

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.
Platinum+ Champions Analysed: 37,036,746
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 Syndra, Samira & Kalista. While Karthus jungle is countered most by bottom champions of Brand, Viktor & Cassiopeia. Below is a detailed breakdown of Karthus jungle counters against bottom champions with a minimum of 100 games.


Brand
the Burning Vengeance
Karthus wins against Brand 43.88% of the time which is 3.07% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 2.72% less often than would be expected.
The average opponent winrate against Brand is 46.95%.


Viktor
the Herald of the Arcane
Karthus wins against Viktor 44.47% of the time which is 3.10% lower against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 2.75% less often than would be expected.
The average opponent winrate against Viktor is 47.57%.


Cassiopeia
the Serpent's Embrace
Karthus wins against Cassiopeia 44.67% of the time which is 2.59% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 2.24% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.26%.


Lux
the Lady of Luminosity
Karthus wins against Lux 45.54% of the time which is 2.03% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.68% less often than would be expected.
The average opponent winrate against Lux is 47.57%.


Nilah
the Joy Unbound
Karthus wins against Nilah 45.88% of the time which is 1.23% lower against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 0.88% less often than would be expected.
The average opponent winrate against Nilah is 47.11%.


Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 45.90% of the time which is 1.74% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 1.39% less often than would be expected.
The average opponent winrate against Seraphine is 47.64%.


Kog'Maw
the Mouth of the Abyss
Karthus wins against Kog'Maw 46.01% of the time which is 0.60% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 0.25% less often than would be expected.
The average opponent winrate against Kog'Maw is 46.61%.


Twitch
the Plague Rat
Karthus wins against Twitch 46.23% of the time which is 2.17% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.82% less often than would be expected.
The average opponent winrate against Twitch is 48.40%.


Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 46.33% of the time which is 0.02% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 0.32% more often than would be expected.
The average opponent winrate against Miss Fortune is 46.35%.


Hwei
the Visionary
Karthus wins against Hwei 46.38% of the time which is 1.31% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 0.96% less often than would be expected.
The average opponent winrate against Hwei is 47.69%.


Sivir
the Battle Mistress
Karthus wins against Sivir 46.62% of the time which is 2.13% 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 48.75%.


Vayne
the Night Hunter
Karthus wins against Vayne 46.66% of the time which is 0.76% lower against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.41% less often than would be expected.
The average opponent winrate against Vayne is 47.42%.


Yasuo
the Unforgiven
Karthus wins against Yasuo 47.24% of the time which is 1.29% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.94% less often than would be expected.
The average opponent winrate against Yasuo is 48.53%.


Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 48.26% of the time which is 0.63% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 0.28% less often than would be expected.
The average opponent winrate against Ziggs is 48.89%.


Veigar
the Tiny Master of Evil
Karthus wins against Veigar 48.59% of the time which is 1.14% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.49% more often than would be expected.
The average opponent winrate against Veigar is 47.45%.


Jinx
the Loose Cannon
Karthus wins against Jinx 48.65% of the time which is 0.20% lower against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.15% more often than would be expected.
The average opponent winrate against Jinx is 48.85%.


Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 48.82% of the time which is 3.14% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 3.48% more often than would be expected.
The average opponent winrate against Vel'Koz is 45.68%.


Corki
the Daring Bombardier
Karthus wins against Corki 48.92% of the time which is 0.53% lower against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 0.18% less often than would be expected.
The average opponent winrate against Corki is 49.45%.


Draven
the Glorious Executioner
Karthus wins against Draven 48.96% of the time which is 2.06% lower against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 1.71% less often than would be expected.
The average opponent winrate against Draven is 51.02%.


Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 49.02% of the time which is 1.28% lower against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 0.93% less often than would be expected.
The average opponent winrate against Ezreal is 50.30%.


Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 49.19% of the time which is 0.61% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.26% less often than would be expected.
The average opponent winrate against Caitlyn is 49.80%.


Xayah
the Rebel
Karthus wins against Xayah 49.30% of the time which is 0.15% lower against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 0.20% more often than would be expected.
The average opponent winrate against Xayah is 49.45%.


Xerath
the Magus Ascendant
Karthus wins against Xerath 49.56% of the time which is 2.24% higher against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 2.59% more often than would be expected.
The average opponent winrate against Xerath is 47.32%.


Swain
the Noxian Grand General
Karthus wins against Swain 49.75% of the time which is 0.66% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.01% more often than would be expected.
The average opponent winrate against Swain is 49.09%.


Zeri
The Spark of Zaun
Karthus wins against Zeri 49.77% of the time which is 0.41% lower against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 0.06% less often than would be expected.
The average opponent winrate against Zeri is 50.18%.


Lucian
the Purifier
Karthus wins against Lucian 49.96% of the time which is 0.02% lower against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.33% more often than would be expected.
The average opponent winrate against Lucian is 49.98%.


Jhin
the Virtuoso
Karthus wins against Jhin 50.05% of the time which is 0.33% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 0.02% more often than would be expected.
The average opponent winrate against Jhin is 50.38%.


Smolder
the Fiery Fledgling
Karthus wins against Smolder 50.27% of the time which is 0.86% lower against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 0.51% less often than would be expected.
The average opponent winrate against Smolder is 51.13%.


Varus
the Arrow of Retribution
Karthus wins against Varus 50.61% of the time which is 0.36% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 0.71% more often than would be expected.
The average opponent winrate against Varus is 50.25%.


Tristana
the Yordle Gunner
Karthus wins against Tristana 51.31% of the time which is 0.66% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 1.01% more often than would be expected.
The average opponent winrate against Tristana is 50.65%.


Ashe
the Frost Archer
Karthus wins against Ashe 51.83% of the time which is 0.30% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 0.65% more often than would be expected.
The average opponent winrate against Ashe is 51.53%.


Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 51.87% of the time which is 0.85% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 1.20% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.02%.


Aphelios
the Weapon of the Faithful
Karthus wins against Aphelios 52.59% of the time which is 1.54% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 1.89% more often than would be expected.
The average opponent winrate against Aphelios is 51.05%.


Kalista
the Spear of Vengeance
Karthus wins against Kalista 53.04% of the time which is 1.99% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 2.34% more often than would be expected.
The average opponent winrate against Kalista is 51.05%.


Samira
the Desert Rose
Karthus wins against Samira 53.64% of the time which is 2.82% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 3.17% more often than would be expected.
The average opponent winrate against Samira is 50.82%.


Syndra
the Dark Sovereign
Karthus wins against Syndra 54.76% of the time which is 3.67% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 4.02% more often than would be expected.
The average opponent winrate against Syndra is 51.09%.