

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: 6,516,690
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 jungle vs support Counters
Karthus jungle on Patch 15.17 is the strongest counter to support champions of Rell, Neeko & Senna. While Karthus jungle is countered most by support champions of Janna, Yuumi & Sona. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Janna
Hněv bouře
Karthus wins against Janna 39.29% of the time which is 8.22% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 8.22% less often than would be expected.
The average opponent winrate against Janna is 47.51%.


Yuumi
Kouzelná kočka
Karthus wins against Yuumi 43.21% of the time which is 8.07% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 8.07% less often than would be expected.
The average opponent winrate against Yuumi is 51.28%.


Sona
Mistryně strun
Karthus wins against Sona 44.09% of the time which is 3.19% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 3.19% less often than would be expected.
The average opponent winrate against Sona is 47.28%.


Zilean
Strážce času
Karthus wins against Zilean 44.55% of the time which is 3.05% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 3.05% less often than would be expected.
The average opponent winrate against Zilean is 47.60%.


Milio
Něžný plamen
Karthus wins against Milio 44.79% of the time which is 1.74% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.74% less often than would be expected.
The average opponent winrate against Milio is 46.53%.


Karma
Osvícená
Karthus wins against Karma 44.99% of the time which is 3.83% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 3.83% less often than would be expected.
The average opponent winrate against Karma is 48.82%.


Nami
Vládkyně přílivu
Karthus wins against Nami 45.27% of the time which is 2.01% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.01% less often than would be expected.
The average opponent winrate against Nami is 47.28%.


Xerath
Vyšší mág
Karthus wins against Xerath 46.37% of the time which is 4.28% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 4.28% less often than would be expected.
The average opponent winrate against Xerath is 50.65%.


Vel'Koz
Oko z Prázdnoty
Karthus wins against Vel'Koz 46.67% of the time which is 1.71% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.71% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.38%.


Soraka
Dítě hvězd
Karthus wins against Soraka 47.27% of the time which is 0.13% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 0.13% less often than would be expected.
The average opponent winrate against Soraka is 47.40%.


Morgana
Padlá
Karthus wins against Morgana 47.83% of the time which is 0.10% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.10% more often than would be expected.
The average opponent winrate against Morgana is 47.73%.


Leona
Zářivý úsvit
Karthus wins against Leona 48.30% of the time which is 0.15% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.15% more often than would be expected.
The average opponent winrate against Leona is 48.15%.


Lulu
Vílí čarodějka
Karthus wins against Lulu 48.43% of the time which is 0.73% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.73% less often than would be expected.
The average opponent winrate against Lulu is 49.16%.


Alistar
Minotaurus
Karthus wins against Alistar 48.85% of the time which is 1.66% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 1.66% less often than would be expected.
The average opponent winrate against Alistar is 50.51%.


Lux
Paní světla
Karthus wins against Lux 48.99% of the time which is 1.60% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.60% less often than would be expected.
The average opponent winrate against Lux is 50.59%.


Thresh
Řetězový strážce
Karthus wins against Thresh 49.76% of the time which is 1.09% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 1.09% more often than would be expected.
The average opponent winrate against Thresh is 48.67%.


Nautilus
Titán z hlubin
Karthus wins against Nautilus 50.00% of the time which is 0.21% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.21% less often than would be expected.
The average opponent winrate against Nautilus is 50.21%.


Rakan
Miláček publika
Karthus wins against Rakan 50.25% of the time which is 0.35% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.35% more often than would be expected.
The average opponent winrate against Rakan is 49.90%.


Poppy
Strážkyně kladiva
Karthus wins against Poppy 50.70% of the time which is 1.87% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 1.87% more often than would be expected.
The average opponent winrate against Poppy is 48.83%.


Blitzcrank
Velký parní golem
Karthus wins against Blitzcrank 50.75% of the time which is 1.14% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 1.14% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.61%.


Bard
Potulný opatrovník
Karthus wins against Bard 50.82% of the time which is 0.95% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 0.95% more often than would be expected.
The average opponent winrate against Bard is 49.87%.


Zyra
Probuzení trnů
Karthus wins against Zyra 51.30% of the time which is 3.26% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 3.26% more often than would be expected.
The average opponent winrate against Zyra is 48.04%.


Pantheon
Nezlomné kopí
Karthus wins against Pantheon 51.91% of the time which is 1.76% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.76% more often than would be expected.
The average opponent winrate against Pantheon is 50.15%.


Pyke
Rozparovač z Krvavého přístavu
Karthus wins against Pyke 52.33% of the time which is 2.94% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.94% more often than would be expected.
The average opponent winrate against Pyke is 49.39%.


Braum
Srdce Freljordu
Karthus wins against Braum 53.10% of the time which is 4.57% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 4.57% more often than would be expected.
The average opponent winrate against Braum is 48.53%.


Seraphine
Idealistická pěvkyně
Karthus wins against Seraphine 55.26% of the time which is 4.53% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 4.53% more often than would be expected.
The average opponent winrate against Seraphine is 50.73%.


Mel
Odraz duše
Karthus wins against Mel 55.75% of the time which is 2.26% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 2.26% more often than would be expected.
The average opponent winrate against Mel is 53.49%.


Shaco
Ďábelský šašek
Karthus wins against Shaco 55.96% of the time which is 5.70% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 5.70% more often than would be expected.
The average opponent winrate against Shaco is 50.26%.


Senna
Spasitelka
Karthus wins against Senna 56.22% of the time which is 7.04% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 7.04% more often than would be expected.
The average opponent winrate against Senna is 49.18%.


Neeko
Zvědavá chameleonka
Karthus wins against Neeko 57.05% of the time which is 6.62% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 6.62% more often than would be expected.
The average opponent winrate against Neeko is 50.43%.


Rell
Železná panna
Karthus wins against Rell 58.28% of the time which is 7.96% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 7.96% more often than would be expected.
The average opponent winrate against Rell is 50.32%.