

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.
All Ranks Champions Analysed: 55,669,360
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 bottom vs top Counters
Karthus bottom on Patch 15.11 is the strongest counter to top champions of Tryndamere, Vladimir & Pantheon. While Karthus bottom is countered most by top champions of Trundle, Nasus & Yorick. Below is a detailed breakdown of Karthus bottom counters against top champions with a minimum of 100 games.


Trundle
the Troll King
Karthus wins against Trundle 44.35% of the time which is 5.03% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 8.05% less often than would be expected.
The average opponent winrate against Trundle is 49.38%.


Nasus
the Curator of the Sands
Karthus wins against Nasus 44.83% of the time which is 3.90% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 6.92% less often than would be expected.
The average opponent winrate against Nasus is 48.73%.


Yorick
Shepherd of Souls
Karthus wins against Yorick 45.38% of the time which is 1.84% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 4.86% less often than would be expected.
The average opponent winrate against Yorick is 47.22%.


Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 47.11% of the time which is 2.22% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 5.24% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.33%.


Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 49.18% of the time which is 0.28% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 2.74% less often than would be expected.
The average opponent winrate against Cho'Gath is 48.90%.


Kayle
the Righteous
Karthus wins against Kayle 49.74% of the time which is 1.75% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 1.27% less often than would be expected.
The average opponent winrate against Kayle is 47.99%.


Renekton
the Butcher of the Sands
Karthus wins against Renekton 50.00% of the time which is 0.41% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 2.61% less often than would be expected.
The average opponent winrate against Renekton is 49.59%.


Camille
the Steel Shadow
Karthus wins against Camille 50.00% of the time which is 0.87% lower against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 3.89% less often than would be expected.
The average opponent winrate against Camille is 50.87%.


K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 50.00% of the time which is 3.56% lower against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 6.55% less often than would be expected.
The average opponent winrate against K'Sante is 53.56%.


Sion
The Undead Juggernaut
Karthus wins against Sion 50.26% of the time which is 0.56% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 2.46% less often than would be expected.
The average opponent winrate against Sion is 49.70%.


Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 51.05% of the time which is 1.91% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 1.11% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.14%.


Riven
the Exile
Karthus wins against Riven 51.34% of the time which is 0.91% higher against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 2.11% less often than would be expected.
The average opponent winrate against Riven is 50.43%.


Urgot
the Dreadnought
Karthus wins against Urgot 51.49% of the time which is 3.30% higher against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 0.28% more often than would be expected.
The average opponent winrate against Urgot is 48.19%.


Gnar
the Missing Link
Karthus wins against Gnar 51.49% of the time which is 0.10% higher against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 2.91% less often than would be expected.
The average opponent winrate against Gnar is 51.39%.


Darius
the Hand of Noxus
Karthus wins against Darius 51.81% of the time which is 0.43% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 2.58% less often than would be expected.
The average opponent winrate against Darius is 51.38%.


Gwen
The Hallowed Seamstress
Karthus wins against Gwen 52.66% of the time which is 0.82% higher against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 2.19% less often than would be expected.
The average opponent winrate against Gwen is 51.84%.


Sett
the Boss
Karthus wins against Sett 52.83% of the time which is 5.78% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 2.76% more often than would be expected.
The average opponent winrate against Sett is 47.05%.


Irelia
the Blade Dancer
Karthus wins against Irelia 52.99% of the time which is 2.27% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.75% less often than would be expected.
The average opponent winrate against Irelia is 50.72%.


Fiora
the Grand Duelist
Karthus wins against Fiora 53.33% of the time which is 3.46% higher against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 0.44% more often than would be expected.
The average opponent winrate against Fiora is 49.87%.


Teemo
the Swift Scout
Karthus wins against Teemo 53.37% of the time which is 4.74% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.72% more often than would be expected.
The average opponent winrate against Teemo is 48.63%.


Volibear
the Relentless Storm
Karthus wins against Volibear 53.90% of the time which is 4.09% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.07% more often than would be expected.
The average opponent winrate against Volibear is 49.81%.


Jax
Grandmaster at Arms
Karthus wins against Jax 54.82% of the time which is 3.88% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 0.86% more often than would be expected.
The average opponent winrate against Jax is 50.94%.


Ambessa
Matriarch of War
Karthus wins against Ambessa 55.07% of the time which is 3.74% higher against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 0.73% more often than would be expected.
The average opponent winrate against Ambessa is 51.33%.


Yone
the Unforgotten
Karthus wins against Yone 55.15% of the time which is 3.28% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.27% more often than would be expected.
The average opponent winrate against Yone is 51.87%.


Garen
The Might of Demacia
Karthus wins against Garen 56.16% of the time which is 5.79% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 2.77% more often than would be expected.
The average opponent winrate against Garen is 50.37%.


Shen
the Eye of Twilight
Karthus wins against Shen 57.29% of the time which is 8.51% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 5.49% more often than would be expected.
The average opponent winrate against Shen is 48.78%.


Aatrox
the Darkin Blade
Karthus wins against Aatrox 57.38% of the time which is 5.81% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 2.80% more often than would be expected.
The average opponent winrate against Aatrox is 51.57%.


Jayce
the Defender of Tomorrow
Karthus wins against Jayce 57.38% of the time which is 5.32% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 2.31% more often than would be expected.
The average opponent winrate against Jayce is 52.06%.


Ornn
The Fire below the Mountain
Karthus wins against Ornn 58.06% of the time which is 9.40% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 6.38% more often than would be expected.
The average opponent winrate against Ornn is 48.66%.


Malphite
Shard of the Monolith
Karthus wins against Malphite 58.29% of the time which is 9.79% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 6.77% more often than would be expected.
The average opponent winrate against Malphite is 48.50%.


Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 60.58% of the time which is 12.66% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 9.64% more often than would be expected.
The average opponent winrate against Warwick is 47.92%.


Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 60.75% of the time which is 10.30% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 7.28% more often than would be expected.
The average opponent winrate against Pantheon is 50.45%.


Vladimir
the Crimson Reaper
Karthus wins against Vladimir 61.54% of the time which is 10.77% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 7.75% more often than would be expected.
The average opponent winrate against Vladimir is 50.77%.


Tryndamere
the Barbarian King
Karthus wins against Tryndamere 64.23% of the time which is 13.33% higher against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 10.31% more often than would be expected.
The average opponent winrate against Tryndamere is 50.90%.