58% less often than would be expected.
The average opponent winrate against Jhin is 49.44%.


Tristana
the Yordle Gunner
Karthus wins against Tristana 51.21% of the time which is 3.81% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 2.00% more often than would be expected.
The average opponent winrate against Tristana is 47.40%.


Twitch
the Plague Rat
Karthus wins against Twitch 51.25% of the time which is 3.72% higher against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.91% more often than would be expected.
The average opponent winrate against Twitch is 47.53%.


Vayne
the Night Hunter
Karthus wins against Vayne 51.47% of the time which is 3.72% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 1.91% more often than would be expected.
The average opponent winrate against Vayne is 47.75%.


Samira
the Desert Rose
Karthus wins against Samira 51.88% of the time which is 3.36% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 1.55% more often than would be expected.
The average opponent winrate against Samira is 48.52%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 52.26% of the time which is 0.77% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 1.04% less often than would be expected.
The average opponent winrate against Ezreal is 51.49%.


Draven
the Glorious Executioner
Karthus wins against Draven 52.43% of the time which is 2.96% higher against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 1.15% more often than would be expected.
The average opponent winrate against Draven is 49.47%.


Ashe
the Frost Archer
Karthus wins against Ashe 52.63% of the time which is 4.29% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 2.48% more often than would be expected.
The average opponent winrate against Ashe is 48.34%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 53.32% of the time which is 3.57% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 1.76% more often than would be expected.
The average opponent winrate against Caitlyn is 49.75%.


Kog'Maw
the Mouth of the Abyss
Karthus wins against Kog'Maw 53.33% of the time which is 7.50% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 5.69% more often than would be expected.
The average opponent winrate against Kog'Maw is 45.83%.


Xayah
the Rebel
Karthus wins against Xayah 53.35% of the time which is 4.84% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 3.03% more often than would be expected.
The average opponent winrate against Xayah is 48.51%.


Aphelios
the Weapon of the Faithful
Karthus wins against Aphelios 53.37% of the time which is 3.54% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 1.73% more often than would be expected.
The average opponent winrate against Aphelios is 49.83%.


Nilah
the Joy Unbound
Karthus wins against Nilah 53.41% of the time which is 7.00% higher against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 5.19% more often than would be expected.
The average opponent winrate against Nilah is 46.41%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 56.22% of the time which is 6.03% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 4.22% more often than would be expected.
The average opponent winrate against Kai'Sa is 50.19%.