

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.
Silver Champions Analysed: 42,181,419
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 30 is the strongest counter to support champions of Lee Sin, Twitch & Miss Fortune. While Karthus jungle is countered most by support champions of Sion, Annie & Galio. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Sion
The Undead Juggernaut
Karthus wins against Sion 35.29% of the time which is 15.41% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 12.45% less often than would be expected.
The average opponent winrate against Sion is 50.70%.


Annie
the Dark Child
Karthus wins against Annie 40.00% of the time which is 9.87% lower against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 6.91% less often than would be expected.
The average opponent winrate against Annie is 49.87%.


Galio
the Colossus
Karthus wins against Galio 40.75% of the time which is 8.78% lower against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 5.82% less often than would be expected.
The average opponent winrate against Galio is 49.53%.


LeBlanc
the Deceiver
Karthus wins against LeBlanc 41.18% of the time which is 8.35% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 5.39% less often than would be expected.
The average opponent winrate against LeBlanc is 49.53%.


Milio
The Gentle Flame
Karthus wins against Milio 41.86% of the time which is 5.96% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 3.01% less often than would be expected.
The average opponent winrate against Milio is 47.82%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 41.88% of the time which is 6.78% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 3.83% less often than would be expected.
The average opponent winrate against Vel'Koz is 48.66%.


Sona
Maven of the Strings
Karthus wins against Sona 42.44% of the time which is 4.79% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 1.85% less often than would be expected.
The average opponent winrate against Sona is 47.23%.


Yuumi
the Magical Cat
Karthus wins against Yuumi 42.48% of the time which is 8.51% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 5.55% less often than would be expected.
The average opponent winrate against Yuumi is 50.99%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 43.15% of the time which is 6.07% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 3.11% less often than would be expected.
The average opponent winrate against Xerath is 49.22%.


Nami
the Tidecaller
Karthus wins against Nami 43.89% of the time which is 4.24% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 1.29% less often than would be expected.
The average opponent winrate against Nami is 48.13%.


Soraka
the Starchild
Karthus wins against Soraka 44.01% of the time which is 4.53% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 1.58% less often than would be expected.
The average opponent winrate against Soraka is 48.54%.


Sylas
the Unshackled
Karthus wins against Sylas 44.48% of the time which is 6.23% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 3.27% less often than would be expected.
The average opponent winrate against Sylas is 50.71%.


Veigar
the Tiny Master of Evil
Karthus wins against Veigar 44.57% of the time which is 7.25% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 4.29% less often than would be expected.
The average opponent winrate against Veigar is 51.82%.


Sett
the Boss
Karthus wins against Sett 44.95% of the time which is 6.00% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 3.04% less often than would be expected.
The average opponent winrate against Sett is 50.95%.


Teemo
the Swift Scout
Karthus wins against Teemo 45.53% of the time which is 1.65% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.29% more often than would be expected.
The average opponent winrate against Teemo is 47.18%.


Braum
the Heart of the Freljord
Karthus wins against Braum 45.70% of the time which is 3.14% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.19% less often than would be expected.
The average opponent winrate against Braum is 48.84%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 45.76% of the time which is 4.65% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.69% less often than would be expected.
The average opponent winrate against Pantheon is 50.41%.


Amumu
the Sad Mummy
Karthus wins against Amumu 45.81% of the time which is 4.24% lower against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 1.28% less often than would be expected.
The average opponent winrate against Amumu is 50.05%.


Morgana
the Fallen
Karthus wins against Morgana 45.87% of the time which is 2.31% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 0.64% more often than would be expected.
The average opponent winrate against Morgana is 48.18%.


Karma
the Enlightened One
Karthus wins against Karma 46.15% of the time which is 4.94% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.98% less often than would be expected.
The average opponent winrate against Karma is 51.09%.


Taric
the Shield of Valoran
Karthus wins against Taric 46.45% of the time which is 1.19% lower against Taric than the average opponent.
After normalising both champions win rates Karthus wins against Taric 1.76% more often than would be expected.
The average opponent winrate against Taric is 47.64%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 46.57% of the time which is 4.59% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 1.63% less often than would be expected.
The average opponent winrate against Malphite is 51.16%.


Leona
the Radiant Dawn
Karthus wins against Leona 46.73% of the time which is 2.40% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 0.56% more often than would be expected.
The average opponent winrate against Leona is 49.13%.


Shen
the Eye of Twilight
Karthus wins against Shen 46.74% of the time which is 2.41% lower against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.55% more often than would be expected.
The average opponent winrate against Shen is 49.15%.


Shaco
the Demon Jester
Karthus wins against Shaco 46.85% of the time which is 2.19% lower against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 0.77% more often than would be expected.
The average opponent winrate against Shaco is 49.04%.


Thresh
the Chain Warden
Karthus wins against Thresh 46.95% of the time which is 3.45% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.49% less often than would be expected.
The average opponent winrate against Thresh is 50.40%.


Nautilus
the Titan of the Depths
Karthus wins against Nautilus 47.09% of the time which is 3.80% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.84% less often than would be expected.
The average opponent winrate against Nautilus is 50.89%.


Senna
the Redeemer
Karthus wins against Senna 47.10% of the time which is 5.23% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 2.27% less often than would be expected.
The average opponent winrate against Senna is 52.33%.


Bard
the Wandering Caretaker
Karthus wins against Bard 47.20% of the time which is 3.57% lower against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 0.61% less often than would be expected.
The average opponent winrate against Bard is 50.77%.


Lux
the Lady of Luminosity
Karthus wins against Lux 47.30% of the time which is 2.18% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.78% more often than would be expected.
The average opponent winrate against Lux is 49.48%.


Anivia
the Cryophoenix
Karthus wins against Anivia 47.41% of the time which is 4.73% lower against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 1.77% less often than would be expected.
The average opponent winrate against Anivia is 52.14%.


Rell
the Iron Maiden
Karthus wins against Rell 47.49% of the time which is 2.06% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 0.90% more often than would be expected.
The average opponent winrate against Rell is 49.55%.


Alistar
the Minotaur
Karthus wins against Alistar 47.54% of the time which is 3.15% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 0.19% less often than would be expected.
The average opponent winrate against Alistar is 50.69%.


Lulu
the Fae Sorceress
Karthus wins against Lulu 47.91% of the time which is 2.47% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.49% more often than would be expected.
The average opponent winrate against Lulu is 50.38%.


Zac
the Secret Weapon
Karthus wins against Zac 48.04% of the time which is 2.04% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 0.92% more often than would be expected.
The average opponent winrate against Zac is 50.08%.


Hwei
the Visionary
Karthus wins against Hwei 48.15% of the time which is 2.83% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.13% more often than would be expected.
The average opponent winrate against Hwei is 50.98%.


Tahm Kench
The River King
Karthus wins against Tahm Kench 48.22% of the time which is 1.72% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 1.24% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.94%.


Blitzcrank
the Great Steam Golem
Karthus wins against Blitzcrank 48.24% of the time which is 2.72% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.24% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.96%.


Maokai
the Twisted Treant
Karthus wins against Maokai 48.36% of the time which is 0.66% lower against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 2.30% more often than would be expected.
The average opponent winrate against Maokai is 49.02%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 48.36% of the time which is 1.98% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.98% more often than would be expected.
The average opponent winrate against Seraphine is 50.34%.


Poppy
Keeper of the Hammer
Karthus wins against Poppy 48.60% of the time which is 0.82% lower against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 2.14% more often than would be expected.
The average opponent winrate against Poppy is 49.42%.


Janna
the Storm's Fury
Karthus wins against Janna 48.62% of the time which is 0.38% lower against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.58% more often than would be expected.
The average opponent winrate against Janna is 49.00%.


Neeko
the Curious Chameleon
Karthus wins against Neeko 48.65% of the time which is 2.52% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 0.44% more often than would be expected.
The average opponent winrate against Neeko is 51.17%.


Zilean
the Chronokeeper
Karthus wins against Zilean 48.65% of the time which is 0.94% lower against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 2.02% more often than would be expected.
The average opponent winrate against Zilean is 49.59%.


Brand
the Burning Vengeance
Karthus wins against Brand 49.17% of the time which is 0.03% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 2.99% more often than would be expected.
The average opponent winrate against Brand is 49.14%.


Swain
the Noxian Grand General
Karthus wins against Swain 49.28% of the time which is 0.64% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 2.32% more often than would be expected.
The average opponent winrate against Swain is 49.92%.


Rakan
The Charmer
Karthus wins against Rakan 49.29% of the time which is 1.70% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 1.26% more often than would be expected.
The average opponent winrate against Rakan is 50.99%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 49.52% of the time which is 1.21% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 4.16% more often than would be expected.
The average opponent winrate against Zyra is 48.31%.


Fiddlesticks
the Ancient Fear
Karthus wins against Fiddlesticks 49.62% of the time which is 0.43% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 3.39% more often than would be expected.
The average opponent winrate against Fiddlesticks is 49.19%.


Elise
the Spider Queen
Karthus wins against Elise 49.75% of the time which is 1.17% lower against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 1.79% more often than would be expected.
The average opponent winrate against Elise is 50.92%.


Ashe
the Frost Archer
Karthus wins against Ashe 50.25% of the time which is 3.55% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.59% less often than would be expected.
The average opponent winrate against Ashe is 53.80%.


Zoe
the Aspect of Twilight
Karthus wins against Zoe 50.52% of the time which is 0.63% lower against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 2.33% more often than would be expected.
The average opponent winrate against Zoe is 51.15%.


Renata Glasc
the Chem-Baroness
Karthus wins against Renata Glasc 51.41% of the time which is 0.48% higher against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 3.44% more often than would be expected.
The average opponent winrate against Renata Glasc is 50.93%.


Pyke
the Bloodharbor Ripper
Karthus wins against Pyke 52.54% of the time which is 0.42% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 3.38% more often than would be expected.
The average opponent winrate against Pyke is 52.12%.


Mel
the Soul's Reflection
Karthus wins against Mel 52.91% of the time which is 0.15% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 3.11% more often than would be expected.
The average opponent winrate against Mel is 52.76%.


Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 55.83% of the time which is 2.53% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 5.49% more often than would be expected.
The average opponent winrate against Ziggs is 53.30%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 55.92% of the time which is 0.82% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 2.11% more often than would be expected.
The average opponent winrate against Miss Fortune is 56.74%.


Twitch
the Plague Rat
Karthus wins against Twitch 59.15% of the time which is 2.41% higher against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 5.34% more often than would be expected.
The average opponent winrate against Twitch is 56.74%.


Lee Sin
the Blind Monk
Karthus wins against Lee Sin 59.41% of the time which is 4.33% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 7.28% more often than would be expected.
The average opponent winrate against Lee Sin is 55.08%.