

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: 3,427,281
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 middle Counters
Karthus jungle on Patch 15.9 is the strongest counter to middle champions of Taliyah, Syndra & LeBlanc. While Karthus jungle is countered most by middle champions of Katarina, Vladimir & Diana. Below is a detailed breakdown of Karthus jungle counters against middle champions with a minimum of 100 games.


Katarina
Lame sinistre
Karthus wins against Katarina 40.09% of the time which is 8.42% lower against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 9.19% less often than would be expected.
The average opponent winrate against Katarina is 48.51%.


Vladimir
Saigneur pourpre
Karthus wins against Vladimir 42.21% of the time which is 6.40% lower against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 7.17% less often than would be expected.
The average opponent winrate against Vladimir is 48.61%.


Diana
Mépris de la lune
Karthus wins against Diana 44.25% of the time which is 3.18% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 3.95% less often than would be expected.
The average opponent winrate against Diana is 47.43%.


Lux
Dame de lumière
Karthus wins against Lux 44.36% of the time which is 4.26% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 5.03% less often than would be expected.
The average opponent winrate against Lux is 48.62%.


Zoé
Manifestation du Crépuscule
Karthus wins against Zoé 45.11% of the time which is 3.10% lower against Zoé than the average opponent.
After normalising both champions win rates Karthus wins against Zoé 3.87% less often than would be expected.
The average opponent winrate against Zoé is 48.21%.


Annie
Enfant des ténèbres
Karthus wins against Annie 46.00% of the time which is 1.65% lower against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 2.42% less often than would be expected.
The average opponent winrate against Annie is 47.65%.


Azir
Empereur des sables
Karthus wins against Azir 46.61% of the time which is 3.84% lower against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 4.61% less often than would be expected.
The average opponent winrate against Azir is 50.45%.


Zed
Maître des ombres
Karthus wins against Zed 48.28% of the time which is 1.35% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 2.12% less often than would be expected.
The average opponent winrate against Zed is 49.63%.


Sylas
Révolutionnaire déchaîné
Karthus wins against Sylas 49.70% of the time which is 0.88% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.65% less often than would be expected.
The average opponent winrate against Sylas is 50.58%.


Xerath
Mage suprême
Karthus wins against Xerath 50.00% of the time which is 2.28% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.51% more often than would be expected.
The average opponent winrate against Xerath is 47.72%.


Vex
Ombre du désespoir
Karthus wins against Vex 50.00% of the time which is 2.13% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 1.36% more often than would be expected.
The average opponent winrate against Vex is 47.87%.


Ryze
Mage runique
Karthus wins against Ryze 50.00% of the time which is 0.45% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 0.32% less often than would be expected.
The average opponent winrate against Ryze is 49.55%.


Viktor
Héraut de l'arcane
Karthus wins against Viktor 50.00% of the time which is 0.37% lower against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 1.14% less often than would be expected.
The average opponent winrate against Viktor is 50.37%.


Akali
Assassin rebelle
Karthus wins against Akali 50.62% of the time which is 0.90% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 0.13% more often than would be expected.
The average opponent winrate against Akali is 49.72%.


Orianna
Demoiselle mécanique
Karthus wins against Orianna 51.11% of the time which is 1.59% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 0.82% more often than would be expected.
The average opponent winrate against Orianna is 49.52%.


Irelia
Danseuse des lames
Karthus wins against Irelia 51.38% of the time which is 1.63% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.86% more often than would be expected.
The average opponent winrate against Irelia is 49.75%.


Yasuo
Disgracié
Karthus wins against Yasuo 52.65% of the time which is 3.07% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 2.30% more often than would be expected.
The average opponent winrate against Yasuo is 49.58%.


Ahri
Renard à neuf queues
Karthus wins against Ahri 52.67% of the time which is 3.75% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 2.98% more often than would be expected.
The average opponent winrate against Ahri is 48.92%.


Hwei
Visionnaire
Karthus wins against Hwei 52.97% of the time which is 3.68% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 2.91% more often than would be expected.
The average opponent winrate against Hwei is 49.29%.


Twisted Fate
Maître des cartes
Karthus wins against Twisted Fate 53.52% of the time which is 2.10% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 1.33% more often than would be expected.
The average opponent winrate against Twisted Fate is 51.42%.


Kassadin
Chasseur du Néant
Karthus wins against Kassadin 54.37% of the time which is 4.74% higher against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 3.97% more often than would be expected.
The average opponent winrate against Kassadin is 49.63%.


Yone
Inoublié
Karthus wins against Yone 54.71% of the time which is 1.93% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 1.16% more often than would be expected.
The average opponent winrate against Yone is 52.78%.


Galio
Colosse
Karthus wins against Galio 55.06% of the time which is 6.60% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 5.83% more often than would be expected.
The average opponent winrate against Galio is 48.46%.


Malzahar
Prophète du Néant
Karthus wins against Malzahar 55.47% of the time which is 7.18% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 6.41% more often than would be expected.
The average opponent winrate against Malzahar is 48.29%.


Mel
Reflet de l'âme
Karthus wins against Mel 55.68% of the time which is 5.04% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 4.27% more often than would be expected.
The average opponent winrate against Mel is 50.64%.


LeBlanc
Manipulatrice
Karthus wins against LeBlanc 56.38% of the time which is 5.94% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 5.17% more often than would be expected.
The average opponent winrate against LeBlanc is 50.44%.


Syndra
Souveraine obscure
Karthus wins against Syndra 56.40% of the time which is 6.58% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 5.81% more often than would be expected.
The average opponent winrate against Syndra is 49.82%.


Taliyah
Tisseuse de pierres
Karthus wins against Taliyah 56.78% of the time which is 8.14% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 7.37% more often than would be expected.
The average opponent winrate against Taliyah is 48.64%.