![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![all](https://cdn5.lolalytics.com/emblem40/all.webp)
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: 136,102,920
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](https://cdn5.lolalytics.com/champ140/karthus.webp)
![support lane](https://cdn5.lolalytics.com/lane27/support.webp)
Karthus Counters
Karthus support vs support Counters
Karthus support on Patch 14.3 is the strongest counter to support champions of Thresh, Swain & Senna. While Karthus support is countered most by support champions of Janna, Maokai & Vel'Koz. Below is a detailed breakdown of Karthus support counters against support champions with a minimum of 100 games.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Janna](https://cdn5.lolalytics.com/champx46/janna.webp)
Janna
la furia della tempesta
Karthus wins against Janna 37.91% of the time which is 10.03% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 7.50% less often than would be expected.
The average opponent winrate against Jannais 47.94%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Maokai](https://cdn5.lolalytics.com/champx46/maokai.webp)
Maokai
il treant demoniaco
Karthus wins against Maokai 43.46% of the time which is 1.97% lower against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 0.54% more often than would be expected.
The average opponent winrate against Maokaiis 45.43%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Vel'Koz](https://cdn5.lolalytics.com/champx46/velkoz.webp)
Vel'Koz
l'occhio del Vuoto
Karthus wins against Vel'Koz 43.56% of the time which is 6.00% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 3.46% less often than would be expected.
The average opponent winrate against Vel'Kozis 49.56%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Alistar](https://cdn5.lolalytics.com/champx46/alistar.webp)
Alistar
il minotauro
Karthus wins against Alistar 44.37% of the time which is 5.90% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 3.36% less often than would be expected.
The average opponent winrate against Alistaris 50.27%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nami](https://cdn5.lolalytics.com/champx46/nami.webp)
Nami
lo spirito delle maree
Karthus wins against Nami 44.44% of the time which is 5.42% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.88% less often than would be expected.
The average opponent winrate against Namiis 49.86%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Milio](https://cdn5.lolalytics.com/champx46/milio.webp)
Milio
La fiamma gentile
Karthus wins against Milio 44.55% of the time which is 5.34% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 2.80% less often than would be expected.
The average opponent winrate against Miliois 49.89%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Lulu](https://cdn5.lolalytics.com/champx46/lulu.webp)
Lulu
la sacerdotessa delle fate
Karthus wins against Lulu 44.56% of the time which is 7.94% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 5.40% less often than would be expected.
The average opponent winrate against Luluis 52.50%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Karma](https://cdn5.lolalytics.com/champx46/karma.webp)
Karma
l'illuminata
Karthus wins against Karma 44.67% of the time which is 6.88% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.34% less often than would be expected.
The average opponent winrate against Karmais 51.55%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Xerath](https://cdn5.lolalytics.com/champx46/xerath.webp)
Xerath
il magus ascendente
Karthus wins against Xerath 45.45% of the time which is 4.19% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.65% less often than would be expected.
The average opponent winrate against Xerathis 49.64%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Leona](https://cdn5.lolalytics.com/champx46/leona.webp)
Leona
l'alba raggiante
Karthus wins against Leona 45.80% of the time which is 2.71% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.18% less often than would be expected.
The average opponent winrate against Leonais 48.51%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Zyra](https://cdn5.lolalytics.com/champx46/zyra.webp)
Zyra
La dama dei rovi
Karthus wins against Zyra 46.04% of the time which is 0.48% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 2.04% more often than would be expected.
The average opponent winrate against Zyrais 46.52%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Rakan](https://cdn5.lolalytics.com/champx46/rakan.webp)
Rakan
l'ammaliatore
Karthus wins against Rakan 46.11% of the time which is 3.54% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.00% less often than would be expected.
The average opponent winrate against Rakanis 49.65%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Brand](https://cdn5.lolalytics.com/champx46/brand.webp)
Brand
la vendetta ardente
Karthus wins against Brand 46.69% of the time which is 0.00% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 2.52% more often than would be expected.
The average opponent winrate against Brandis 46.69%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Pantheon](https://cdn5.lolalytics.com/champx46/pantheon.webp)
Pantheon
la lancia indistruttibile
Karthus wins against Pantheon 47.10% of the time which is 3.26% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.72% less often than would be expected.
The average opponent winrate against Pantheonis 50.36%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Bard](https://cdn5.lolalytics.com/champx46/bard.webp)
Bard
il custode errante
Karthus wins against Bard 47.27% of the time which is 0.86% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 1.67% more often than would be expected.
The average opponent winrate against Bardis 48.13%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nautilus](https://cdn5.lolalytics.com/champx46/nautilus.webp)
Nautilus
il titano delle profondità
Karthus wins against Nautilus 47.66% of the time which is 4.21% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.67% less often than would be expected.
The average opponent winrate against Nautilusis 51.87%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Morgana](https://cdn5.lolalytics.com/champx46/morgana.webp)
Morgana
la Caduta
Karthus wins against Morgana 47.77% of the time which is 1.35% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.19% more often than would be expected.
The average opponent winrate against Morganais 49.12%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Pyke](https://cdn5.lolalytics.com/champx46/pyke.webp)
Pyke
lo squartatore del porto insanguinato
Karthus wins against Pyke 47.90% of the time which is 2.55% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 0.01% less often than would be expected.
The average opponent winrate against Pykeis 50.45%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Yuumi](https://cdn5.lolalytics.com/champx46/yuumi.webp)
Yuumi
la gattina magica
Karthus wins against Yuumi 47.96% of the time which is 5.18% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.64% less often than would be expected.
The average opponent winrate against Yuumiis 53.14%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Lux](https://cdn5.lolalytics.com/champx46/lux.webp)
Lux
la signora della luminosità
Karthus wins against Lux 48.08% of the time which is 2.53% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.01% more often than would be expected.
The average opponent winrate against Luxis 50.61%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Sona](https://cdn5.lolalytics.com/champx46/sona.webp)
Sona
maestra delle corde
Karthus wins against Sona 48.41% of the time which is 0.88% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 1.66% more often than would be expected.
The average opponent winrate against Sonais 49.29%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Blitzcrank](https://cdn5.lolalytics.com/champx46/blitzcrank.webp)
Blitzcrank
il grande golem a vapore
Karthus wins against Blitzcrank 49.28% of the time which is 0.24% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 2.30% more often than would be expected.
The average opponent winrate against Blitzcrankis 49.52%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Seraphine](https://cdn5.lolalytics.com/champx46/seraphine.webp)
Seraphine
la cantante sognatrice
Karthus wins against Seraphine 50.00% of the time which is 2.62% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.08% less often than would be expected.
The average opponent winrate against Seraphineis 52.62%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Ashe](https://cdn5.lolalytics.com/champx46/ashe.webp)
Ashe
l'arciere dei ghiacci
Karthus wins against Ashe 50.22% of the time which is 2.24% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.30% more often than would be expected.
The average opponent winrate against Asheis 52.46%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Neeko](https://cdn5.lolalytics.com/champx46/neeko.webp)
Neeko
la camaleonte curiosa
Karthus wins against Neeko 50.49% of the time which is 1.00% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 1.54% more often than would be expected.
The average opponent winrate against Neekois 51.49%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Soraka](https://cdn5.lolalytics.com/champx46/soraka.webp)
Soraka
la figlia delle stelle
Karthus wins against Soraka 51.15% of the time which is 0.45% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.99% more often than would be expected.
The average opponent winrate against Sorakais 50.70%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Senna](https://cdn5.lolalytics.com/champx46/senna.webp)
Senna
la Redentrice
Karthus wins against Senna 51.29% of the time which is 1.23% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 3.77% more often than would be expected.
The average opponent winrate against Sennais 50.06%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Swain](https://cdn5.lolalytics.com/champx46/swain.webp)
Swain
il gran generale di Noxus
Karthus wins against Swain 51.87% of the time which is 2.03% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 4.57% more often than would be expected.
The average opponent winrate against Swainis 49.84%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Thresh](https://cdn5.lolalytics.com/champx46/thresh.webp)
Thresh
Il carceriere
Karthus wins against Thresh 55.88% of the time which is 3.85% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 6.39% more often than would be expected.
The average opponent winrate against Threshis 52.03%.