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: 32,685,178
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 14.2 is the strongest counter to middle champions of Vex, Talon & Smolder. While Karthus bottom is countered most by middle champions of Qiyana, Pantheon & Gragas. Below is a detailed breakdown of Karthus bottom counters against middle champions with a minimum of 100 games.
Qiyana
La Emperatriz de los Elementos
Karthus wins against Qiyana 45.56% of the time which is 0.45% lower against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 7.09% less often than would be expected.
The average opponent winrate against Qiyanais 46.01%.
Pantheon
la Lanza Inquebrantable
Karthus wins against Pantheon 45.69% of the time which is 1.10% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 7.75% less often than would be expected.
The average opponent winrate against Pantheonis 46.79%.
Gragas
El Camorrista
Karthus wins against Gragas 47.52% of the time which is 2.68% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 3.95% less often than would be expected.
The average opponent winrate against Gragasis 44.84%.
Swain
el Gran General de Noxus
Karthus wins against Swain 48.51% of the time which is 3.38% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 3.25% less often than would be expected.
The average opponent winrate against Swainis 45.13%.
Syndra
La Soberana Oscura
Karthus wins against Syndra 48.89% of the time which is 0.20% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 6.84% less often than would be expected.
The average opponent winrate against Syndrais 49.09%.
Viktor
El Heraldo de las Máquinas
Karthus wins against Viktor 49.22% of the time which is 1.85% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 4.80% less often than would be expected.
The average opponent winrate against Viktoris 47.37%.
Tristana
La Artillera Yordle
Karthus wins against Tristana 49.68% of the time which is 3.21% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 3.43% less often than would be expected.
The average opponent winrate against Tristanais 46.47%.
Cassiopeia
El Abrazo de la Serpiente
Karthus wins against Cassiopeia 50.00% of the time which is 4.29% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 2.35% less often than would be expected.
The average opponent winrate against Cassiopeiais 45.71%.
Azir
El Emperador de las Arenas
Karthus wins against Azir 50.63% of the time which is 3.00% higher against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 3.65% less often than would be expected.
The average opponent winrate against Aziris 47.63%.
Irelia
la Danza de las Cuchillas
Karthus wins against Irelia 50.72% of the time which is 4.20% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 2.44% less often than would be expected.
The average opponent winrate against Ireliais 46.52%.
Xerath
El Mago Ascendente
Karthus wins against Xerath 51.55% of the time which is 3.91% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.74% less often than would be expected.
The average opponent winrate against Xerathis 47.64%.
Aurelion Sol
El Forjador de Estrellas
Karthus wins against Aurelion Sol 51.75% of the time which is 5.51% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 1.13% less often than would be expected.
The average opponent winrate against Aurelion Solis 46.24%.
Ekko
El Chico que Quebró el Tiempo
Karthus wins against Ekko 52.00% of the time which is 5.95% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 0.69% less often than would be expected.
The average opponent winrate against Ekkois 46.05%.
Kassadin
El Caminante del Vacío
Karthus wins against Kassadin 52.45% of the time which is 5.25% higher against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 1.40% less often than would be expected.
The average opponent winrate against Kassadinis 47.20%.
Fizz
El Gamberro de las Mareas
Karthus wins against Fizz 52.54% of the time which is 5.42% higher against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 1.23% less often than would be expected.
The average opponent winrate against Fizzis 47.12%.
Jayce
El Defensor del Mañana
Karthus wins against Jayce 52.68% of the time which is 3.29% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 3.35% less often than would be expected.
The average opponent winrate against Jayceis 49.39%.
Naafiri
Sabuesa de las Mil Dentelladas
Karthus wins against Naafiri 53.33% of the time which is 8.60% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 1.97% more often than would be expected.
The average opponent winrate against Naafiriis 44.73%.
Vel'Koz
El Ojo del Vacío
Karthus wins against Vel'Koz 53.47% of the time which is 5.38% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.27% less often than would be expected.
The average opponent winrate against Vel'Kozis 48.09%.
Vladimir
El Segador Carmesí
Karthus wins against Vladimir 53.94% of the time which is 6.43% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.22% less often than would be expected.
The average opponent winrate against Vladimiris 47.51%.
LeBlanc
La Embaucadora
Karthus wins against LeBlanc 54.15% of the time which is 3.46% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 3.17% less often than would be expected.
The average opponent winrate against LeBlancis 50.69%.
Karma
La Iluminada
Karthus wins against Karma 54.27% of the time which is 7.79% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.15% more often than would be expected.
The average opponent winrate against Karmais 46.48%.
Yone
el Imperecedero
Karthus wins against Yone 54.29% of the time which is 6.80% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.15% more often than would be expected.
The average opponent winrate against Yoneis 47.49%.
Galio
el Coloso
Karthus wins against Galio 54.39% of the time which is 6.60% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 0.05% less often than would be expected.
The average opponent winrate against Galiois 47.79%.
Katarina
La Cuchilla Siniestra
Karthus wins against Katarina 54.41% of the time which is 7.53% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 0.88% more often than would be expected.
The average opponent winrate against Katarinais 46.88%.
Zoe
el Aspecto del Crepúsculo
Karthus wins against Zoe 54.48% of the time which is 6.42% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 0.23% less often than would be expected.
The average opponent winrate against Zoeis 48.06%.
Orianna
La Dama Mecánica
Karthus wins against Orianna 54.73% of the time which is 4.03% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 2.60% less often than would be expected.
The average opponent winrate against Oriannais 50.70%.
Ahri
La Mujer Zorro de nueve Colas
Karthus wins against Ahri 54.93% of the time which is 6.40% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 0.25% less often than would be expected.
The average opponent winrate against Ahriis 48.53%.
Yasuo
La Espada sin Honor
Karthus wins against Yasuo 54.96% of the time which is 7.37% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.72% more often than would be expected.
The average opponent winrate against Yasuois 47.59%.
Twisted Fate
El Maestro de las Cartas
Karthus wins against Twisted Fate 55.08% of the time which is 9.18% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 2.54% more often than would be expected.
The average opponent winrate against Twisted Fateis 45.90%.
Lissandra
La Bruja de Hielo
Karthus wins against Lissandra 55.12% of the time which is 7.62% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 0.97% more often than would be expected.
The average opponent winrate against Lissandrais 47.50%.
Anivia
La Criofénix
Karthus wins against Anivia 55.13% of the time which is 9.55% higher against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 2.91% more often than would be expected.
The average opponent winrate against Aniviais 45.58%.
Sylas
el Desencadenado
Karthus wins against Sylas 55.36% of the time which is 8.34% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.69% more often than would be expected.
The average opponent winrate against Sylasis 47.02%.
Veigar
El Pequeño Maestro del Mal
Karthus wins against Veigar 55.83% of the time which is 8.16% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.51% more often than would be expected.
The average opponent winrate against Veigaris 47.67%.
Lux
La Dama Luminosa
Karthus wins against Lux 55.86% of the time which is 8.48% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.83% more often than would be expected.
The average opponent winrate against Luxis 47.38%.
Akali
la Asesina Sigilosa
Karthus wins against Akali 56.05% of the time which is 8.04% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 1.39% more often than would be expected.
The average opponent winrate against Akaliis 48.01%.
Akshan
el Centinela Rebelde
Karthus wins against Akshan 56.46% of the time which is 10.44% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 3.80% more often than would be expected.
The average opponent winrate against Akshanis 46.02%.
Corki
El Bombardero Osado
Karthus wins against Corki 56.82% of the time which is 6.03% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 0.60% less often than would be expected.
The average opponent winrate against Corkiis 50.79%.
Zed
El Maestro de las Sombras
Karthus wins against Zed 57.05% of the time which is 8.75% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 2.10% more often than would be expected.
The average opponent winrate against Zedis 48.30%.
Diana
El Desdén de la Luna
Karthus wins against Diana 57.08% of the time which is 10.97% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 4.33% more often than would be expected.
The average opponent winrate against Dianais 46.11%.
Malzahar
El Profeta del Vacío
Karthus wins against Malzahar 57.84% of the time which is 10.40% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 3.75% more often than would be expected.
The average opponent winrate against Malzaharis 47.44%.
Hwei
el Visionario
Karthus wins against Hwei 58.54% of the time which is 8.58% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 1.94% more often than would be expected.
The average opponent winrate against Hweiis 49.96%.
Annie
La Hija de la Oscuridad
Karthus wins against Annie 58.87% of the time which is 12.19% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 5.55% more often than would be expected.
The average opponent winrate against Annieis 46.68%.
Neeko
la Camaleona Curiosa
Karthus wins against Neeko 59.36% of the time which is 12.86% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 6.22% more often than would be expected.
The average opponent winrate against Neekois 46.50%.
Smolder
el Heredero de las Llamas
Karthus wins against Smolder 60.29% of the time which is 5.46% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 1.11% less often than would be expected.
The average opponent winrate against Smolderis 54.83%.
Talon
La Sombra de la Espada
Karthus wins against Talon 61.25% of the time which is 14.72% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 8.08% more often than would be expected.
The average opponent winrate against Talonis 46.53%.
Vex
la Lúgubre
Karthus wins against Vex 64.12% of the time which is 16.58% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 9.93% more often than would be expected.
The average opponent winrate against Vexis 47.54%.