

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.
Diamond+ Champions Analysed: 2,756,234
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 7 is the strongest counter to top champions of Renekton, Aatrox & Ambessa. While Karthus jungle is countered most by top champions of Garen, Fiora & Jayce. Below is a detailed breakdown of Karthus jungle counters against top champions with a minimum of 100 games.


Garen
The Might of Demacia
Karthus wins against Garen 43.14% of the time which is 6.78% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 8.23% less often than would be expected.
The average opponent winrate against Garen is 49.92%.


Fiora
the Grand Duelist
Karthus wins against Fiora 44.00% of the time which is 2.53% lower against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 3.98% less often than would be expected.
The average opponent winrate against Fiora is 46.53%.


Jayce
the Defender of Tomorrow
Karthus wins against Jayce 44.69% of the time which is 5.19% lower against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 6.64% less often than would be expected.
The average opponent winrate against Jayce is 49.88%.


Riven
the Exile
Karthus wins against Riven 45.88% of the time which is 0.63% lower against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 2.08% less often than would be expected.
The average opponent winrate against Riven is 46.51%.


Camille
the Steel Shadow
Karthus wins against Camille 46.23% of the time which is 1.16% lower against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 2.61% less often than would be expected.
The average opponent winrate against Camille is 47.39%.


Irelia
the Blade Dancer
Karthus wins against Irelia 46.55% of the time which is 2.13% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 3.58% less often than would be expected.
The average opponent winrate against Irelia is 48.68%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 48.72% of the time which is 0.57% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 0.88% less often than would be expected.
The average opponent winrate against Gwen is 48.15%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 49.17% of the time which is 0.73% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 2.18% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.90%.


Ornn
The Fire below the Mountain
Karthus wins against Ornn 49.51% of the time which is 0.48% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 0.97% less often than would be expected.
The average opponent winrate against Ornn is 49.03%.


Darius
the Hand of Noxus
Karthus wins against Darius 50.00% of the time which is 1.42% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.03% less often than would be expected.
The average opponent winrate against Darius is 48.58%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 50.00% of the time which is 3.39% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 1.94% more often than would be expected.
The average opponent winrate against Malphite is 46.61%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 50.83% of the time which is 2.22% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 0.77% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.61%.


Sion
The Undead Juggernaut
Karthus wins against Sion 51.54% of the time which is 1.55% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 0.10% more often than would be expected.
The average opponent winrate against Sion is 49.99%.


Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 51.61% of the time which is 2.81% higher against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 1.36% more often than would be expected.
The average opponent winrate against Gangplank is 48.80%.


Shen
the Eye of Twilight
Karthus wins against Shen 51.90% of the time which is 4.26% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 2.81% more often than would be expected.
The average opponent winrate against Shen is 47.64%.


K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 51.90% of the time which is 1.43% higher against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 0.02% less often than would be expected.
The average opponent winrate against K'Sante is 50.47%.


Yone
the Unforgotten
Karthus wins against Yone 52.17% of the time which is 0.80% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.65% less often than would be expected.
The average opponent winrate against Yone is 51.37%.


Jax
Grandmaster at Arms
Karthus wins against Jax 53.19% of the time which is 5.94% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 4.49% more often than would be expected.
The average opponent winrate against Jax is 47.25%.


Sett
the Boss
Karthus wins against Sett 53.25% of the time which is 6.06% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 4.61% more often than would be expected.
The average opponent winrate against Sett is 47.19%.


Ambessa
Matriarch of War
Karthus wins against Ambessa 53.29% of the time which is 3.00% higher against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 1.55% more often than would be expected.
The average opponent winrate against Ambessa is 50.29%.


Aatrox
the Darkin Blade
Karthus wins against Aatrox 55.39% of the time which is 6.33% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 4.88% more often than would be expected.
The average opponent winrate against Aatrox is 49.06%.


Renekton
the Butcher of the Sands
Karthus wins against Renekton 55.98% of the time which is 7.38% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 5.93% more often than would be expected.
The average opponent winrate against Renekton is 48.60%.