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.
Emerald+ Champions Analysed: 17,152,364
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 middle Counters
Karthus jungle on Patch 14 is the strongest counter to middle champions of Smolder, Tristana & Cassiopeia. While Karthus jungle is countered most by middle champions of Zac, Nasus & Ziggs. Below is a detailed breakdown of Karthus jungle counters against middle champions with a minimum of 100 games.
Zac
the Secret Weapon
Karthus wins against Zac 43.93% of the time which is 0.12% lower against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 4.14% less often than would be expected.
The average opponent winrate against Zacis 44.05%.
Nasus
the Curator of the Sands
Karthus wins against Nasus 44.14% of the time which is 3.78% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 7.82% less often than would be expected.
The average opponent winrate against Nasusis 47.92%.
Ziggs
the Hexplosives Expert
Karthus wins against Ziggs 45.71% of the time which is 3.35% lower against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 7.39% less often than would be expected.
The average opponent winrate against Ziggsis 49.06%.
Ekko
the Boy Who Shattered Time
Karthus wins against Ekko 46.03% of the time which is 0.59% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 4.63% less often than would be expected.
The average opponent winrate against Ekkois 46.62%.
Xerath
the Magus Ascendant
Karthus wins against Xerath 46.70% of the time which is 1.11% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 5.15% less often than would be expected.
The average opponent winrate against Xerathis 47.81%.
Garen
The Might of Demacia
Karthus wins against Garen 47.06% of the time which is 0.39% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 3.65% less often than would be expected.
The average opponent winrate against Garenis 46.67%.
Gragas
the Rabble Rouser
Karthus wins against Gragas 47.27% of the time which is 0.50% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 3.54% less often than would be expected.
The average opponent winrate against Gragasis 46.77%.
Akshan
the Rogue Sentinel
Karthus wins against Akshan 47.28% of the time which is 0.50% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 3.54% less often than would be expected.
The average opponent winrate against Akshanis 46.78%.
Hwei
the Visionary
Karthus wins against Hwei 47.98% of the time which is 0.54% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 4.58% less often than would be expected.
The average opponent winrate against Hweiis 48.52%.
Qiyana
Empress of the Elements
Karthus wins against Qiyana 48.29% of the time which is 1.30% higher against Qiyana than the average opponent.
After normalising both champions win rates Karthus wins against Qiyana 2.74% less often than would be expected.
The average opponent winrate against Qiyanais 46.99%.
Renekton
the Butcher of the Sands
Karthus wins against Renekton 48.63% of the time which is 1.24% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 2.80% less often than would be expected.
The average opponent winrate against Renektonis 47.39%.
Diana
Scorn of the Moon
Karthus wins against Diana 49.05% of the time which is 2.12% higher against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 1.92% less often than would be expected.
The average opponent winrate against Dianais 46.93%.
Veigar
the Tiny Master of Evil
Karthus wins against Veigar 49.27% of the time which is 2.11% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.93% less often than would be expected.
The average opponent winrate against Veigaris 47.16%.
Neeko
the Curious Chameleon
Karthus wins against Neeko 49.51% of the time which is 3.31% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 0.72% less often than would be expected.
The average opponent winrate against Neekois 46.20%.
Aurelion Sol
The Star Forger
Karthus wins against Aurelion Sol 49.68% of the time which is 1.82% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Karthus wins against Aurelion Sol 2.22% less often than would be expected.
The average opponent winrate against Aurelion Solis 47.86%.
Viktor
the Machine Herald
Karthus wins against Viktor 49.78% of the time which is 1.57% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 2.47% less often than would be expected.
The average opponent winrate against Viktoris 48.21%.
Swain
the Noxian Grand General
Karthus wins against Swain 49.92% of the time which is 2.77% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.27% less often than would be expected.
The average opponent winrate against Swainis 47.15%.
Ryze
the Rune Mage
Karthus wins against Ryze 50.00% of the time which is 3.13% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 0.91% less often than would be expected.
The average opponent winrate against Ryzeis 46.87%.
Vladimir
the Crimson Reaper
Karthus wins against Vladimir 50.16% of the time which is 3.18% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.86% less often than would be expected.
The average opponent winrate against Vladimiris 46.98%.
Lux
the Lady of Luminosity
Karthus wins against Lux 50.18% of the time which is 2.94% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.10% less often than would be expected.
The average opponent winrate against Luxis 47.24%.
Vel'Koz
the Eye of the Void
Karthus wins against Vel'Koz 50.33% of the time which is 3.27% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.77% less often than would be expected.
The average opponent winrate against Vel'Kozis 47.06%.
Orianna
the Lady of Clockwork
Karthus wins against Orianna 50.39% of the time which is 1.52% higher against Orianna than the average opponent.
After normalising both champions win rates Karthus wins against Orianna 2.52% less often than would be expected.
The average opponent winrate against Oriannais 48.87%.
Talon
the Blade's Shadow
Karthus wins against Talon 50.54% of the time which is 3.63% higher against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 0.41% less often than would be expected.
The average opponent winrate against Talonis 46.91%.
Anivia
the Cryophoenix
Karthus wins against Anivia 50.72% of the time which is 4.52% higher against Anivia than the average opponent.
After normalising both champions win rates Karthus wins against Anivia 0.49% more often than would be expected.
The average opponent winrate against Aniviais 46.20%.
Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 50.75% of the time which is 4.15% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.11% more often than would be expected.
The average opponent winrate against Pantheonis 46.60%.
Kayle
the Righteous
Karthus wins against Kayle 50.82% of the time which is 3.51% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 0.53% less often than would be expected.
The average opponent winrate against Kayleis 47.31%.
Taliyah
the Stoneweaver
Karthus wins against Taliyah 50.84% of the time which is 4.92% higher against Taliyah than the average opponent.
After normalising both champions win rates Karthus wins against Taliyah 0.89% more often than would be expected.
The average opponent winrate against Taliyahis 45.92%.
Irelia
the Blade Dancer
Karthus wins against Irelia 50.89% of the time which is 3.24% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.80% less often than would be expected.
The average opponent winrate against Ireliais 47.65%.
Twisted Fate
the Card Master
Karthus wins against Twisted Fate 51.20% of the time which is 3.25% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 0.79% less often than would be expected.
The average opponent winrate against Twisted Fateis 47.95%.
Aurora
the Witch Between Worlds
Karthus wins against Aurora 51.39% of the time which is 2.70% higher against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 1.34% less often than would be expected.
The average opponent winrate against Aurorais 48.69%.
Vex
the Gloomist
Karthus wins against Vex 51.42% of the time which is 6.32% higher against Vex than the average opponent.
After normalising both champions win rates Karthus wins against Vex 2.29% more often than would be expected.
The average opponent winrate against Vexis 45.10%.
Galio
the Colossus
Karthus wins against Galio 51.46% of the time which is 4.15% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 0.11% more often than would be expected.
The average opponent winrate against Galiois 47.31%.
Ambessa
Matriarch of War
Karthus wins against Ambessa 51.80% of the time which is 3.46% higher against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 0.58% less often than would be expected.
The average opponent winrate against Ambessais 48.34%.
Corki
the Daring Bombardier
Karthus wins against Corki 51.98% of the time which is 1.55% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 2.49% less often than would be expected.
The average opponent winrate against Corkiis 50.43%.
Katarina
the Sinister Blade
Karthus wins against Katarina 52.01% of the time which is 4.04% higher against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 0.00% less often than would be expected.
The average opponent winrate against Katarinais 47.97%.
Annie
the Dark Child
Karthus wins against Annie 52.01% of the time which is 5.52% higher against Annie than the average opponent.
After normalising both champions win rates Karthus wins against Annie 1.48% more often than would be expected.
The average opponent winrate against Annieis 46.49%.
Ahri
the Nine-Tailed Fox
Karthus wins against Ahri 52.03% of the time which is 4.92% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 0.88% more often than would be expected.
The average opponent winrate against Ahriis 47.11%.
Malzahar
the Prophet of the Void
Karthus wins against Malzahar 52.61% of the time which is 5.68% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 1.64% more often than would be expected.
The average opponent winrate against Malzaharis 46.93%.
Kassadin
the Void Walker
Karthus wins against Kassadin 52.71% of the time which is 4.55% higher against Kassadin than the average opponent.
After normalising both champions win rates Karthus wins against Kassadin 0.51% more often than would be expected.
The average opponent winrate against Kassadinis 48.16%.
Fizz
the Tidal Trickster
Karthus wins against Fizz 52.98% of the time which is 5.01% higher against Fizz than the average opponent.
After normalising both champions win rates Karthus wins against Fizz 0.97% more often than would be expected.
The average opponent winrate against Fizzis 47.97%.
Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 52.99% of the time which is 7.45% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 3.42% more often than would be expected.
The average opponent winrate against Cho'Gathis 45.54%.
Zed
the Master of Shadows
Karthus wins against Zed 53.15% of the time which is 4.55% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 0.51% more often than would be expected.
The average opponent winrate against Zedis 48.60%.
Yasuo
the Unforgiven
Karthus wins against Yasuo 53.62% of the time which is 4.69% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.65% more often than would be expected.
The average opponent winrate against Yasuois 48.93%.
Akali
the Rogue Assassin
Karthus wins against Akali 53.99% of the time which is 5.48% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 1.44% more often than would be expected.
The average opponent winrate against Akaliis 48.51%.
Sylas
the Unshackled
Karthus wins against Sylas 54.00% of the time which is 5.14% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.10% more often than would be expected.
The average opponent winrate against Sylasis 48.86%.
Malphite
Shard of the Monolith
Karthus wins against Malphite 54.17% of the time which is 7.34% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 3.30% more often than would be expected.
The average opponent winrate against Malphiteis 46.83%.
Yone
the Unforgotten
Karthus wins against Yone 54.35% of the time which is 3.72% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.32% less often than would be expected.
The average opponent winrate against Yoneis 50.63%.
Syndra
the Dark Sovereign
Karthus wins against Syndra 54.42% of the time which is 6.06% higher against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 2.02% more often than would be expected.
The average opponent winrate against Syndrais 48.36%.
Lissandra
the Ice Witch
Karthus wins against Lissandra 54.57% of the time which is 7.56% higher against Lissandra than the average opponent.
After normalising both champions win rates Karthus wins against Lissandra 3.52% more often than would be expected.
The average opponent winrate against Lissandrais 47.01%.
Zoe
the Aspect of Twilight
Karthus wins against Zoe 55.00% of the time which is 7.41% higher against Zoe than the average opponent.
After normalising both champions win rates Karthus wins against Zoe 3.37% more often than would be expected.
The average opponent winrate against Zoeis 47.59%.
Azir
the Emperor of the Sands
Karthus wins against Azir 55.61% of the time which is 4.56% higher against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 0.52% more often than would be expected.
The average opponent winrate against Aziris 51.05%.
LeBlanc
the Deceiver
Karthus wins against LeBlanc 55.67% of the time which is 7.04% higher against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 3.00% more often than would be expected.
The average opponent winrate against LeBlancis 48.63%.
Jayce
the Defender of Tomorrow
Karthus wins against Jayce 55.73% of the time which is 6.46% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 2.42% more often than would be expected.
The average opponent winrate against Jayceis 49.27%.
Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 56.05% of the time which is 9.77% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 5.74% more often than would be expected.
The average opponent winrate against Naafiriis 46.28%.
Cassiopeia
the Serpent's Embrace
Karthus wins against Cassiopeia 56.70% of the time which is 10.87% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 6.84% more often than would be expected.
The average opponent winrate against Cassiopeiais 45.83%.
Tristana
the Yordle Gunner
Karthus wins against Tristana 58.55% of the time which is 6.49% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 2.46% more often than would be expected.
The average opponent winrate against Tristanais 52.06%.
Smolder
the Fiery Fledgling
Karthus wins against Smolder 60.16% of the time which is 5.57% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 1.56% more often than would be expected.
The average opponent winrate against Smolderis 54.59%.