

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.
All Ranks Champions Analysed: 52,519,240
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 top vs support Counters
Karthus top on Patch 15.16 is the strongest counter to support champions of Lux, Blitzcrank & Leona. While Karthus top is countered most by support champions of Karma, Soraka & Lulu. Below is a detailed breakdown of Karthus top counters against support champions with a minimum of 100 games.


Karma
Bilgelik Ateşi
Karthus wins against Karma 38.94% of the time which is 10.99% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 6.92% less often than would be expected.
The average opponent winrate against Karma is 49.93%.


Soraka
Yıldız Çocuk
Karthus wins against Soraka 40.20% of the time which is 8.09% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 4.04% less often than would be expected.
The average opponent winrate against Soraka is 48.29%.


Lulu
Peri Sihirbaz
Karthus wins against Lulu 40.80% of the time which is 9.37% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 5.30% less often than would be expected.
The average opponent winrate against Lulu is 50.17%.


Thresh
Zincirli Gardiyan
Karthus wins against Thresh 41.24% of the time which is 8.42% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 4.35% less often than would be expected.
The average opponent winrate against Thresh is 49.66%.


Morgana
Istırabın Kanatları
Karthus wins against Morgana 43.06% of the time which is 5.72% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.66% less often than would be expected.
The average opponent winrate against Morgana is 48.78%.


Nami
Dalga Çağıran
Karthus wins against Nami 44.09% of the time which is 3.67% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.38% more often than would be expected.
The average opponent winrate against Nami is 47.76%.


Xerath
Yüksek Büyücü
Karthus wins against Xerath 44.55% of the time which is 4.90% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 0.83% less often than would be expected.
The average opponent winrate against Xerath is 49.45%.


Nautilus
Derinliklerin Devi
Karthus wins against Nautilus 44.69% of the time which is 6.04% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.97% less often than would be expected.
The average opponent winrate against Nautilus is 50.73%.


Pyke
Kanlırıhtım'ın Öcü
Karthus wins against Pyke 44.86% of the time which is 6.41% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.33% less often than would be expected.
The average opponent winrate against Pyke is 51.27%.


Leona
Seher Işığı
Karthus wins against Leona 47.79% of the time which is 1.11% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 2.95% more often than would be expected.
The average opponent winrate against Leona is 48.90%.


Blitzcrank
Büyük Buharlı Golem
Karthus wins against Blitzcrank 51.26% of the time which is 0.84% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 4.91% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.42%.


Lux
Işık Leydisi
Karthus wins against Lux 51.27% of the time which is 1.32% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 5.39% more often than would be expected.
The average opponent winrate against Lux is 49.95%.