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: 105,570,590
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 14 is the strongest counter to support champions of Pyke, Ashe & Rell. While Karthus top is countered most by support champions of Sona, Yuumi & Seraphine. Below is a detailed breakdown of Karthus top counters against support champions with a minimum of 100 games.
Sona
la Virtuosa de las Cuerdas
Karthus wins against Sona 36.15% of the time which is 12.05% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 8.78% less often than would be expected.
The average opponent winrate against Sonais 48.20%.
Yuumi
la gatita mágica
Karthus wins against Yuumi 41.22% of the time which is 9.84% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 6.56% less often than would be expected.
The average opponent winrate against Yuumiis 51.06%.
Seraphine
la Cantante Soñadora
Karthus wins against Seraphine 41.37% of the time which is 8.85% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 5.57% less often than would be expected.
The average opponent winrate against Seraphineis 50.22%.
Nautilus
el Titán de las Profundidades
Karthus wins against Nautilus 41.56% of the time which is 8.78% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 5.50% less often than would be expected.
The average opponent winrate against Nautilusis 50.34%.
Alistar
el Minotauro
Karthus wins against Alistar 42.19% of the time which is 7.31% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 4.03% less often than would be expected.
The average opponent winrate against Alistaris 49.50%.
Xerath
el Mago Ascendente
Karthus wins against Xerath 42.86% of the time which is 6.31% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 3.03% less often than would be expected.
The average opponent winrate against Xerathis 49.17%.
Pantheon
la Lanza Inquebrantable
Karthus wins against Pantheon 43.70% of the time which is 7.47% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 4.19% less often than would be expected.
The average opponent winrate against Pantheonis 51.17%.
Rakan
El Encantador
Karthus wins against Rakan 44.14% of the time which is 6.35% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 3.07% less often than would be expected.
The average opponent winrate against Rakanis 50.49%.
Janna
la Furia de la Tormenta
Karthus wins against Janna 44.35% of the time which is 4.08% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 0.81% less often than would be expected.
The average opponent winrate against Jannais 48.43%.
Zyra
el Despertar de las Espinas
Karthus wins against Zyra 44.68% of the time which is 3.30% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 0.03% less often than would be expected.
The average opponent winrate against Zyrais 47.98%.
Karma
la Iluminada
Karthus wins against Karma 44.72% of the time which is 5.34% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.06% less often than would be expected.
The average opponent winrate against Karmais 50.06%.
Lux
la Dama Luminosa
Karthus wins against Lux 45.05% of the time which is 4.59% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.31% less often than would be expected.
The average opponent winrate against Luxis 49.64%.
Neeko
la Camaleón Curiosa
Karthus wins against Neeko 45.58% of the time which is 5.14% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 1.86% less often than would be expected.
The average opponent winrate against Neekois 50.72%.
Milio
La Flama Gentil
Karthus wins against Milio 45.61% of the time which is 3.85% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 0.57% less often than would be expected.
The average opponent winrate against Miliois 49.46%.
Soraka
la Hija de las Estrellas
Karthus wins against Soraka 46.15% of the time which is 2.88% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 0.39% more often than would be expected.
The average opponent winrate against Sorakais 49.03%.
Leona
el Radiante Amanecer
Karthus wins against Leona 46.77% of the time which is 1.12% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 2.15% more often than would be expected.
The average opponent winrate against Leonais 47.89%.
Nami
la Invocadora de Mareas
Karthus wins against Nami 46.83% of the time which is 1.45% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 1.82% more often than would be expected.
The average opponent winrate against Namiis 48.28%.
Blitzcrank
el Gran Gólem de Vapor
Karthus wins against Blitzcrank 47.02% of the time which is 3.38% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.10% less often than would be expected.
The average opponent winrate against Blitzcrankis 50.40%.
Hwei
el Visionario
Karthus wins against Hwei 47.22% of the time which is 6.64% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 3.36% less often than would be expected.
The average opponent winrate against Hweiis 53.86%.
Brand
la Venganza Ardiente
Karthus wins against Brand 48.18% of the time which is 0.80% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 2.47% more often than would be expected.
The average opponent winrate against Brandis 48.98%.
Vel'Koz
el Ojo del Vacío
Karthus wins against Vel'Koz 48.21% of the time which is 1.01% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 2.27% more often than would be expected.
The average opponent winrate against Vel'Kozis 49.22%.
Thresh
el Carcelero Implacable
Karthus wins against Thresh 48.23% of the time which is 1.99% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 1.29% more often than would be expected.
The average opponent winrate against Threshis 50.22%.
Braum
el Corazón del Fréljord
Karthus wins against Braum 48.37% of the time which is 0.22% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 3.05% more often than would be expected.
The average opponent winrate against Braumis 48.59%.
Swain
el Gran General Noxiano
Karthus wins against Swain 49.18% of the time which is 1.14% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 2.14% more often than would be expected.
The average opponent winrate against Swainis 50.32%.
Lulu
La Hechicera Hadística
Karthus wins against Lulu 50.43% of the time which is 0.57% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 3.85% more often than would be expected.
The average opponent winrate against Luluis 49.86%.
Senna
la Redentora
Karthus wins against Senna 50.74% of the time which is 0.84% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 2.44% more often than would be expected.
The average opponent winrate against Sennais 51.58%.
Morgana
la Desolada
Karthus wins against Morgana 50.84% of the time which is 0.91% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 4.19% more often than would be expected.
The average opponent winrate against Morganais 49.93%.
Rell
la Doncella de Hierro
Karthus wins against Rell 51.54% of the time which is 1.96% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 5.24% more often than would be expected.
The average opponent winrate against Rellis 49.58%.
Ashe
la Arquera de Hielo
Karthus wins against Ashe 52.94% of the time which is 1.22% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 2.06% more often than would be expected.
The average opponent winrate against Asheis 54.16%.
Pyke
el Destripador del Muelle Rojo
Karthus wins against Pyke 54.31% of the time which is 3.45% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 6.73% more often than would be expected.
The average opponent winrate against Pykeis 50.86%.