

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: 17,380,355
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 middle Counters
Karthus bottom on Patch 15.2 is the strongest counter to middle champions of Aurora, Malzahar & Sylas. While Karthus bottom is countered most by middle champions of Cassiopeia, Orianna & Galio. Below is a detailed breakdown of Karthus bottom counters against middle champions with a minimum of 100 games.


Cassiopeia
Étreinte du serpent
Karthus wins against Cassiopeia 45.00% of the time which is 0.55% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 5.08% less often than would be expected.
The average opponent winrate against Cassiopeia is 45.55%.


Orianna
Demoiselle mécanique
Karthus wins against Orianna 47.59% of the time which is 0.60% lower against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 5.14% less often than would be expected.
The average opponent winrate against Orianna is 48.19%.


Galio
Colosse
Karthus wins against Galio 47.67% of the time which is 0.45% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 4.09% less often than would be expected.
The average opponent winrate against Galio is 47.22%.


Akali
Assassin rebelle
Karthus wins against Akali 48.26% of the time which is 0.94% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 5.48% less often than would be expected.
The average opponent winrate against Akali is 49.20%.


Vladimir
Saigneur pourpre
Karthus wins against Vladimir 48.43% of the time which is 0.88% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 3.66% less often than would be expected.
The average opponent winrate against Vladimir is 47.55%.


Akshan
Sentinelle rebelle
Karthus wins against Akshan 49.12% of the time which is 2.21% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 2.33% less often than would be expected.
The average opponent winrate against Akshan is 46.91%.


Lux
Dame de lumière
Karthus wins against Lux 49.39% of the time which is 2.45% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.09% less often than would be expected.
The average opponent winrate against Lux is 46.94%.


Yone
Inoublié
Karthus wins against Yone 50.00% of the time which is 0.24% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 4.78% less often than would be expected.
The average opponent winrate against Yone is 50.24%.


Hwei
Visionnaire
Karthus wins against Hwei 50.87% of the time which is 2.96% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 1.58% less often than would be expected.
The average opponent winrate against Hwei is 47.91%.


Syndra
Souveraine obscure
Karthus wins against Syndra 51.92% of the time which is 5.02% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 0.48% more often than would be expected.
The average opponent winrate against Syndra is 46.90%.


Lissandra
Sorcière de glace
Karthus wins against Lissandra 52.94% of the time which is 5.35% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 0.81% more often than would be expected.
The average opponent winrate against Lissandra is 47.59%.


Xerath
Mage suprême
Karthus wins against Xerath 53.57% of the time which is 6.68% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.14% more often than would be expected.
The average opponent winrate against Xerath is 46.89%.


Ahri
Renard à neuf queues
Karthus wins against Ahri 53.74% of the time which is 5.90% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 1.36% more often than would be expected.
The average opponent winrate against Ahri is 47.84%.


Kassadin
Chasseur du Néant
Karthus wins against Kassadin 54.20% of the time which is 6.80% higher against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 2.26% more often than would be expected.
The average opponent winrate against Kassadin is 47.40%.


Zed
Maître des ombres
Karthus wins against Zed 54.30% of the time which is 5.31% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 0.77% more often than would be expected.
The average opponent winrate against Zed is 48.99%.


Yasuo
Disgracié
Karthus wins against Yasuo 54.39% of the time which is 5.61% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 1.07% more often than would be expected.
The average opponent winrate against Yasuo is 48.78%.


LeBlanc
Manipulatrice
Karthus wins against LeBlanc 55.75% of the time which is 5.91% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 1.37% more often than would be expected.
The average opponent winrate against LeBlanc is 49.84%.


Mel
Reflet de l'âme
Karthus wins against Mel 56.05% of the time which is 6.66% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 2.12% more often than would be expected.
The average opponent winrate against Mel is 49.39%.


Katarina
Lame sinistre
Karthus wins against Katarina 56.33% of the time which is 7.13% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 2.59% more often than would be expected.
The average opponent winrate against Katarina is 49.20%.


Viktor
Héraut de l'arcane
Karthus wins against Viktor 56.58% of the time which is 8.07% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 3.53% more often than would be expected.
The average opponent winrate against Viktor is 48.51%.


Sylas
Révolutionnaire déchaîné
Karthus wins against Sylas 57.45% of the time which is 8.47% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 3.93% more often than would be expected.
The average opponent winrate against Sylas is 48.98%.


Malzahar
Prophète du Néant
Karthus wins against Malzahar 58.67% of the time which is 11.94% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 7.40% more often than would be expected.
The average opponent winrate against Malzahar is 46.73%.


Aurora
Sorcière d'entre les mondes
Karthus wins against Aurora 58.92% of the time which is 9.38% higher against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 4.84% more often than would be expected.
The average opponent winrate against Aurora is 49.54%.