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: 35,301,154
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 14.13 is the strongest counter to middle champions of Veigar, Taliyah & Ezreal. While Karthus bottom is countered most by middle champions of Anivia, Vladimir & Cassiopeia. Below is a detailed breakdown of Karthus bottom counters against middle champions with a minimum of 100 games.
Anivia
der Kryophönix
Karthus wins against Anivia 44.00% of the time which is 2.15% lower against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 7.15% less often than would be expected.
The average opponent winrate against Aniviais 46.15%.
Vladimir
der blutrote Schnitter
Karthus wins against Vladimir 46.76% of the time which is 1.01% lower against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 6.01% less often than would be expected.
The average opponent winrate against Vladimiris 47.77%.
Cassiopeia
die Umarmung der Schlange
Karthus wins against Cassiopeia 46.83% of the time which is 0.55% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 4.45% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.28%.
Naafiri
der Hund der hundert Bisse
Karthus wins against Naafiri 48.59% of the time which is 2.62% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 2.38% less often than would be expected.
The average opponent winrate against Naafiriis 45.97%.
Galio
der Koloss
Karthus wins against Galio 48.91% of the time which is 2.85% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 2.15% less often than would be expected.
The average opponent winrate against Galiois 46.06%.
Irelia
die Klingentänzerin
Karthus wins against Irelia 48.91% of the time which is 0.26% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 4.74% less often than would be expected.
The average opponent winrate against Ireliais 48.65%.
Akshan
der rebellische Wächter
Karthus wins against Akshan 49.72% of the time which is 3.55% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 1.45% less often than would be expected.
The average opponent winrate against Akshanis 46.17%.
Ahri
die neunschwänzige Füchsin
Karthus wins against Ahri 50.00% of the time which is 1.51% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 3.49% less often than would be expected.
The average opponent winrate against Ahriis 48.49%.
Vel'Koz
das Auge der Leere
Karthus wins against Vel'Koz 50.00% of the time which is 2.64% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 2.36% less often than would be expected.
The average opponent winrate against Vel'Kozis 47.36%.
Yone
der unvergessene Krieger
Karthus wins against Yone 50.00% of the time which is 1.22% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 3.78% less often than would be expected.
The average opponent winrate against Yoneis 48.78%.
Vex
die Schwarzseherin
Karthus wins against Vex 50.26% of the time which is 3.99% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 1.01% less often than would be expected.
The average opponent winrate against Vexis 46.27%.
Zoe
der Aspekt des Zwielichts
Karthus wins against Zoe 50.96% of the time which is 3.04% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 1.96% less often than would be expected.
The average opponent winrate against Zoeis 47.92%.
Tristana
die Yordle-Schützin
Karthus wins against Tristana 51.18% of the time which is 3.24% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 1.76% less often than would be expected.
The average opponent winrate against Tristanais 47.94%.
Kassadin
der Leerengänger
Karthus wins against Kassadin 51.64% of the time which is 2.59% higher against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 2.41% less often than would be expected.
The average opponent winrate against Kassadinis 49.05%.
Katarina
die unheimliche Klinge
Karthus wins against Katarina 52.23% of the time which is 3.30% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 1.70% less often than would be expected.
The average opponent winrate against Katarinais 48.93%.
Lux
die Lady des Lichts
Karthus wins against Lux 52.65% of the time which is 5.24% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.24% more often than would be expected.
The average opponent winrate against Luxis 47.41%.
Malphite
der Splitter des Monolithen
Karthus wins against Malphite 52.94% of the time which is 4.90% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 0.10% less often than would be expected.
The average opponent winrate against Malphiteis 48.04%.
Talon
der Klingenschatten
Karthus wins against Talon 52.98% of the time which is 5.03% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 0.03% more often than would be expected.
The average opponent winrate against Talonis 47.95%.
Twisted Fate
der Meister der Karten
Karthus wins against Twisted Fate 53.05% of the time which is 4.55% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 0.45% less often than would be expected.
The average opponent winrate against Twisted Fateis 48.50%.
Syndra
die dunkle Herrscherin
Karthus wins against Syndra 53.33% of the time which is 4.14% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 0.86% less often than would be expected.
The average opponent winrate against Syndrais 49.19%.
Brand
die brennende Vergeltung
Karthus wins against Brand 53.42% of the time which is 6.34% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.34% more often than would be expected.
The average opponent winrate against Brandis 47.08%.
Orianna
die Aufziehpuppe
Karthus wins against Orianna 53.43% of the time which is 3.92% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 1.08% less often than would be expected.
The average opponent winrate against Oriannais 49.51%.
LeBlanc
die Täuscherin
Karthus wins against LeBlanc 54.19% of the time which is 5.78% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 0.78% more often than would be expected.
The average opponent winrate against LeBlancis 48.41%.
Qiyana
Gebieterin der Elemente
Karthus wins against Qiyana 54.42% of the time which is 6.15% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 1.15% more often than would be expected.
The average opponent winrate against Qiyanais 48.27%.
Hwei
der Visionär
Karthus wins against Hwei 54.57% of the time which is 4.84% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.16% less often than would be expected.
The average opponent winrate against Hweiis 49.73%.
Ekko
der Zeitbrecher
Karthus wins against Ekko 54.61% of the time which is 7.35% higher against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 2.35% more often than would be expected.
The average opponent winrate against Ekkois 47.26%.
Fizz
der Gezeitentäuscher
Karthus wins against Fizz 54.68% of the time which is 6.59% higher against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 1.59% more often than would be expected.
The average opponent winrate against Fizzis 48.09%.
Sylas
Sprenger der Ketten
Karthus wins against Sylas 54.72% of the time which is 7.34% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 2.34% more often than would be expected.
The average opponent winrate against Sylasis 47.38%.
Viktor
der Vorbote der Maschinen
Karthus wins against Viktor 55.11% of the time which is 7.28% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 2.28% more often than would be expected.
The average opponent winrate against Viktoris 47.83%.
Azir
der Imperator des Sandes
Karthus wins against Azir 55.26% of the time which is 3.20% higher against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 1.79% less often than would be expected.
The average opponent winrate against Aziris 52.06%.
Xerath
der aufgestiegene Magier
Karthus wins against Xerath 55.28% of the time which is 7.20% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.20% more often than would be expected.
The average opponent winrate against Xerathis 48.08%.
Yasuo
der entehrte Krieger
Karthus wins against Yasuo 55.76% of the time which is 7.18% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 2.18% more often than would be expected.
The average opponent winrate against Yasuois 48.58%.
Aurelion Sol
der Sternenschmied
Karthus wins against Aurelion Sol 55.80% of the time which is 7.84% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 2.84% more often than would be expected.
The average opponent winrate against Aurelion Solis 47.96%.
Akali
die rebellische Assassine
Karthus wins against Akali 56.13% of the time which is 6.86% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 1.86% more often than would be expected.
The average opponent winrate against Akaliis 49.27%.
Lissandra
die Eishexe
Karthus wins against Lissandra 56.16% of the time which is 8.02% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 3.02% more often than would be expected.
The average opponent winrate against Lissandrais 48.14%.
Zed
der Meister der Schatten
Karthus wins against Zed 56.45% of the time which is 6.90% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.90% more often than would be expected.
The average opponent winrate against Zedis 49.55%.
Corki
der kühne Bombenschütze
Karthus wins against Corki 57.30% of the time which is 6.31% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 1.32% more often than would be expected.
The average opponent winrate against Corkiis 50.99%.
Diana
der Hohn des Mondes
Karthus wins against Diana 59.31% of the time which is 12.10% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 7.10% more often than would be expected.
The average opponent winrate against Dianais 47.21%.
Malzahar
der Prophet der Leere
Karthus wins against Malzahar 59.36% of the time which is 11.20% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 6.20% more often than would be expected.
The average opponent winrate against Malzaharis 48.16%.
Ezreal
der verwegene Forscher
Karthus wins against Ezreal 59.63% of the time which is 7.69% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 2.70% more often than would be expected.
The average opponent winrate against Ezrealis 51.94%.
Taliyah
die Felsenweberin
Karthus wins against Taliyah 60.25% of the time which is 11.82% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 6.82% more often than would be expected.
The average opponent winrate against Taliyahis 48.43%.
Veigar
der kleine Meister des Bösen
Karthus wins against Veigar 62.75% of the time which is 14.39% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 9.39% more often than would be expected.
The average opponent winrate against Veigaris 48.36%.