

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: 5,986,898
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 & Karma. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Janna
mânia furtunii
Karthus wins against Janna 37.25% of the time which is 10.44% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 10.31% less often than would be expected.
The average opponent winrate against Janna is 47.69%.


Yuumi
pisica magică
Karthus wins against Yuumi 42.54% of the time which is 8.50% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 8.37% less often than would be expected.
The average opponent winrate against Yuumi is 51.04%.


Karma
cea iluminată
Karthus wins against Karma 43.87% of the time which is 4.99% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.86% less often than would be expected.
The average opponent winrate against Karma is 48.86%.


Sona
muza strunelor
Karthus wins against Sona 44.44% of the time which is 3.05% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 2.92% less often than would be expected.
The average opponent winrate against Sona is 47.49%.


Zilean
paznicul timpului
Karthus wins against Zilean 44.55% of the time which is 3.19% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 3.06% less often than would be expected.
The average opponent winrate against Zilean is 47.74%.


Xerath
magul iluminat
Karthus wins against Xerath 45.12% of the time which is 5.46% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 5.33% less often than would be expected.
The average opponent winrate against Xerath is 50.58%.


Milio
flacăra blândă
Karthus wins against Milio 45.36% of the time which is 1.26% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.13% less often than would be expected.
The average opponent winrate against Milio is 46.62%.


Nami
aleasa mării
Karthus wins against Nami 45.40% of the time which is 2.00% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 1.87% less often than would be expected.
The average opponent winrate against Nami is 47.40%.


Soraka
copila astrelor
Karthus wins against Soraka 48.21% of the time which is 0.75% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 0.88% more often than would be expected.
The average opponent winrate against Soraka is 47.46%.


Lulu
zâna-vrăjitoare
Karthus wins against Lulu 48.26% of the time which is 0.94% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.81% less often than would be expected.
The average opponent winrate against Lulu is 49.20%.


Thresh
temnicerul blestemat
Karthus wins against Thresh 48.62% of the time which is 0.02% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.11% more often than would be expected.
The average opponent winrate against Thresh is 48.64%.


Vel'Koz
ochiul Vidului
Karthus wins against Vel'Koz 48.67% of the time which is 0.17% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.30% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.50%.


Alistar
minotaurul
Karthus wins against Alistar 48.74% of the time which is 1.77% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 1.64% less often than would be expected.
The average opponent winrate against Alistar is 50.51%.


Lux
prințesa luminii
Karthus wins against Lux 48.93% of the time which is 1.70% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.57% less often than would be expected.
The average opponent winrate against Lux is 50.63%.


Leona
strălucirea zorilor
Karthus wins against Leona 49.15% of the time which is 0.91% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 1.04% more often than would be expected.
The average opponent winrate against Leona is 48.24%.


Bard
ocrotitorul misterelor
Karthus wins against Bard 49.45% of the time which is 0.33% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 0.20% less often than would be expected.
The average opponent winrate against Bard is 49.78%.


Rakan
fermecătorul
Karthus wins against Rakan 49.73% of the time which is 0.17% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 0.04% less often than would be expected.
The average opponent winrate against Rakan is 49.90%.


Morgana
aripile durerii
Karthus wins against Morgana 49.78% of the time which is 1.88% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 2.01% more often than would be expected.
The average opponent winrate against Morgana is 47.90%.


Nautilus
titanul adâncurilor
Karthus wins against Nautilus 49.87% of the time which is 0.17% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.04% less often than would be expected.
The average opponent winrate against Nautilus is 50.04%.


Poppy
straja barosului
Karthus wins against Poppy 50.00% of the time which is 1.35% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 1.48% more often than would be expected.
The average opponent winrate against Poppy is 48.65%.


Blitzcrank
marele golem cu abur
Karthus wins against Blitzcrank 50.40% of the time which is 0.75% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.88% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.65%.


Braum
inima Freljordului
Karthus wins against Braum 50.48% of the time which is 2.01% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 2.14% more often than would be expected.
The average opponent winrate against Braum is 48.47%.


Zyra
invazia spinilor
Karthus wins against Zyra 51.70% of the time which is 3.61% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 3.74% more often than would be expected.
The average opponent winrate against Zyra is 48.09%.


Pantheon
lancea indestructibilă
Karthus wins against Pantheon 51.75% of the time which is 1.64% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.77% more often than would be expected.
The average opponent winrate against Pantheon is 50.11%.


Shaco
bufonul demonic
Karthus wins against Shaco 53.77% of the time which is 3.63% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 3.76% more often than would be expected.
The average opponent winrate against Shaco is 50.14%.


Pyke
spintecătorul de pe docuri
Karthus wins against Pyke 54.43% of the time which is 5.01% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 5.14% more often than would be expected.
The average opponent winrate against Pyke is 49.42%.


Seraphine
cântăreața visătoare
Karthus wins against Seraphine 54.46% of the time which is 3.66% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 3.79% more often than would be expected.
The average opponent winrate against Seraphine is 50.80%.


Mel
reflexia sufletului
Karthus wins against Mel 54.72% of the time which is 0.99% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 1.12% more often than would be expected.
The average opponent winrate against Mel is 53.73%.


Senna
salvatoarea
Karthus wins against Senna 56.18% of the time which is 7.25% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 7.38% more often than would be expected.
The average opponent winrate against Senna is 48.93%.


Neeko
cameleonul jucăuș
Karthus wins against Neeko 58.16% of the time which is 7.73% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 7.86% more often than would be expected.
The average opponent winrate against Neeko is 50.43%.


Rell
fecioara de fier
Karthus wins against Rell 58.90% of the time which is 8.42% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 8.55% more often than would be expected.
The average opponent winrate against Rell is 50.48%.