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: 21,134,621
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 top Counters
Karthus jungle on Patch 14.9 is the strongest counter to top champions of Lee Sin, Xin Zhao & Ryze. While Karthus jungle is countered most by top champions of Akshan, Sylas & Camille. Below is a detailed breakdown of Karthus jungle counters against top champions with a minimum of 100 games.
Akshan
the Rogue Sentinel
Karthus wins against Akshan 43.06% of the time which is 3.00% lower against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 6.22% less often than would be expected.
The average opponent winrate against Akshanis 46.06%.
Sylas
the Unshackled
Karthus wins against Sylas 44.51% of the time which is 4.04% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 7.27% less often than would be expected.
The average opponent winrate against Sylasis 48.55%.
Camille
the Steel Shadow
Karthus wins against Camille 46.20% of the time which is 0.03% lower against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 3.25% less often than would be expected.
The average opponent winrate against Camilleis 46.23%.
Kled
the Cantankerous Cavalier
Karthus wins against Kled 47.16% of the time which is 0.30% lower against Kled than the average opponent.
After normalising both champions win rates Karthus wins against Kled 3.53% less often than would be expected.
The average opponent winrate against Kledis 47.46%.
Trundle
the Troll King
Karthus wins against Trundle 47.47% of the time which is 1.61% higher against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 1.61% less often than would be expected.
The average opponent winrate against Trundleis 45.86%.
Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 47.54% of the time which is 0.79% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 2.44% less often than would be expected.
The average opponent winrate against Dr. Mundois 46.75%.
Fiora
the Grand Duelist
Karthus wins against Fiora 48.85% of the time which is 1.15% higher against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 2.08% less often than would be expected.
The average opponent winrate against Fiorais 47.70%.
Tahm Kench
The River King
Karthus wins against Tahm Kench 48.96% of the time which is 2.18% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 1.05% less often than would be expected.
The average opponent winrate against Tahm Kenchis 46.78%.
Gwen
The Hallowed Seamstress
Karthus wins against Gwen 48.96% of the time which is 1.65% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 1.58% less often than would be expected.
The average opponent winrate against Gwenis 47.31%.
Sett
the Boss
Karthus wins against Sett 48.98% of the time which is 1.97% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 1.26% less often than would be expected.
The average opponent winrate against Settis 47.01%.
Quinn
Demacia's Wings
Karthus wins against Quinn 49.09% of the time which is 2.51% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 0.72% less often than would be expected.
The average opponent winrate against Quinnis 46.58%.
Darius
the Hand of Noxus
Karthus wins against Darius 49.43% of the time which is 2.74% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.49% less often than would be expected.
The average opponent winrate against Dariusis 46.69%.
Kayle
the Righteous
Karthus wins against Kayle 49.70% of the time which is 3.35% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 0.12% more often than would be expected.
The average opponent winrate against Kayleis 46.35%.
Urgot
the Dreadnought
Karthus wins against Urgot 49.71% of the time which is 2.59% higher against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 0.64% less often than would be expected.
The average opponent winrate against Urgotis 47.12%.
Udyr
the Spirit Walker
Karthus wins against Udyr 49.84% of the time which is 1.34% higher against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 1.89% less often than would be expected.
The average opponent winrate against Udyris 48.50%.
Swain
the Noxian Grand General
Karthus wins against Swain 50.00% of the time which is 2.15% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.08% less often than would be expected.
The average opponent winrate against Swainis 47.85%.
Cassiopeia
the Serpent's Embrace
Karthus wins against Cassiopeia 50.00% of the time which is 3.09% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 0.14% less often than would be expected.
The average opponent winrate against Cassiopeiais 46.91%.
Twisted Fate
the Card Master
Karthus wins against Twisted Fate 50.08% of the time which is 3.39% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 0.16% more often than would be expected.
The average opponent winrate against Twisted Fateis 46.69%.
Garen
The Might of Demacia
Karthus wins against Garen 50.22% of the time which is 2.00% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 1.23% less often than would be expected.
The average opponent winrate against Garenis 48.22%.
Nasus
the Curator of the Sands
Karthus wins against Nasus 50.28% of the time which is 3.10% higher against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 0.13% less often than would be expected.
The average opponent winrate against Nasusis 47.18%.
Vayne
the Night Hunter
Karthus wins against Vayne 50.37% of the time which is 3.01% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.22% less often than would be expected.
The average opponent winrate against Vayneis 47.36%.
Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 50.52% of the time which is 0.88% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.35% less often than would be expected.
The average opponent winrate against Pantheonis 49.64%.
Zac
the Secret Weapon
Karthus wins against Zac 50.63% of the time which is 2.67% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 0.56% less often than would be expected.
The average opponent winrate against Zacis 47.96%.
Riven
the Exile
Karthus wins against Riven 50.72% of the time which is 1.86% higher against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 1.37% less often than would be expected.
The average opponent winrate against Rivenis 48.86%.
Sion
The Undead Juggernaut
Karthus wins against Sion 50.96% of the time which is 1.26% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 1.97% less often than would be expected.
The average opponent winrate against Sionis 49.70%.
Poppy
Keeper of the Hammer
Karthus wins against Poppy 51.01% of the time which is 3.59% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.36% more often than would be expected.
The average opponent winrate against Poppyis 47.42%.
Rumble
the Mechanized Menace
Karthus wins against Rumble 51.03% of the time which is 1.59% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 1.64% less often than would be expected.
The average opponent winrate against Rumbleis 49.44%.
Shen
the Eye of Twilight
Karthus wins against Shen 51.22% of the time which is 3.83% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.60% more often than would be expected.
The average opponent winrate against Shenis 47.39%.
Singed
the Mad Chemist
Karthus wins against Singed 51.24% of the time which is 3.01% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 0.22% less often than would be expected.
The average opponent winrate against Singedis 48.23%.
Vladimir
the Crimson Reaper
Karthus wins against Vladimir 51.32% of the time which is 1.86% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 1.37% less often than would be expected.
The average opponent winrate against Vladimiris 49.46%.
Illaoi
the Kraken Priestess
Karthus wins against Illaoi 51.46% of the time which is 2.84% higher against Illaoi than the average opponent.
After normalising both champions win rates Karthus wins against Illaoi 0.39% less often than would be expected.
The average opponent winrate against Illaoiis 48.62%.
Tryndamere
the Barbarian King
Karthus wins against Tryndamere 51.60% of the time which is 4.74% higher against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 1.51% more often than would be expected.
The average opponent winrate against Tryndamereis 46.86%.
Rammus
the Armordillo
Karthus wins against Rammus 51.77% of the time which is 2.20% higher against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 1.03% less often than would be expected.
The average opponent winrate against Rammusis 49.57%.
Karma
the Enlightened One
Karthus wins against Karma 51.85% of the time which is 0.16% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 3.07% less often than would be expected.
The average opponent winrate against Karmais 51.69%.
Teemo
the Swift Scout
Karthus wins against Teemo 51.99% of the time which is 4.28% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.05% more often than would be expected.
The average opponent winrate against Teemois 47.71%.
Yorick
Shepherd of Souls
Karthus wins against Yorick 52.15% of the time which is 3.85% higher against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 0.62% more often than would be expected.
The average opponent winrate against Yorickis 48.30%.
Wukong
the Monkey King
Karthus wins against Wukong 52.16% of the time which is 3.92% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 0.69% more often than would be expected.
The average opponent winrate against Wukongis 48.24%.
Gragas
the Rabble Rouser
Karthus wins against Gragas 52.18% of the time which is 4.35% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 1.12% more often than would be expected.
The average opponent winrate against Gragasis 47.83%.
Ornn
The Fire below the Mountain
Karthus wins against Ornn 52.31% of the time which is 3.19% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 0.04% less often than would be expected.
The average opponent winrate against Ornnis 49.12%.
Jax
Grandmaster at Arms
Karthus wins against Jax 52.33% of the time which is 3.44% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 0.21% more often than would be expected.
The average opponent winrate against Jaxis 48.89%.
Irelia
the Blade Dancer
Karthus wins against Irelia 52.34% of the time which is 3.71% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.48% more often than would be expected.
The average opponent winrate against Ireliais 48.63%.
Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 52.55% of the time which is 5.59% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 2.36% more often than would be expected.
The average opponent winrate against Warwickis 46.96%.
Varus
the Arrow of Retribution
Karthus wins against Varus 52.61% of the time which is 1.32% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 1.91% less often than would be expected.
The average opponent winrate against Varusis 51.29%.
Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 52.65% of the time which is 5.00% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 1.77% more often than would be expected.
The average opponent winrate against Mordekaiseris 47.65%.
Aatrox
the Darkin Blade
Karthus wins against Aatrox 52.83% of the time which is 2.98% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 0.25% less often than would be expected.
The average opponent winrate against Aatroxis 49.85%.
Skarner
the Crystal Vanguard
Karthus wins against Skarner 52.90% of the time which is 3.94% higher against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 0.71% more often than would be expected.
The average opponent winrate against Skarneris 48.96%.
Volibear
the Relentless Storm
Karthus wins against Volibear 52.97% of the time which is 4.31% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.08% more often than would be expected.
The average opponent winrate against Volibearis 48.66%.
Gnar
the Missing Link
Karthus wins against Gnar 52.98% of the time which is 3.75% higher against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 0.52% more often than would be expected.
The average opponent winrate against Gnaris 49.23%.
Renekton
the Butcher of the Sands
Karthus wins against Renekton 53.10% of the time which is 4.09% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 0.86% more often than would be expected.
The average opponent winrate against Renektonis 49.01%.
Olaf
the Berserker
Karthus wins against Olaf 53.18% of the time which is 4.68% higher against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 1.45% more often than would be expected.
The average opponent winrate against Olafis 48.50%.
Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 53.19% of the time which is 4.85% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 1.62% more often than would be expected.
The average opponent winrate against Cho'Gathis 48.34%.
Akali
the Rogue Assassin
Karthus wins against Akali 53.32% of the time which is 3.94% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 0.71% more often than would be expected.
The average opponent winrate against Akaliis 49.38%.
Jayce
the Defender of Tomorrow
Karthus wins against Jayce 53.55% of the time which is 2.64% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 0.59% less often than would be expected.
The average opponent winrate against Jayceis 50.91%.
Malphite
Shard of the Monolith
Karthus wins against Malphite 53.71% of the time which is 6.15% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 2.92% more often than would be expected.
The average opponent winrate against Malphiteis 47.56%.
Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 53.90% of the time which is 4.45% higher against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 1.22% more often than would be expected.
The average opponent winrate against Gangplankis 49.45%.
K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 54.40% of the time which is 0.66% higher against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 2.56% less often than would be expected.
The average opponent winrate against K'Santeis 53.74%.
Maokai
the Twisted Treant
Karthus wins against Maokai 55.32% of the time which is 6.87% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 3.64% more often than would be expected.
The average opponent winrate against Maokaiis 48.45%.
Sejuani
Fury of the North
Karthus wins against Sejuani 55.46% of the time which is 6.46% higher against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 3.23% more often than would be expected.
The average opponent winrate against Sejuaniis 49.00%.
Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 55.56% of the time which is 5.73% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 2.50% more often than would be expected.
The average opponent winrate against Heimerdingeris 49.83%.
Zed
the Master of Shadows
Karthus wins against Zed 55.64% of the time which is 6.36% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 3.13% more often than would be expected.
The average opponent winrate against Zedis 49.28%.
Kennen
the Heart of the Tempest
Karthus wins against Kennen 55.92% of the time which is 8.79% higher against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 5.56% more often than would be expected.
The average opponent winrate against Kennenis 47.13%.
Rengar
the Pridestalker
Karthus wins against Rengar 55.92% of the time which is 7.08% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 3.85% more often than would be expected.
The average opponent winrate against Rengaris 48.84%.
Yone
the Unforgotten
Karthus wins against Yone 56.55% of the time which is 5.19% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 1.96% more often than would be expected.
The average opponent winrate against Yoneis 51.36%.
Smolder
the Fiery Fledgling
Karthus wins against Smolder 57.06% of the time which is 4.76% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 1.54% more often than would be expected.
The average opponent winrate against Smolderis 52.30%.
Yasuo
the Unforgiven
Karthus wins against Yasuo 58.15% of the time which is 6.22% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 2.99% more often than would be expected.
The average opponent winrate against Yasuois 51.93%.
Ryze
the Rune Mage
Karthus wins against Ryze 58.18% of the time which is 9.50% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 6.27% more often than would be expected.
The average opponent winrate against Ryzeis 48.68%.
Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 59.28% of the time which is 8.65% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 5.42% more often than would be expected.
The average opponent winrate against Xin Zhaois 50.63%.
Lee Sin
the Blind Monk
Karthus wins against Lee Sin 59.30% of the time which is 4.78% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 1.57% more often than would be expected.
The average opponent winrate against Lee Sinis 54.52%.