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.
Diamond+ Champions Analysed: 4,763,171
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 14.10 is the strongest counter to bottom champions of Smolder, Nilah & Aphelios. While Karthus jungle is countered most by bottom champions of Hwei, Kog'Maw & Brand. Below is a detailed breakdown of Karthus jungle counters against bottom champions with a minimum of 100 games.
Hwei
the Visionary
Karthus wins against Hwei 45.95% of the time which is 0.15% higher against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 1.59% less often than would be expected.
The average opponent winrate against Hweiis 45.80%.
Kog'Maw
the Mouth of the Abyss
Karthus wins against Kog'Maw 46.33% of the time which is 2.23% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 3.98% less often than would be expected.
The average opponent winrate against Kog'Mawis 48.56%.
Brand
the Burning Vengeance
Karthus wins against Brand 46.95% of the time which is 0.23% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 1.98% less often than would be expected.
The average opponent winrate against Brandis 47.18%.
Twitch
the Plague Rat
Karthus wins against Twitch 47.76% of the time which is 1.97% lower against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 3.72% less often than would be expected.
The average opponent winrate against Twitchis 49.73%.
Jhin
the Virtuoso
Karthus wins against Jhin 48.50% of the time which is 0.07% lower against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 1.82% less often than would be expected.
The average opponent winrate against Jhinis 48.57%.
Caitlyn
the Sheriff of Piltover
Karthus wins against Caitlyn 49.54% of the time which is 0.03% lower against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 1.78% less often than would be expected.
The average opponent winrate against Caitlynis 49.57%.
Seraphine
the Starry-Eyed Songstress
Karthus wins against Seraphine 50.00% of the time which is 2.91% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 1.16% more often than would be expected.
The average opponent winrate against Seraphineis 47.09%.
Jinx
the Loose Cannon
Karthus wins against Jinx 50.36% of the time which is 2.58% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.83% more often than would be expected.
The average opponent winrate against Jinxis 47.78%.
Tristana
the Yordle Gunner
Karthus wins against Tristana 50.58% of the time which is 1.20% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 0.55% less often than would be expected.
The average opponent winrate against Tristanais 49.38%.
Ashe
the Frost Archer
Karthus wins against Ashe 50.71% of the time which is 2.78% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 1.03% more often than would be expected.
The average opponent winrate against Asheis 47.93%.
Vayne
the Night Hunter
Karthus wins against Vayne 50.91% of the time which is 0.22% lower against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 1.97% less often than would be expected.
The average opponent winrate against Vayneis 51.13%.
Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 51.54% of the time which is 3.60% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 1.85% more often than would be expected.
The average opponent winrate against Ziggsis 47.94%.
Varus
the Arrow of Retribution
Karthus wins against Varus 52.19% of the time which is 0.16% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 1.58% less often than would be expected.
The average opponent winrate against Varusis 52.03%.
Miss Fortune
the Bounty Hunter
Karthus wins against Miss Fortune 52.35% of the time which is 2.31% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 0.56% more often than would be expected.
The average opponent winrate against Miss Fortuneis 50.04%.
Kalista
the Spear of Vengeance
Karthus wins against Kalista 52.54% of the time which is 1.55% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 0.20% less often than would be expected.
The average opponent winrate against Kalistais 50.99%.
Sivir
the Battle Mistress
Karthus wins against Sivir 52.62% of the time which is 1.35% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 0.40% less often than would be expected.
The average opponent winrate against Siviris 51.27%.
Draven
the Glorious Executioner
Karthus wins against Draven 52.75% of the time which is 1.12% higher against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 0.63% less often than would be expected.
The average opponent winrate against Dravenis 51.63%.
Ezreal
the Prodigal Explorer
Karthus wins against Ezreal 53.40% of the time which is 0.05% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 1.69% less often than would be expected.
The average opponent winrate against Ezrealis 53.35%.
Xayah
the Rebel
Karthus wins against Xayah 53.46% of the time which is 1.98% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 0.23% more often than would be expected.
The average opponent winrate against Xayahis 51.48%.
Lucian
the Purifier
Karthus wins against Lucian 53.48% of the time which is 2.73% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 0.98% more often than would be expected.
The average opponent winrate against Lucianis 50.75%.
Corki
the Daring Bombardier
Karthus wins against Corki 54.45% of the time which is 3.22% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 1.47% more often than would be expected.
The average opponent winrate against Corkiis 51.23%.
Zeri
The Spark of Zaun
Karthus wins against Zeri 54.54% of the time which is 1.76% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 0.02% more often than would be expected.
The average opponent winrate against Zeriis 52.78%.
Yasuo
the Unforgiven
Karthus wins against Yasuo 54.74% of the time which is 3.26% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 1.51% more often than would be expected.
The average opponent winrate against Yasuois 51.48%.
Samira
the Desert Rose
Karthus wins against Samira 55.25% of the time which is 5.79% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 4.04% more often than would be expected.
The average opponent winrate against Samirais 49.46%.
Kai'Sa
Daughter of the Void
Karthus wins against Kai'Sa 55.51% of the time which is 3.74% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 2.00% more often than would be expected.
The average opponent winrate against Kai'Sais 51.77%.
Aphelios
the Weapon of the Faithful
Karthus wins against Aphelios 56.54% of the time which is 2.94% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 1.21% more often than would be expected.
The average opponent winrate against Apheliosis 53.60%.
Nilah
the Joy Unbound
Karthus wins against Nilah 56.64% of the time which is 7.03% higher against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 5.28% more often than would be expected.
The average opponent winrate against Nilahis 49.61%.
Smolder
the Fiery Fledgling
Karthus wins against Smolder 62.59% of the time which is 6.81% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 5.09% more often than would be expected.
The average opponent winrate against Smolderis 55.78%.