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: 90,237,660
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 14.2 is the strongest counter to bottom champions of Yone, Syndra & Corki. While Karthus jungle is countered most by bottom champions of Tahm Kench, Brand & Senna. 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 42.49% of the time which is 1.98% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 2.40% less often than would be expected.
The average opponent winrate against Tahm Kench is 44.47%.
Brand
the Burning Vengeance
Karthus wins against Brand 43.52% of the time which is 1.73% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 2.15% less often than would be expected.
The average opponent winrate against Brand is 45.25%.
Senna
the Redeemer
Karthus wins against Senna 44.03% of the time which is 1.13% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 1.55% less often than would be expected.
The average opponent winrate against Senna is 45.16%.
Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 45.16% of the time which is 0.91% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 1.32% less often than would be expected.
The average opponent winrate against Seraphine is 46.07%.
Nilah
the Joy Unbound
Karthus wins against Nilah 46.06% of the time which is 0.98% higher against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 0.56% more often than would be expected.
The average opponent winrate against Nilah is 45.08%.
Lux
the Lady of Luminosity
Karthus wins against Lux 46.11% of the time which is 4.17% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 4.58% less often than would be expected.
The average opponent winrate against Lux is 50.28%.
Karma
the Enlightened One
Karthus wins against Karma 46.36% of the time which is 5.06% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 5.47% less often than would be expected.
The average opponent winrate against Karma is 51.42%.
Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 46.63% of the time which is 1.67% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 1.25% more often than would be expected.
The average opponent winrate against Miss Fortune is 44.96%.
Jhin
the Virtuoso
Karthus wins against Jhin 46.80% of the time which is 0.17% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.58% less often than would be expected.
The average opponent winrate against Jhin is 46.97%.
Twitch
the Plague Rat
Karthus wins against Twitch 47.10% of the time which is 0.30% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 0.71% less often than would be expected.
The average opponent winrate against Twitch is 47.40%.
Vayne
the Night Hunter
Karthus wins against Vayne 47.66% of the time which is 0.33% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.08% less often than would be expected.
The average opponent winrate against Vayne is 47.33%.
Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 48.00% of the time which is 0.83% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 1.24% less often than would be expected.
The average opponent winrate against Heimerdinger is 48.83%.
Cassiopeia
the Serpent's Embrace
Karthus wins against Cassiopeia 48.13% of the time which is 1.10% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 0.69% more often than would be expected.
The average opponent winrate against Cassiopeia is 47.03%.
Draven
the Glorious Executioner
Karthus wins against Draven 48.25% of the time which is 1.34% lower against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 1.75% less often than would be expected.
The average opponent winrate against Draven is 49.59%.
Jinx
the Loose Cannon
Karthus wins against Jinx 48.52% of the time which is 0.30% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.11% less often than would be expected.
The average opponent winrate against Jinx is 48.22%.
Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 48.52% of the time which is 2.07% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 2.48% less often than would be expected.
The average opponent winrate against Ziggs is 50.59%.
Ashe
the Frost Archer
Karthus wins against Ashe 48.69% of the time which is 0.14% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.55% less often than would be expected.
The average opponent winrate against Ashe is 48.83%.
Yasuo
the Unforgiven
Karthus wins against Yasuo 48.70% of the time which is 0.84% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.43% more often than would be expected.
The average opponent winrate against Yasuo is 47.86%.
Hwei
the Visionary
Karthus wins against Hwei 48.85% of the time which is 1.88% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 2.29% less often than would be expected.
The average opponent winrate against Hwei is 50.73%.
Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 49.03% of the time which is 0.56% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 0.97% less often than would be expected.
The average opponent winrate against Ezreal is 49.59%.
Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 49.27% of the time which is 0.14% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.55% less often than would be expected.
The average opponent winrate against Caitlyn is 49.41%.
Kog'Maw
the Mouth of the Abyss
Karthus wins against Kog'Maw 49.32% of the time which is 0.50% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 0.91% less often than would be expected.
The average opponent winrate against Kog'Maw is 49.82%.
Kalista
the Spear of Vengeance
Karthus wins against Kalista 49.49% of the time which is 0.67% lower against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 1.08% less often than would be expected.
The average opponent winrate against Kalista is 50.16%.
Xerath
the Magus Ascendant
Karthus wins against Xerath 50.00% of the time which is 0.19% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 0.60% less often than would be expected.
The average opponent winrate against Xerath is 50.19%.
Sivir
the Battle Mistress
Karthus wins against Sivir 50.04% of the time which is 0.05% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 0.36% less often than would be expected.
The average opponent winrate against Sivir is 49.99%.
Swain
the Noxian Grand General
Karthus wins against Swain 50.30% of the time which is 3.71% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 3.30% more often than would be expected.
The average opponent winrate against Swain is 46.59%.
Varus
the Arrow of Retribution
Karthus wins against Varus 50.43% of the time which is 0.56% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 0.15% more often than would be expected.
The average opponent winrate against Varus is 49.87%.
Samira
the Desert Rose
Karthus wins against Samira 50.52% of the time which is 2.18% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 1.77% more often than would be expected.
The average opponent winrate against Samira is 48.34%.
Lucian
the Purifier
Karthus wins against Lucian 50.71% of the time which is 0.37% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.04% less often than would be expected.
The average opponent winrate against Lucian is 50.34%.
Tristana
the Yordle Gunner
Karthus wins against Tristana 51.00% of the time which is 0.61% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 0.20% more often than would be expected.
The average opponent winrate against Tristana is 50.39%.
Aphelios
the Weapon of the Faithful
Karthus wins against Aphelios 51.59% of the time which is 0.03% lower against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 0.44% less often than would be expected.
The average opponent winrate against Aphelios is 51.62%.
Xayah
the Rebel
Karthus wins against Xayah 51.78% of the time which is 0.86% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 0.45% more often than would be expected.
The average opponent winrate against Xayah is 50.92%.
Twisted Fate
the Card Master
Karthus wins against Twisted Fate 51.89% of the time which is 3.52% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 3.11% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.37%.
Veigar
the Tiny Master of Evil
Karthus wins against Veigar 52.55% of the time which is 3.54% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 3.13% more often than would be expected.
The average opponent winrate against Veigar is 49.01%.
Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 53.62% of the time which is 1.32% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 0.91% more often than would be expected.
The average opponent winrate against Kai'Sa is 52.30%.
Smolder
the Fiery Fledgling
Karthus wins against Smolder 54.97% of the time which is 1.36% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.95% more often than would be expected.
The average opponent winrate against Smolder is 53.61%.
Zeri
The Spark of Zaun
Karthus wins against Zeri 55.25% of the time which is 1.90% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 1.49% more often than would be expected.
The average opponent winrate against Zeri is 53.35%.
Corki
the Daring Bombardier
Karthus wins against Corki 56.93% of the time which is 2.78% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 2.37% more often than would be expected.
The average opponent winrate against Corki is 54.15%.
Syndra
the Dark Sovereign
Karthus wins against Syndra 57.84% of the time which is 6.24% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 5.83% more often than would be expected.
The average opponent winrate against Syndra is 51.60%.
Yone
the Unforgotten
Karthus wins against Yone 60.38% of the time which is 8.27% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 7.86% more often than would be expected.
The average opponent winrate against Yone is 52.11%.