

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.
D2+ Champions Analysed: 5,148,640
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 15.16 is the strongest counter to top champions of Malphite, Kennen & Jayce. While Karthus jungle is countered most by top champions of Urgot, Riven & Volibear. Below is a detailed breakdown of Karthus jungle counters against top champions with a minimum of 100 games.


Urgot
the Dreadnought
Karthus wins against Urgot 43.24% of the time which is 3.39% lower against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 6.37% less often than would be expected.
The average opponent winrate against Urgot is 46.63%.


Riven
the Exile
Karthus wins against Riven 43.50% of the time which is 3.54% lower against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 6.52% less often than would be expected.
The average opponent winrate against Riven is 47.04%.


Volibear
the Relentless Storm
Karthus wins against Volibear 43.65% of the time which is 6.70% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 9.68% less often than would be expected.
The average opponent winrate against Volibear is 50.35%.


Yorick
Shepherd of Souls
Karthus wins against Yorick 44.60% of the time which is 5.59% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 8.57% less often than would be expected.
The average opponent winrate against Yorick is 50.19%.


Darius
the Hand of Noxus
Karthus wins against Darius 46.42% of the time which is 1.65% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 4.63% less often than would be expected.
The average opponent winrate against Darius is 48.07%.


Kled
the Cantankerous Cavalier
Karthus wins against Kled 46.43% of the time which is 1.07% lower against Kled than the average opponent.
After normalising both champions win rates Karthus wins against Kled 4.05% less often than would be expected.
The average opponent winrate against Kled is 47.50%.


Fiora
the Grand Duelist
Karthus wins against Fiora 47.00% of the time which is 0.14% higher against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 2.84% less often than would be expected.
The average opponent winrate against Fiora is 46.86%.


Ambessa
Matriarch of War
Karthus wins against Ambessa 47.46% of the time which is 1.96% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 4.94% less often than would be expected.
The average opponent winrate against Ambessa is 49.42%.


Quinn
Demacia's Wings
Karthus wins against Quinn 48.08% of the time which is 2.50% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 0.47% less often than would be expected.
The average opponent winrate against Quinn is 45.58%.


Aurora
the Witch Between Worlds
Karthus wins against Aurora 48.18% of the time which is 0.76% lower against Aurora than the average opponent.
After normalising both champions win rates Karthus wins against Aurora 3.74% less often than would be expected.
The average opponent winrate against Aurora is 48.94%.


Gnar
the Missing Link
Karthus wins against Gnar 48.35% of the time which is 0.83% lower against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 3.81% less often than would be expected.
The average opponent winrate against Gnar is 49.18%.


Rumble
the Mechanized Menace
Karthus wins against Rumble 48.42% of the time which is 2.62% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 0.35% less often than would be expected.
The average opponent winrate against Rumble is 45.80%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 49.22% of the time which is 1.45% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 1.53% less often than would be expected.
The average opponent winrate against Warwick is 47.77%.


Yone
the Unforgotten
Karthus wins against Yone 49.71% of the time which is 1.62% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 4.60% less often than would be expected.
The average opponent winrate against Yone is 51.33%.


Irelia
the Blade Dancer
Karthus wins against Irelia 50.19% of the time which is 2.25% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.73% less often than would be expected.
The average opponent winrate against Irelia is 47.94%.


Sion
The Undead Juggernaut
Karthus wins against Sion 50.34% of the time which is 1.81% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 1.17% less often than would be expected.
The average opponent winrate against Sion is 48.53%.


Sett
the Boss
Karthus wins against Sett 50.38% of the time which is 1.69% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 1.29% less often than would be expected.
The average opponent winrate against Sett is 48.69%.


Kayle
the Righteous
Karthus wins against Kayle 50.85% of the time which is 3.81% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 0.83% more often than would be expected.
The average opponent winrate against Kayle is 47.04%.


Olaf
the Berserker
Karthus wins against Olaf 50.94% of the time which is 4.18% higher against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 1.20% more often than would be expected.
The average opponent winrate against Olaf is 46.76%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 51.00% of the time which is 2.81% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 0.17% less often than would be expected.
The average opponent winrate against Gragas is 48.19%.


Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 51.30% of the time which is 2.61% higher against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 0.37% less often than would be expected.
The average opponent winrate against Gangplank is 48.69%.


Garen
The Might of Demacia
Karthus wins against Garen 51.35% of the time which is 1.60% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 1.38% less often than would be expected.
The average opponent winrate against Garen is 49.75%.


Vladimir
the Crimson Reaper
Karthus wins against Vladimir 51.63% of the time which is 2.57% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.41% less often than would be expected.
The average opponent winrate against Vladimir is 49.06%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 52.00% of the time which is 2.82% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 0.16% less often than would be expected.
The average opponent winrate against Gwen is 49.18%.


Singed
the Mad Chemist
Karthus wins against Singed 52.17% of the time which is 7.33% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 4.36% more often than would be expected.
The average opponent winrate against Singed is 44.84%.


Aatrox
the Darkin Blade
Karthus wins against Aatrox 52.19% of the time which is 2.44% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 0.54% less often than would be expected.
The average opponent winrate against Aatrox is 49.75%.


Yasuo
the Unforgiven
Karthus wins against Yasuo 52.41% of the time which is 2.56% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.42% less often than would be expected.
The average opponent winrate against Yasuo is 49.85%.


K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 52.60% of the time which is 2.06% higher against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 0.92% less often than would be expected.
The average opponent winrate against K'Sante is 50.54%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 52.73% of the time which is 4.34% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 1.36% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.39%.


Ornn
The Fire below the Mountain
Karthus wins against Ornn 52.81% of the time which is 4.32% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 1.34% more often than would be expected.
The average opponent winrate against Ornn is 48.49%.


Tryndamere
the Barbarian King
Karthus wins against Tryndamere 52.88% of the time which is 5.00% higher against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 2.02% more often than would be expected.
The average opponent winrate against Tryndamere is 47.88%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 53.06% of the time which is 3.85% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 0.87% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.21%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 53.14% of the time which is 3.99% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 1.01% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.15%.


Camille
the Steel Shadow
Karthus wins against Camille 53.15% of the time which is 5.85% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 2.87% more often than would be expected.
The average opponent winrate against Camille is 47.30%.


Shen
the Eye of Twilight
Karthus wins against Shen 54.94% of the time which is 7.72% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 4.74% more often than would be expected.
The average opponent winrate against Shen is 47.22%.


Renekton
the Butcher of the Sands
Karthus wins against Renekton 55.38% of the time which is 6.05% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 3.07% more often than would be expected.
The average opponent winrate against Renekton is 49.33%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 56.41% of the time which is 7.95% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 4.97% more often than would be expected.
The average opponent winrate against Pantheon is 48.46%.


Jax
Grandmaster at Arms
Karthus wins against Jax 56.64% of the time which is 8.61% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 5.63% more often than would be expected.
The average opponent winrate against Jax is 48.03%.


Teemo
the Swift Scout
Karthus wins against Teemo 56.72% of the time which is 9.42% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 6.44% more often than would be expected.
The average opponent winrate against Teemo is 47.30%.


Jayce
the Defender of Tomorrow
Karthus wins against Jayce 57.41% of the time which is 7.19% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 4.21% more often than would be expected.
The average opponent winrate against Jayce is 50.22%.


Kennen
the Heart of the Tempest
Karthus wins against Kennen 59.29% of the time which is 12.20% higher against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 9.22% more often than would be expected.
The average opponent winrate against Kennen is 47.09%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 59.79% of the time which is 11.48% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 8.50% more often than would be expected.
The average opponent winrate against Malphite is 48.31%.