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: 23,149,732
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 14.14 is the strongest counter to support champions of Soraka, Braum & Thresh. While Karthus middle is countered most by support champions of Leona, Nami & Pyke. Below is a detailed breakdown of Karthus middle counters against support champions with a minimum of 100 games.
Leona
El Amanecer Radiante
Karthus wins against Leona 37.50% of the time which is 8.83% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 9.08% less often than would be expected.
The average opponent winrate against Leonais 46.33%.
Nami
La Invocadora de Mareas
Karthus wins against Nami 43.50% of the time which is 3.65% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 3.90% less often than would be expected.
The average opponent winrate against Namiis 47.15%.
Pyke
el Destripador de los Puertos
Karthus wins against Pyke 43.64% of the time which is 3.74% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 3.99% less often than would be expected.
The average opponent winrate against Pykeis 47.38%.
Lulu
El Hada Hechicera
Karthus wins against Lulu 44.67% of the time which is 2.96% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 3.21% less often than would be expected.
The average opponent winrate against Luluis 47.63%.
Yuumi
la Gata Mágica
Karthus wins against Yuumi 46.36% of the time which is 3.09% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 3.33% less often than would be expected.
The average opponent winrate against Yuumiis 49.45%.
Nautilus
El Titán Abisal
Karthus wins against Nautilus 48.72% of the time which is 1.10% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.34% less often than would be expected.
The average opponent winrate against Nautilusis 49.82%.
Karma
La Iluminada
Karthus wins against Karma 48.80% of the time which is 0.43% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 0.19% more often than would be expected.
The average opponent winrate against Karmais 48.37%.
Milio
la Llama Serena
Karthus wins against Milio 50.82% of the time which is 2.94% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 2.70% more often than would be expected.
The average opponent winrate against Miliois 47.88%.
Lux
La Dama Luminosa
Karthus wins against Lux 51.26% of the time which is 2.68% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.44% more often than would be expected.
The average opponent winrate against Luxis 48.58%.
Thresh
El Carcelero Implacable
Karthus wins against Thresh 51.92% of the time which is 3.41% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 3.17% more often than would be expected.
The average opponent winrate against Threshis 48.51%.
Braum
El Corazón de Freljord
Karthus wins against Braum 52.00% of the time which is 4.78% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 4.53% more often than would be expected.
The average opponent winrate against Braumis 47.22%.
Soraka
La Hija de las Estrellas
Karthus wins against Soraka 53.92% of the time which is 6.35% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 6.10% more often than would be expected.
The average opponent winrate against Sorakais 47.57%.