

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.
Bronze Champions Analysed: 8,928,864
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 Gwen, Yone & Shen. While Karthus jungle is countered most by top champions of Sett, Dr. Mundo & Gnar. Below is a detailed breakdown of Karthus jungle counters against top champions with a minimum of 100 games.


Sett
the Boss
Karthus wins against Sett 41.34% of the time which is 6.12% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 2.86% less often than would be expected.
The average opponent winrate against Sett is 47.46%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 42.21% of the time which is 6.66% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 3.39% less often than would be expected.
The average opponent winrate against Dr. Mundo is 48.87%.


Gnar
the Missing Link
Karthus wins against Gnar 42.34% of the time which is 10.70% lower against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 7.43% less often than would be expected.
The average opponent winrate against Gnar is 53.04%.


Kayle
the Righteous
Karthus wins against Kayle 42.55% of the time which is 6.32% lower against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 3.05% less often than would be expected.
The average opponent winrate against Kayle is 48.87%.


Sion
The Undead Juggernaut
Karthus wins against Sion 42.67% of the time which is 6.17% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 2.90% less often than would be expected.
The average opponent winrate against Sion is 48.84%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 43.16% of the time which is 7.00% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 3.73% less often than would be expected.
The average opponent winrate against Cho'Gath is 50.16%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 43.41% of the time which is 6.35% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 3.08% less often than would be expected.
The average opponent winrate against Nasus is 49.76%.


Ornn
The Fire below the Mountain
Karthus wins against Ornn 44.22% of the time which is 6.32% lower against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 3.05% less often than would be expected.
The average opponent winrate against Ornn is 50.54%.


Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 44.25% of the time which is 9.92% lower against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 6.66% less often than would be expected.
The average opponent winrate against Gangplank is 54.17%.


Singed
the Mad Chemist
Karthus wins against Singed 44.37% of the time which is 2.15% lower against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 1.10% more often than would be expected.
The average opponent winrate against Singed is 46.52%.


Garen
The Might of Demacia
Karthus wins against Garen 44.41% of the time which is 4.93% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 1.66% less often than would be expected.
The average opponent winrate against Garen is 49.34%.


Yasuo
the Unforgiven
Karthus wins against Yasuo 44.44% of the time which is 7.31% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 4.04% less often than would be expected.
The average opponent winrate against Yasuo is 51.75%.


Renekton
the Butcher of the Sands
Karthus wins against Renekton 44.79% of the time which is 6.12% lower against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 2.85% less often than would be expected.
The average opponent winrate against Renekton is 50.91%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 45.25% of the time which is 4.67% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 1.40% less often than would be expected.
The average opponent winrate against Malphite is 49.92%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 45.79% of the time which is 2.48% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 0.78% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.27%.


Urgot
the Dreadnought
Karthus wins against Urgot 46.01% of the time which is 2.53% lower against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 0.73% more often than would be expected.
The average opponent winrate against Urgot is 48.54%.


Yorick
Shepherd of Souls
Karthus wins against Yorick 46.25% of the time which is 1.48% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 1.78% more often than would be expected.
The average opponent winrate against Yorick is 47.73%.


Tryndamere
the Barbarian King
Karthus wins against Tryndamere 46.34% of the time which is 3.61% lower against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 0.34% less often than would be expected.
The average opponent winrate against Tryndamere is 49.95%.


Aatrox
the Darkin Blade
Karthus wins against Aatrox 46.39% of the time which is 6.38% lower against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 3.11% less often than would be expected.
The average opponent winrate against Aatrox is 52.77%.


Quinn
Demacia's Wings
Karthus wins against Quinn 46.56% of the time which is 4.78% lower against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 1.51% less often than would be expected.
The average opponent winrate against Quinn is 51.34%.


Volibear
the Relentless Storm
Karthus wins against Volibear 46.85% of the time which is 3.66% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 0.39% less often than would be expected.
The average opponent winrate against Volibear is 50.51%.


Vayne
the Night Hunter
Karthus wins against Vayne 46.88% of the time which is 4.54% lower against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 1.27% less often than would be expected.
The average opponent winrate against Vayne is 51.42%.


Riven
the Exile
Karthus wins against Riven 47.41% of the time which is 7.66% lower against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 4.40% less often than would be expected.
The average opponent winrate against Riven is 55.07%.


Trundle
the Troll King
Karthus wins against Trundle 47.49% of the time which is 3.98% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 0.71% less often than would be expected.
The average opponent winrate against Trundle is 51.47%.


Illaoi
the Kraken Priestess
Karthus wins against Illaoi 47.98% of the time which is 0.80% lower against Illaoi than the average opponent.
After normalising both champions win rates Karthus wins against Illaoi 2.47% more often than would be expected.
The average opponent winrate against Illaoi is 48.78%.


Jax
Grandmaster at Arms
Karthus wins against Jax 48.35% of the time which is 2.56% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 0.71% more often than would be expected.
The average opponent winrate against Jax is 50.91%.


Teemo
the Swift Scout
Karthus wins against Teemo 48.70% of the time which is 0.38% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 2.89% more often than would be expected.
The average opponent winrate against Teemo is 49.08%.


Irelia
the Blade Dancer
Karthus wins against Irelia 48.84% of the time which is 2.53% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.74% more often than would be expected.
The average opponent winrate against Irelia is 51.37%.


Ambessa
Matriarch of War
Karthus wins against Ambessa 48.89% of the time which is 4.22% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 0.95% less often than would be expected.
The average opponent winrate against Ambessa is 53.11%.


Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 49.15% of the time which is 0.20% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 3.07% more often than would be expected.
The average opponent winrate against Heimerdinger is 49.35%.


Fiora
the Grand Duelist
Karthus wins against Fiora 50.00% of the time which is 1.64% lower against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 1.63% more often than would be expected.
The average opponent winrate against Fiora is 51.64%.


Darius
the Hand of Noxus
Karthus wins against Darius 50.11% of the time which is 2.09% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 1.18% more often than would be expected.
The average opponent winrate against Darius is 52.20%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 50.33% of the time which is 1.29% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 4.56% more often than would be expected.
The average opponent winrate against Warwick is 49.04%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 50.47% of the time which is 1.86% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.41% more often than would be expected.
The average opponent winrate against Pantheon is 52.33%.


Rumble
the Mechanized Menace
Karthus wins against Rumble 50.79% of the time which is 1.75% lower against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 1.52% more often than would be expected.
The average opponent winrate against Rumble is 52.54%.


K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 53.28% of the time which is 2.86% lower against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 0.39% more often than would be expected.
The average opponent winrate against K'Sante is 56.14%.


Shen
the Eye of Twilight
Karthus wins against Shen 53.67% of the time which is 2.33% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 5.60% more often than would be expected.
The average opponent winrate against Shen is 51.34%.


Yone
the Unforgotten
Karthus wins against Yone 54.24% of the time which is 2.49% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 5.76% more often than would be expected.
The average opponent winrate against Yone is 51.75%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 61.40% of the time which is 6.46% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 9.72% more often than would be expected.
The average opponent winrate against Gwen is 54.94%.