

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: 3,811,649
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 15.18 is the strongest counter to top champions of Teemo, Mordekaiser & Irelia. While Karthus jungle is countered most by top champions of Malphite, Garen & Sion. Below is a detailed breakdown of Karthus jungle counters against top champions with a minimum of 100 games.


Malphite
Shard of the Monolith
Karthus wins against Malphite 42.22% of the time which is 5.44% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 5.07% less often than would be expected.
The average opponent winrate against Malphite is 47.66%.


Garen
The Might of Demacia
Karthus wins against Garen 44.63% of the time which is 2.12% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 1.75% less often than would be expected.
The average opponent winrate against Garen is 46.75%.


Sion
The Undead Juggernaut
Karthus wins against Sion 45.13% of the time which is 3.17% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 2.80% less often than would be expected.
The average opponent winrate against Sion is 48.30%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 45.31% of the time which is 3.69% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 3.32% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.00%.


Yorick
Shepherd of Souls
Karthus wins against Yorick 46.09% of the time which is 1.87% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 1.50% less often than would be expected.
The average opponent winrate against Yorick is 47.96%.


Aatrox
the Darkin Blade
Karthus wins against Aatrox 46.60% of the time which is 4.53% lower against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 4.16% less often than would be expected.
The average opponent winrate against Aatrox is 51.13%.


Darius
the Hand of Noxus
Karthus wins against Darius 47.26% of the time which is 4.06% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 3.69% less often than would be expected.
The average opponent winrate against Darius is 51.32%.


Jax
Grandmaster at Arms
Karthus wins against Jax 49.12% of the time which is 0.77% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 0.40% less often than would be expected.
The average opponent winrate against Jax is 49.89%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 50.00% of the time which is 1.90% higher against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 2.27% more often than would be expected.
The average opponent winrate against Nasus is 48.10%.


Sett
the Boss
Karthus wins against Sett 50.54% of the time which is 2.60% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 2.97% more often than would be expected.
The average opponent winrate against Sett is 47.94%.


Yone
the Unforgotten
Karthus wins against Yone 50.77% of the time which is 1.43% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 1.06% less often than would be expected.
The average opponent winrate against Yone is 52.20%.


Renekton
the Butcher of the Sands
Karthus wins against Renekton 50.79% of the time which is 1.54% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 1.91% more often than would be expected.
The average opponent winrate against Renekton is 49.25%.


Irelia
the Blade Dancer
Karthus wins against Irelia 52.34% of the time which is 2.74% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 3.11% more often than would be expected.
The average opponent winrate against Irelia is 49.60%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 54.44% of the time which is 7.06% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 7.43% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.38%.


Teemo
the Swift Scout
Karthus wins against Teemo 59.15% of the time which is 11.32% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 11.69% more often than would be expected.
The average opponent winrate against Teemo is 47.83%.