

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.
Gold+ Champions Analysed: 40,158,497
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 support Counters
Karthus middle on Patch 15.16 is the strongest counter to support champions of Blitzcrank, Leona & Alistar. While Karthus middle is countered most by support champions of Soraka, Yuumi & Sona. Below is a detailed breakdown of Karthus middle counters against support champions with a minimum of 100 games.


Soraka
a Filha das Estrelas
Karthus wins against Soraka 40.37% of the time which is 6.95% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 7.24% less often than would be expected.
The average opponent winrate against Soraka is 47.32%.


Yuumi
a Gata Mágica
Karthus wins against Yuumi 40.52% of the time which is 9.96% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 10.25% less often than would be expected.
The average opponent winrate against Yuumi is 50.48%.


Sona
a Mestra das Cordas
Karthus wins against Sona 42.74% of the time which is 4.19% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 4.48% less often than would be expected.
The average opponent winrate against Sona is 46.93%.


Milio
A Chama Gentil
Karthus wins against Milio 43.57% of the time which is 3.00% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 3.29% less often than would be expected.
The average opponent winrate against Milio is 46.57%.


Bardo
o Protetor Andarilho
Karthus wins against Bardo 44.85% of the time which is 4.01% lower against Bardo than the average opponent.
After normalising both champions win rates Karthus wins against Bardo 4.30% less often than would be expected.
The average opponent winrate against Bardo is 48.86%.


Senna
A Redentora
Karthus wins against Senna 46.00% of the time which is 4.40% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 4.69% less often than would be expected.
The average opponent winrate against Senna is 50.40%.


Janna
a Fúria da Tormenta
Karthus wins against Janna 46.00% of the time which is 1.71% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.00% less often than would be expected.
The average opponent winrate against Janna is 47.71%.


Thresh
o Guardião das Correntes
Karthus wins against Thresh 46.48% of the time which is 2.24% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 2.53% less often than would be expected.
The average opponent winrate against Thresh is 48.72%.


Rell
a Dama de Ferro
Karthus wins against Rell 47.32% of the time which is 2.71% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 3.00% less often than would be expected.
The average opponent winrate against Rell is 50.03%.


Rakan
O Charmoso
Karthus wins against Rakan 48.70% of the time which is 1.15% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.44% less often than would be expected.
The average opponent winrate against Rakan is 49.85%.


Lux
a Dama da Luz
Karthus wins against Lux 49.03% of the time which is 0.13% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.42% less often than would be expected.
The average opponent winrate against Lux is 49.16%.


Morgana
a Caída
Karthus wins against Morgana 50.31% of the time which is 2.48% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 2.19% more often than would be expected.
The average opponent winrate against Morgana is 47.83%.


Nami
a Conjuradora das Marés
Karthus wins against Nami 50.40% of the time which is 3.32% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 3.03% more often than would be expected.
The average opponent winrate against Nami is 47.08%.


Braum
o Coração de Freljord
Karthus wins against Braum 50.68% of the time which is 1.94% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 1.65% more often than would be expected.
The average opponent winrate against Braum is 48.74%.


Nautilus
o Titã das Profundezas
Karthus wins against Nautilus 51.01% of the time which is 1.17% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.88% more often than would be expected.
The average opponent winrate against Nautilus is 49.84%.


Lulu
a Fada Feiticeira
Karthus wins against Lulu 51.06% of the time which is 1.74% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.45% more often than would be expected.
The average opponent winrate against Lulu is 49.32%.


Karma
a Iluminada
Karthus wins against Karma 51.17% of the time which is 2.02% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.73% more often than would be expected.
The average opponent winrate against Karma is 49.15%.


Pyke
o Estripador das Águas Sangrentas
Karthus wins against Pyke 52.00% of the time which is 2.13% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.84% more often than would be expected.
The average opponent winrate against Pyke is 49.87%.


Zyra
a Ascensão dos Espinhos
Karthus wins against Zyra 52.63% of the time which is 5.44% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 5.15% more often than would be expected.
The average opponent winrate against Zyra is 47.19%.


Alistar
o Minotauro
Karthus wins against Alistar 55.26% of the time which is 5.21% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 4.92% more often than would be expected.
The average opponent winrate against Alistar is 50.05%.


Leona
a Alvorada Radiante
Karthus wins against Leona 57.14% of the time which is 9.22% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 8.93% more often than would be expected.
The average opponent winrate against Leona is 47.92%.


Blitzcrank
o Grande Golem a Vapor
Karthus wins against Blitzcrank 57.32% of the time which is 8.03% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 7.74% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.29%.