

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: 6,525,346
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 7 is the strongest counter to top champions of Jax, Mordekaiser & Darius. While Karthus bottom is countered most by top champions of Aatrox, Sett & Renekton. Below is a detailed breakdown of Karthus bottom counters against top champions with a minimum of 100 games.


Aatrox
la Espada de los Oscuros
Karthus wins against Aatrox 46.46% of the time which is 3.32% lower against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 7.85% less often than would be expected.
The average opponent winrate against Aatrox is 49.78%.


Sett
el Jefe
Karthus wins against Sett 48.54% of the time which is 0.45% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 4.08% less often than would be expected.
The average opponent winrate against Sett is 48.09%.


Renekton
El Carnicero de las Arenas
Karthus wins against Renekton 55.34% of the time which is 5.56% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 1.03% more often than would be expected.
The average opponent winrate against Renekton is 49.78%.


Darius
La Mano de Noxus
Karthus wins against Darius 55.88% of the time which is 6.87% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 2.34% more often than would be expected.
The average opponent winrate against Darius is 49.01%.


Mordekaiser
La Pesadilla de Hierro
Karthus wins against Mordekaiser 56.07% of the time which is 7.48% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 2.95% more often than would be expected.
The average opponent winrate against Mordekaiser is 48.59%.


Jax
El Maestro de Armas
Karthus wins against Jax 58.42% of the time which is 9.49% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 4.96% more often than would be expected.
The average opponent winrate against Jax is 48.93%.