

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: 137,839,620
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 bottom Counters
Karthus jungle on Patch 15.1 is the strongest counter to bottom champions of Morgana, Katarina & Yone. While Karthus jungle is countered most by bottom champions of Tahm Kench, Teemo & Viktor. Below is a detailed breakdown of Karthus jungle counters against bottom champions with a minimum of 100 games.


Tahm Kench
The River King
Karthus wins against Tahm Kench 40.88% of the time which is 5.96% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 4.47% less often than would be expected.
The average opponent winrate against Tahm Kench is 46.84%.


Teemo
the Swift Scout
Karthus wins against Teemo 43.05% of the time which is 7.16% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 5.66% less often than would be expected.
The average opponent winrate against Teemo is 50.21%.


Viktor
the Herald of the Arcane
Karthus wins against Viktor 43.17% of the time which is 4.34% lower against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 2.85% less often than would be expected.
The average opponent winrate against Viktor is 47.51%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 44.84% of the time which is 1.69% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 0.20% less often than would be expected.
The average opponent winrate against Miss Fortune is 46.53%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 45.02% of the time which is 3.35% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 1.85% less often than would be expected.
The average opponent winrate against Seraphine is 48.37%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 45.05% of the time which is 3.47% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.97% less often than would be expected.
The average opponent winrate against Xerath is 48.52%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 45.50% of the time which is 5.55% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 4.05% less often than would be expected.
The average opponent winrate against Cho'Gath is 51.05%.


Aurelion Sol
The Star Forger
Karthus wins against Aurelion Sol 45.68% of the time which is 1.67% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 0.18% less often than would be expected.
The average opponent winrate against Aurelion Sol is 47.35%.


Veigar
the Tiny Master of Evil
Karthus wins against Veigar 45.78% of the time which is 1.29% lower against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 0.20% more often than would be expected.
The average opponent winrate against Veigar is 47.07%.


Sivir
the Battle Mistress
Karthus wins against Sivir 45.78% of the time which is 3.28% lower against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 1.78% less often than would be expected.
The average opponent winrate against Sivir is 49.06%.


Cassiopeia
the Serpent's Embrace
Karthus wins against Cassiopeia 45.90% of the time which is 2.13% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 0.63% less often than would be expected.
The average opponent winrate against Cassiopeia is 48.03%.


Kog'Maw
the Mouth of the Abyss
Karthus wins against Kog'Maw 46.28% of the time which is 1.31% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 0.18% more often than would be expected.
The average opponent winrate against Kog'Maw is 47.59%.


Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 46.29% of the time which is 2.52% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 1.02% less often than would be expected.
The average opponent winrate against Ziggs is 48.81%.


Vayne
the Night Hunter
Karthus wins against Vayne 46.45% of the time which is 2.14% lower against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.64% less often than would be expected.
The average opponent winrate against Vayne is 48.59%.


Hwei
the Visionary
Karthus wins against Hwei 46.52% of the time which is 1.53% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.03% less often than would be expected.
The average opponent winrate against Hwei is 48.05%.


Twitch
the Plague Rat
Karthus wins against Twitch 46.78% of the time which is 3.05% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.55% less often than would be expected.
The average opponent winrate against Twitch is 49.83%.


Lux
the Lady of Luminosity
Karthus wins against Lux 47.26% of the time which is 0.91% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.59% more often than would be expected.
The average opponent winrate against Lux is 48.17%.


Nilah
the Joy Unbound
Karthus wins against Nilah 47.52% of the time which is 0.01% lower against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 1.48% more often than would be expected.
The average opponent winrate against Nilah is 47.53%.


Yasuo
the Unforgiven
Karthus wins against Yasuo 47.61% of the time which is 2.07% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.57% less often than would be expected.
The average opponent winrate against Yasuo is 49.68%.


Brand
the Burning Vengeance
Karthus wins against Brand 48.01% of the time which is 0.84% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 2.33% more often than would be expected.
The average opponent winrate against Brand is 47.17%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 48.02% of the time which is 1.84% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.34% less often than would be expected.
The average opponent winrate against Caitlyn is 49.86%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 48.18% of the time which is 2.76% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 1.26% less often than would be expected.
The average opponent winrate against Ezreal is 50.94%.


Jinx
the Loose Cannon
Karthus wins against Jinx 48.26% of the time which is 1.30% lower against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.20% more often than would be expected.
The average opponent winrate against Jinx is 49.56%.


Jhin
the Virtuoso
Karthus wins against Jhin 48.34% of the time which is 1.96% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.46% less often than would be expected.
The average opponent winrate against Jhin is 50.30%.


Swain
the Noxian Grand General
Karthus wins against Swain 48.55% of the time which is 0.23% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.27% more often than would be expected.
The average opponent winrate against Swain is 48.78%.


Malzahar
the Prophet of the Void
Karthus wins against Malzahar 48.91% of the time which is 0.77% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 2.27% more often than would be expected.
The average opponent winrate against Malzahar is 48.14%.


Lucian
the Purifier
Karthus wins against Lucian 49.29% of the time which is 2.19% lower against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.69% less often than would be expected.
The average opponent winrate against Lucian is 51.48%.


Corki
the Daring Bombardier
Karthus wins against Corki 49.55% of the time which is 0.98% lower against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 0.52% more often than would be expected.
The average opponent winrate against Corki is 50.53%.


Zeri
The Spark of Zaun
Karthus wins against Zeri 49.58% of the time which is 1.27% lower against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 0.23% more often than would be expected.
The average opponent winrate against Zeri is 50.85%.


Varus
the Arrow of Retribution
Karthus wins against Varus 49.95% of the time which is 1.30% lower against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 0.20% more often than would be expected.
The average opponent winrate against Varus is 51.25%.


Xayah
the Rebel
Karthus wins against Xayah 49.99% of the time which is 0.51% lower against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 0.99% more often than would be expected.
The average opponent winrate against Xayah is 50.50%.


Senna
the Redeemer
Karthus wins against Senna 50.00% of the time which is 5.16% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 3.67% less often than would be expected.
The average opponent winrate against Senna is 55.16%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 50.00% of the time which is 3.12% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 4.61% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.88%.


Akshan
the Rogue Sentinel
Karthus wins against Akshan 50.00% of the time which is 2.51% lower against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 1.01% less often than would be expected.
The average opponent winrate against Akshan is 52.51%.


Draven
the Glorious Executioner
Karthus wins against Draven 50.09% of the time which is 2.33% lower against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 0.83% less often than would be expected.
The average opponent winrate against Draven is 52.42%.


Smolder
the Fiery Fledgling
Karthus wins against Smolder 50.36% of the time which is 0.57% lower against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.93% more often than would be expected.
The average opponent winrate against Smolder is 50.93%.


Aphelios
the Weapon of the Faithful
Karthus wins against Aphelios 51.39% of the time which is 0.13% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 1.63% more often than would be expected.
The average opponent winrate against Aphelios is 51.26%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 51.39% of the time which is 0.12% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 1.38% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.51%.


Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 51.42% of the time which is 4.59% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 6.08% more often than would be expected.
The average opponent winrate against Heimerdinger is 46.83%.


Kalista
the Spear of Vengeance
Karthus wins against Kalista 51.58% of the time which is 0.49% lower against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 1.01% more often than would be expected.
The average opponent winrate against Kalista is 52.07%.


Ashe
the Frost Archer
Karthus wins against Ashe 51.62% of the time which is 0.55% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.95% more often than would be expected.
The average opponent winrate against Ashe is 52.17%.


Tristana
the Yordle Gunner
Karthus wins against Tristana 52.12% of the time which is 0.45% lower against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 1.05% more often than would be expected.
The average opponent winrate against Tristana is 52.57%.


Samira
the Desert Rose
Karthus wins against Samira 52.14% of the time which is 0.89% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 2.39% more often than would be expected.
The average opponent winrate against Samira is 51.25%.


Syndra
the Dark Sovereign
Karthus wins against Syndra 53.13% of the time which is 2.05% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 3.55% more often than would be expected.
The average opponent winrate against Syndra is 51.08%.


Zyra
Rise of the Thorns
Karthus wins against Zyra 53.16% of the time which is 3.84% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 5.34% more often than would be expected.
The average opponent winrate against Zyra is 49.32%.


Yone
the Unforgotten
Karthus wins against Yone 53.44% of the time which is 0.56% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.93% more often than would be expected.
The average opponent winrate against Yone is 54.00%.


Katarina
the Sinister Blade
Karthus wins against Katarina 53.92% of the time which is 1.88% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 3.38% more often than would be expected.
The average opponent winrate against Katarina is 52.04%.


Morgana
the Fallen
Karthus wins against Morgana 57.69% of the time which is 4.70% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 6.20% more often than would be expected.
The average opponent winrate against Morgana is 52.99%.