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: 65,207,566
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 bottom vs top Counters
Karthus bottom on Patch 14.8 is the strongest counter to top champions of Pantheon, Udyr & Akali. While Karthus bottom is countered most by top champions of Skarner, Kennen & Olaf. Below is a detailed breakdown of Karthus bottom counters against top champions with a minimum of 100 games.
Skarner
the Crystal Vanguard
Karthus wins against Skarner 47.71% of the time which is 1.08% lower against Skarner than the average opponent.
After normalising both champions win rates Karthus wins against Skarner 5.59% less often than would be expected.
The average opponent winrate against Skarneris 48.79%.
Kennen
the Heart of the Tempest
Karthus wins against Kennen 48.04% of the time which is 2.54% lower against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 7.05% less often than would be expected.
The average opponent winrate against Kennenis 50.58%.
Olaf
the Berserker
Karthus wins against Olaf 49.24% of the time which is 1.25% higher against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 3.27% less often than would be expected.
The average opponent winrate against Olafis 47.99%.
Trundle
the Troll King
Karthus wins against Trundle 49.53% of the time which is 2.49% higher against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 2.02% less often than would be expected.
The average opponent winrate against Trundleis 47.04%.
Kled
the Cantankerous Cavalier
Karthus wins against Kled 49.67% of the time which is 1.81% higher against Kled than the average opponent.
After normalising both champions win rates Karthus wins against Kled 2.71% less often than would be expected.
The average opponent winrate against Kledis 47.86%.
Singed
the Mad Chemist
Karthus wins against Singed 49.70% of the time which is 1.37% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 3.15% less often than would be expected.
The average opponent winrate against Singedis 48.33%.
Fiora
the Grand Duelist
Karthus wins against Fiora 49.73% of the time which is 0.17% higher against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 4.34% less often than would be expected.
The average opponent winrate against Fiorais 49.56%.
Poppy
Keeper of the Hammer
Karthus wins against Poppy 50.00% of the time which is 1.53% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 2.98% less often than would be expected.
The average opponent winrate against Poppyis 48.47%.
Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 50.28% of the time which is 0.56% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 3.95% less often than would be expected.
The average opponent winrate against Cho'Gathis 49.72%.
Renekton
the Butcher of the Sands
Karthus wins against Renekton 50.42% of the time which is 1.23% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 3.28% less often than would be expected.
The average opponent winrate against Renektonis 49.19%.
Shen
the Eye of Twilight
Karthus wins against Shen 50.89% of the time which is 1.77% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 2.74% less often than would be expected.
The average opponent winrate against Shenis 49.12%.
Yorick
Shepherd of Souls
Karthus wins against Yorick 50.92% of the time which is 2.50% higher against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 2.02% less often than would be expected.
The average opponent winrate against Yorickis 48.42%.
Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 51.06% of the time which is 3.34% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 1.17% less often than would be expected.
The average opponent winrate against Warwickis 47.72%.
Garen
The Might of Demacia
Karthus wins against Garen 51.18% of the time which is 3.59% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 0.92% less often than would be expected.
The average opponent winrate against Garenis 47.59%.
Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 51.25% of the time which is 3.73% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 0.78% less often than would be expected.
The average opponent winrate against Dr. Mundois 47.52%.
Wukong
the Monkey King
Karthus wins against Wukong 51.28% of the time which is 3.77% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 0.74% less often than would be expected.
The average opponent winrate against Wukongis 47.51%.
Jayce
the Defender of Tomorrow
Karthus wins against Jayce 51.43% of the time which is 0.76% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 3.75% less often than would be expected.
The average opponent winrate against Jayceis 50.67%.
Ornn
The Fire below the Mountain
Karthus wins against Ornn 51.70% of the time which is 1.74% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 2.77% less often than would be expected.
The average opponent winrate against Ornnis 49.96%.
Urgot
the Dreadnought
Karthus wins against Urgot 52.00% of the time which is 4.90% higher against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 0.39% more often than would be expected.
The average opponent winrate against Urgotis 47.10%.
Riven
the Exile
Karthus wins against Riven 52.03% of the time which is 1.89% higher against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 2.62% less often than would be expected.
The average opponent winrate against Rivenis 50.14%.
Twisted Fate
the Card Master
Karthus wins against Twisted Fate 52.07% of the time which is 3.44% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 1.07% less often than would be expected.
The average opponent winrate against Twisted Fateis 48.63%.
Kayle
the Righteous
Karthus wins against Kayle 52.38% of the time which is 4.78% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 0.27% more often than would be expected.
The average opponent winrate against Kayleis 47.60%.
K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 52.59% of the time which is 0.59% lower against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 5.07% less often than would be expected.
The average opponent winrate against K'Santeis 53.18%.
Gragas
the Rabble Rouser
Karthus wins against Gragas 52.67% of the time which is 3.64% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 0.87% less often than would be expected.
The average opponent winrate against Gragasis 49.03%.
Zac
the Secret Weapon
Karthus wins against Zac 52.94% of the time which is 4.29% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 0.22% less often than would be expected.
The average opponent winrate against Zacis 48.65%.
Darius
the Hand of Noxus
Karthus wins against Darius 53.24% of the time which is 4.09% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.42% less often than would be expected.
The average opponent winrate against Dariusis 49.15%.
Tryndamere
the Barbarian King
Karthus wins against Tryndamere 53.26% of the time which is 4.23% higher against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 0.28% less often than would be expected.
The average opponent winrate against Tryndamereis 49.03%.
Teemo
the Swift Scout
Karthus wins against Teemo 53.36% of the time which is 4.30% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 0.21% less often than would be expected.
The average opponent winrate against Teemois 49.06%.
Camille
the Steel Shadow
Karthus wins against Camille 53.64% of the time which is 5.49% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 0.97% more often than would be expected.
The average opponent winrate against Camilleis 48.15%.
Vayne
the Night Hunter
Karthus wins against Vayne 53.75% of the time which is 4.85% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.34% more often than would be expected.
The average opponent winrate against Vayneis 48.90%.
Irelia
the Blade Dancer
Karthus wins against Irelia 53.79% of the time which is 4.34% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.17% less often than would be expected.
The average opponent winrate against Ireliais 49.45%.
Aatrox
the Darkin Blade
Karthus wins against Aatrox 54.10% of the time which is 4.25% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 0.26% less often than would be expected.
The average opponent winrate against Aatroxis 49.85%.
Nasus
the Curator of the Sands
Karthus wins against Nasus 54.55% of the time which is 6.84% higher against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 2.33% more often than would be expected.
The average opponent winrate against Nasusis 47.71%.
Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 54.80% of the time which is 4.24% higher against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 0.27% less often than would be expected.
The average opponent winrate against Gangplankis 50.56%.
Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 55.10% of the time which is 6.92% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 2.40% more often than would be expected.
The average opponent winrate against Mordekaiseris 48.18%.
Rumble
the Mechanized Menace
Karthus wins against Rumble 55.14% of the time which is 4.53% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 0.02% more often than would be expected.
The average opponent winrate against Rumbleis 50.61%.
Gwen
The Hallowed Seamstress
Karthus wins against Gwen 55.56% of the time which is 6.19% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 1.68% more often than would be expected.
The average opponent winrate against Gwenis 49.37%.
Illaoi
the Kraken Priestess
Karthus wins against Illaoi 56.00% of the time which is 7.51% higher against Illaoi than the average opponent.
After normalising both champions win rates Karthus wins against Illaoi 3.00% more often than would be expected.
The average opponent winrate against Illaoiis 48.49%.
Sion
The Undead Juggernaut
Karthus wins against Sion 56.20% of the time which is 5.95% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 1.44% more often than would be expected.
The average opponent winrate against Sionis 50.25%.
Sett
the Boss
Karthus wins against Sett 56.56% of the time which is 9.32% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 4.81% more often than would be expected.
The average opponent winrate against Settis 47.24%.
Volibear
the Relentless Storm
Karthus wins against Volibear 57.04% of the time which is 6.95% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 2.44% more often than would be expected.
The average opponent winrate against Volibearis 50.09%.
Gnar
the Missing Link
Karthus wins against Gnar 57.27% of the time which is 6.70% higher against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 2.19% more often than would be expected.
The average opponent winrate against Gnaris 50.57%.
Quinn
Demacia's Wings
Karthus wins against Quinn 57.89% of the time which is 9.34% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 4.83% more often than would be expected.
The average opponent winrate against Quinnis 48.55%.
Malphite
Shard of the Monolith
Karthus wins against Malphite 57.95% of the time which is 9.76% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 5.24% more often than would be expected.
The average opponent winrate against Malphiteis 48.19%.
Tahm Kench
The River King
Karthus wins against Tahm Kench 58.03% of the time which is 10.10% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 5.58% more often than would be expected.
The average opponent winrate against Tahm Kenchis 47.93%.
Jax
Grandmaster at Arms
Karthus wins against Jax 58.14% of the time which is 8.23% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 3.72% more often than would be expected.
The average opponent winrate against Jaxis 49.91%.
Yasuo
the Unforgiven
Karthus wins against Yasuo 58.46% of the time which is 6.73% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 2.23% more often than would be expected.
The average opponent winrate against Yasuois 51.73%.
Yone
the Unforgotten
Karthus wins against Yone 58.95% of the time which is 8.05% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 3.55% more often than would be expected.
The average opponent winrate against Yoneis 50.90%.
Akali
the Rogue Assassin
Karthus wins against Akali 60.00% of the time which is 9.48% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 4.97% more often than would be expected.
The average opponent winrate against Akaliis 50.52%.
Udyr
the Spirit Walker
Karthus wins against Udyr 61.17% of the time which is 9.43% higher against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 4.93% more often than would be expected.
The average opponent winrate against Udyris 51.74%.
Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 62.24% of the time which is 11.73% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 7.22% more often than would be expected.
The average opponent winrate against Pantheonis 50.51%.