

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: 4,878,441
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 is the strongest counter to top champions of Kennen, Warwick & Volibear. While Karthus jungle is countered most by top champions of Quinn, Dr. Mundo & Urgot. Below is a detailed breakdown of Karthus jungle counters against top champions with a minimum of 100 games.


Quinn
Demacia's Wings
Karthus wins against Quinn 35.24% of the time which is 11.57% lower against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 12.38% less often than would be expected.
The average opponent winrate against Quinn is 46.81%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 39.32% of the time which is 11.22% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 12.03% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.54%.


Urgot
the Dreadnought
Karthus wins against Urgot 42.57% of the time which is 4.78% lower against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 5.59% less often than would be expected.
The average opponent winrate against Urgot is 47.35%.


Yasuo
the Unforgiven
Karthus wins against Yasuo 42.77% of the time which is 6.72% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 7.53% less often than would be expected.
The average opponent winrate against Yasuo is 49.49%.


Singed
the Mad Chemist
Karthus wins against Singed 43.93% of the time which is 4.77% lower against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 5.58% less often than would be expected.
The average opponent winrate against Singed is 48.70%.


Ambessa
Matriarch of War
Karthus wins against Ambessa 44.61% of the time which is 4.93% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 5.74% less often than would be expected.
The average opponent winrate against Ambessa is 49.54%.


Kayle
the Righteous
Karthus wins against Kayle 45.50% of the time which is 1.59% lower against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 2.40% less often than would be expected.
The average opponent winrate against Kayle is 47.09%.


Olaf
the Berserker
Karthus wins against Olaf 45.53% of the time which is 1.40% lower against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 2.21% less often than would be expected.
The average opponent winrate against Olaf is 46.93%.


Vladimir
the Crimson Reaper
Karthus wins against Vladimir 46.07% of the time which is 3.09% lower against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 3.90% less often than would be expected.
The average opponent winrate against Vladimir is 49.16%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 46.28% of the time which is 2.32% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 3.13% less often than would be expected.
The average opponent winrate against Nasus is 48.60%.


Garen
The Might of Demacia
Karthus wins against Garen 46.88% of the time which is 3.65% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 4.46% less often than would be expected.
The average opponent winrate against Garen is 50.53%.


Gragas
the Rabble Rouser
Karthus wins against Gragas 47.55% of the time which is 0.26% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 1.07% less often than would be expected.
The average opponent winrate against Gragas is 47.81%.


Camille
the Steel Shadow
Karthus wins against Camille 47.72% of the time which is 0.38% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 0.43% less often than would be expected.
The average opponent winrate against Camille is 47.34%.


Shen
the Eye of Twilight
Karthus wins against Shen 48.48% of the time which is 1.02% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.21% more often than would be expected.
The average opponent winrate against Shen is 47.46%.


Riven
the Exile
Karthus wins against Riven 48.58% of the time which is 1.66% higher against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 0.85% more often than would be expected.
The average opponent winrate against Riven is 46.92%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 49.36% of the time which is 1.41% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 0.60% more often than would be expected.
The average opponent winrate against Gwen is 47.95%.


Rumble
the Mechanized Menace
Karthus wins against Rumble 49.61% of the time which is 1.58% lower against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 2.39% less often than would be expected.
The average opponent winrate against Rumble is 51.19%.


Ornn
The Fire below the Mountain
Karthus wins against Ornn 49.71% of the time which is 0.92% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 0.11% more often than would be expected.
The average opponent winrate against Ornn is 48.79%.


Jayce
the Defender of Tomorrow
Karthus wins against Jayce 49.85% of the time which is 0.74% lower against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 1.55% less often than would be expected.
The average opponent winrate against Jayce is 50.59%.


Aatrox
the Darkin Blade
Karthus wins against Aatrox 49.89% of the time which is 0.12% lower against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 0.93% less often than would be expected.
The average opponent winrate against Aatrox is 50.01%.


Sion
The Undead Juggernaut
Karthus wins against Sion 50.00% of the time which is 0.46% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 0.35% less often than would be expected.
The average opponent winrate against Sion is 49.54%.


Sett
the Boss
Karthus wins against Sett 50.17% of the time which is 2.41% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 1.60% more often than would be expected.
The average opponent winrate against Sett is 47.76%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 50.28% of the time which is 2.29% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 1.48% more often than would be expected.
The average opponent winrate against Malphite is 47.99%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 50.69% of the time which is 2.40% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 1.59% more often than would be expected.
The average opponent winrate against Cho'Gath is 48.29%.


Fiora
the Grand Duelist
Karthus wins against Fiora 50.92% of the time which is 3.64% higher against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 2.83% more often than would be expected.
The average opponent winrate against Fiora is 47.28%.


Jax
Grandmaster at Arms
Karthus wins against Jax 50.92% of the time which is 2.23% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 1.42% more often than would be expected.
The average opponent winrate against Jax is 48.69%.


Yorick
Shepherd of Souls
Karthus wins against Yorick 51.10% of the time which is 2.21% higher against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 1.40% more often than would be expected.
The average opponent winrate against Yorick is 48.89%.


Yone
the Unforgotten
Karthus wins against Yone 51.32% of the time which is 0.14% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.95% less often than would be expected.
The average opponent winrate against Yone is 51.46%.


K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 51.44% of the time which is 0.74% higher against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 0.07% less often than would be expected.
The average opponent winrate against K'Sante is 50.70%.


Irelia
the Blade Dancer
Karthus wins against Irelia 52.53% of the time which is 3.82% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 3.01% more often than would be expected.
The average opponent winrate against Irelia is 48.71%.


Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 53.06% of the time which is 4.63% higher against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 3.82% more often than would be expected.
The average opponent winrate against Gangplank is 48.43%.


Tryndamere
the Barbarian King
Karthus wins against Tryndamere 53.10% of the time which is 3.68% higher against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 2.87% more often than would be expected.
The average opponent winrate against Tryndamere is 49.42%.


Gnar
the Missing Link
Karthus wins against Gnar 53.43% of the time which is 3.77% higher against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 2.96% more often than would be expected.
The average opponent winrate against Gnar is 49.66%.


Darius
the Hand of Noxus
Karthus wins against Darius 53.44% of the time which is 4.28% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 3.47% more often than would be expected.
The average opponent winrate against Darius is 49.16%.


Renekton
the Butcher of the Sands
Karthus wins against Renekton 53.45% of the time which is 3.89% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 3.08% more often than would be expected.
The average opponent winrate against Renekton is 49.56%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 56.50% of the time which is 6.94% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 6.13% more often than would be expected.
The average opponent winrate against Mordekaiser is 49.56%.


Teemo
the Swift Scout
Karthus wins against Teemo 56.78% of the time which is 8.48% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 7.67% more often than would be expected.
The average opponent winrate against Teemo is 48.30%.


Volibear
the Relentless Storm
Karthus wins against Volibear 57.75% of the time which is 6.90% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 6.09% more often than would be expected.
The average opponent winrate against Volibear is 50.85%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 58.04% of the time which is 10.87% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 10.06% more often than would be expected.
The average opponent winrate against Warwick is 47.17%.


Kennen
the Heart of the Tempest
Karthus wins against Kennen 61.24% of the time which is 14.12% higher against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 13.31% more often than would be expected.
The average opponent winrate against Kennen is 47.12%.