

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: 53,371,030
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 support vs jungle Counters
Karthus support on Patch 15.16 is the strongest counter to jungle champions of Viego, Sylas & Nocturne. While Karthus support is countered most by jungle champions of Warwick, Maestro Yi & Volibear. Below is a detailed breakdown of Karthus support counters against jungle champions with a minimum of 100 games.


Warwick
la Ira Descontrolada de Zaun
Karthus wins against Warwick 40.34% of the time which is 6.90% lower against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 3.54% less often than would be expected.
The average opponent winrate against Warwick is 47.24%.


Maestro Yi
El Espadachín Wuju
Karthus wins against Maestro Yi 41.25% of the time which is 6.75% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Karthus wins against Maestro Yi 3.38% less often than would be expected.
The average opponent winrate against Maestro Yi is 48.00%.


Volibear
la Tormenta Incesante
Karthus wins against Volibear 41.96% of the time which is 4.97% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 1.62% less often than would be expected.
The average opponent winrate against Volibear is 46.93%.


Kayn
la Guadaña de las Sombras
Karthus wins against Kayn 43.55% of the time which is 6.13% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 2.75% less often than would be expected.
The average opponent winrate against Kayn is 49.68%.


Xin Zhao
El Senescal de Demacia
Karthus wins against Xin Zhao 44.34% of the time which is 6.09% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 2.71% less often than would be expected.
The average opponent winrate against Xin Zhao is 50.43%.


Lee Sin
El Monje Ciego
Karthus wins against Lee Sin 45.61% of the time which is 5.96% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 2.58% less often than would be expected.
The average opponent winrate against Lee Sin is 51.57%.


Kha'Zix
El Saqueador del Vacío
Karthus wins against Kha'Zix 46.36% of the time which is 3.36% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 0.02% more often than would be expected.
The average opponent winrate against Kha'Zix is 49.72%.


Nocturne
La Pesadilla Eterna
Karthus wins against Nocturne 49.24% of the time which is 0.50% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 2.88% more often than would be expected.
The average opponent winrate against Nocturne is 49.74%.


Sylas
el Desencadenado
Karthus wins against Sylas 49.67% of the time which is 2.21% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.17% more often than would be expected.
The average opponent winrate against Sylas is 51.88%.


Viego
el Rey Arruinado
Karthus wins against Viego 51.30% of the time which is 1.72% higher against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 5.10% more often than would be expected.
The average opponent winrate against Viego is 49.58%.