

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.
Emerald+ Champions Analysed: 31,561,678
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 middle vs top Counters
Karthus middle on Patch 30 is the strongest counter to top champions of Jayce, Ambessa & Sett. While Karthus middle is countered most by top champions of Fiora, Jax & Dr. Mundo. Below is a detailed breakdown of Karthus middle counters against top champions with a minimum of 100 games.


Fiora
la magnifica duellante
Karthus wins against Fiora 44.23% of the time which is 4.85% lower against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 2.23% less often than would be expected.
The average opponent winrate against Fiora is 49.08%.


Jax
gran maestro d'armi
Karthus wins against Jax 44.85% of the time which is 5.05% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 2.43% less often than would be expected.
The average opponent winrate against Jax is 49.90%.


Dr. Mundo
il folle di Zaun
Karthus wins against Dr. Mundo 45.60% of the time which is 5.05% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 2.43% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.65%.


Sion
Il colosso non-morto
Karthus wins against Sion 46.15% of the time which is 4.35% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 1.73% less often than would be expected.
The average opponent winrate against Sion is 50.50%.


Irelia
la danzatrice delle lame
Karthus wins against Irelia 46.15% of the time which is 2.71% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.09% less often than would be expected.
The average opponent winrate against Irelia is 48.86%.


Renekton
il macellaio delle dune
Karthus wins against Renekton 47.20% of the time which is 3.26% lower against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 0.64% less often than would be expected.
The average opponent winrate against Renekton is 50.46%.


Aatrox
la lama dei Darkin
Karthus wins against Aatrox 47.25% of the time which is 3.34% lower against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 0.72% less often than would be expected.
The average opponent winrate against Aatrox is 50.59%.


Darius
la mano di Noxus
Karthus wins against Darius 48.03% of the time which is 2.15% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.47% more often than would be expected.
The average opponent winrate against Darius is 50.18%.


Sett
il boss
Karthus wins against Sett 48.23% of the time which is 0.95% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 1.67% more often than would be expected.
The average opponent winrate against Sett is 49.18%.


Ambessa
Matriarca della guerra
Karthus wins against Ambessa 49.15% of the time which is 1.52% lower against Ambessa than the average opponent.
After normalising both champions win rates Karthus wins against Ambessa 1.10% more often than would be expected.
The average opponent winrate against Ambessa is 50.67%.


Jayce
il difensore del domani
Karthus wins against Jayce 52.43% of the time which is 0.39% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 3.01% more often than would be expected.
The average opponent winrate against Jayce is 52.04%.