

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.
Gold Champions Analysed: 12,432,882
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 15.7 is the strongest counter to support champions of Neeko, Blitzcrank & Pyke. While Karthus jungle is countered most by support champions of Milio, Sona & Zilean. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Milio
The Gentle Flame
Karthus wins against Milio 40.98% of the time which is 7.00% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 5.81% less often than would be expected.
The average opponent winrate against Milio is 47.98%.


Sona
Maven of the Strings
Karthus wins against Sona 41.15% of the time which is 6.41% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 5.22% less often than would be expected.
The average opponent winrate against Sona is 47.56%.


Zilean
the Chronokeeper
Karthus wins against Zilean 41.67% of the time which is 7.63% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 6.43% less often than would be expected.
The average opponent winrate against Zilean is 49.30%.


Taric
the Shield of Valoran
Karthus wins against Taric 41.75% of the time which is 4.58% lower against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 3.39% less often than would be expected.
The average opponent winrate against Taric is 46.33%.


Swain
the Noxian Grand General
Karthus wins against Swain 43.00% of the time which is 6.40% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 5.20% less often than would be expected.
The average opponent winrate against Swain is 49.40%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 43.93% of the time which is 3.65% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 2.46% less often than would be expected.
The average opponent winrate against Fiddlesticks is 47.58%.


Braum
the Heart of the Freljord
Karthus wins against Braum 44.30% of the time which is 4.29% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 3.09% less often than would be expected.
The average opponent winrate against Braum is 48.59%.


Bard
the Wandering Caretaker
Karthus wins against Bard 45.50% of the time which is 4.33% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 3.13% less often than would be expected.
The average opponent winrate against Bard is 49.83%.


Yuumi
the Magical Cat
Karthus wins against Yuumi 45.63% of the time which is 3.28% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.08% less often than would be expected.
The average opponent winrate against Yuumi is 48.91%.


Nami
the Tidecaller
Karthus wins against Nami 45.75% of the time which is 1.75% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.56% less often than would be expected.
The average opponent winrate against Nami is 47.50%.


Alistar
the Minotaur
Karthus wins against Alistar 45.87% of the time which is 3.95% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 2.75% less often than would be expected.
The average opponent winrate against Alistar is 49.82%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 46.11% of the time which is 2.92% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 1.72% less often than would be expected.
The average opponent winrate against Seraphine is 49.03%.


Tahm Kench
The River King
Karthus wins against Tahm Kench 46.12% of the time which is 3.16% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 1.96% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.28%.


Janna
the Storm's Fury
Karthus wins against Janna 46.15% of the time which is 1.82% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 0.63% less often than would be expected.
The average opponent winrate against Janna is 47.97%.


Karma
the Enlightened One
Karthus wins against Karma 46.17% of the time which is 4.15% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 2.95% less often than would be expected.
The average opponent winrate against Karma is 50.32%.


Soraka
the Starchild
Karthus wins against Soraka 46.51% of the time which is 2.09% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 0.89% less often than would be expected.
The average opponent winrate against Soraka is 48.60%.


Elise
the Spider Queen
Karthus wins against Elise 47.00% of the time which is 2.63% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 1.43% less often than would be expected.
The average opponent winrate against Elise is 49.63%.


Lux
the Lady of Luminosity
Karthus wins against Lux 47.47% of the time which is 2.10% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.90% less often than would be expected.
The average opponent winrate against Lux is 49.57%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 47.61% of the time which is 0.03% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 1.16% more often than would be expected.
The average opponent winrate against Zyra is 47.64%.


Rakan
The Charmer
Karthus wins against Rakan 48.00% of the time which is 2.59% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.39% less often than would be expected.
The average opponent winrate against Rakan is 50.59%.


Nautilus
the Titan of the Depths
Karthus wins against Nautilus 48.05% of the time which is 2.10% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.90% less often than would be expected.
The average opponent winrate against Nautilus is 50.15%.


Teemo
the Swift Scout
Karthus wins against Teemo 48.39% of the time which is 0.97% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 2.16% more often than would be expected.
The average opponent winrate against Teemo is 47.42%.


Mel
the Soul's Reflection
Karthus wins against Mel 48.43% of the time which is 5.10% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 3.90% less often than would be expected.
The average opponent winrate against Mel is 53.53%.


Maokai
the Twisted Treant
Karthus wins against Maokai 48.84% of the time which is 0.67% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 1.87% more often than would be expected.
The average opponent winrate against Maokai is 48.17%.


Thresh
the Chain Warden
Karthus wins against Thresh 48.88% of the time which is 0.42% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.78% more often than would be expected.
The average opponent winrate against Thresh is 49.30%.


Lulu
the Fae Sorceress
Karthus wins against Lulu 49.11% of the time which is 0.82% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 2.02% more often than would be expected.
The average opponent winrate against Lulu is 48.29%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 49.46% of the time which is 0.07% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.13% more often than would be expected.
The average opponent winrate against Pantheon is 49.53%.


Senna
the Redeemer
Karthus wins against Senna 49.54% of the time which is 0.18% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 1.38% more often than would be expected.
The average opponent winrate against Senna is 49.36%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 49.65% of the time which is 0.75% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.95% more often than would be expected.
The average opponent winrate against Xerath is 48.90%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 49.79% of the time which is 1.74% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 2.94% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.05%.


Leona
the Radiant Dawn
Karthus wins against Leona 49.91% of the time which is 0.05% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 1.25% more often than would be expected.
The average opponent winrate against Leona is 49.86%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 50.00% of the time which is 1.53% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 2.73% more often than would be expected.
The average opponent winrate against Poppy is 48.47%.


Morgana
the Fallen
Karthus wins against Morgana 50.19% of the time which is 1.92% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 3.12% more often than would be expected.
The average opponent winrate against Morgana is 48.27%.


LeBlanc
the Deceiver
Karthus wins against LeBlanc 50.45% of the time which is 0.21% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 0.99% more often than would be expected.
The average opponent winrate against LeBlanc is 50.66%.


Rell
the Iron Maiden
Karthus wins against Rell 50.92% of the time which is 1.07% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 2.27% more often than would be expected.
The average opponent winrate against Rell is 49.85%.


Brand
the Burning Vengeance
Karthus wins against Brand 51.31% of the time which is 3.38% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 4.57% more often than would be expected.
The average opponent winrate against Brand is 47.93%.


Shaco
the Demon Jester
Karthus wins against Shaco 51.76% of the time which is 3.84% higher against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 5.03% more often than would be expected.
The average opponent winrate against Shaco is 47.92%.


Pyke
the Bloodharbor Ripper
Karthus wins against Pyke 52.30% of the time which is 1.06% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.26% more often than would be expected.
The average opponent winrate against Pyke is 51.24%.


Blitzcrank
the Great Steam Golem
Karthus wins against Blitzcrank 53.33% of the time which is 2.43% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 3.63% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.90%.


Neeko
the Curious Chameleon
Karthus wins against Neeko 57.58% of the time which is 7.18% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 8.38% more often than would be expected.
The average opponent winrate against Neeko is 50.40%.