

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.
Iron Champions Analysed: 18,320,905
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 jungle Counters
Karthus jungle on Patch 30 is the strongest counter to jungle champions of Hecarim, Teemo & Zac. While Karthus jungle is countered most by jungle champions of Dr. Mundo, Naafiri & Nasus. Below is a detailed breakdown of Karthus jungle counters against jungle champions with a minimum of 100 games.


Dr. Mundo
der Irre von Zhaun
Karthus wins against Dr. Mundo 36.75% of the time which is 13.38% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 7.85% less often than would be expected.
The average opponent winrate against Dr. Mundo is 50.13%.


Naafiri
der Hund der hundert Bisse
Karthus wins against Naafiri 39.77% of the time which is 13.81% lower against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 8.28% less often than would be expected.
The average opponent winrate against Naafiri is 53.58%.


Nasus
der Bewahrer des Sandes
Karthus wins against Nasus 40.18% of the time which is 12.52% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 6.99% less often than would be expected.
The average opponent winrate against Nasus is 52.70%.


Briar
der gebändigte Hunger
Karthus wins against Briar 41.25% of the time which is 7.69% lower against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 2.17% less often than would be expected.
The average opponent winrate against Briar is 48.94%.


Master Yi
der Wuju-Schwertkämpfer
Karthus wins against Master Yi 41.38% of the time which is 9.66% lower against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 4.13% less often than would be expected.
The average opponent winrate against Master Yi is 51.04%.


Trundle
der Trollkönig
Karthus wins against Trundle 41.39% of the time which is 7.52% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 2.00% less often than would be expected.
The average opponent winrate against Trundle is 48.91%.


Shyvana
der Halbdrache
Karthus wins against Shyvana 41.46% of the time which is 10.12% lower against Shyvana than the average opponent.
After normalising both champions win rates Karthus wins against Shyvana 4.59% less often than would be expected.
The average opponent winrate against Shyvana is 51.58%.


Wukong
der Affenkönig
Karthus wins against Wukong 42.31% of the time which is 8.03% lower against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 2.50% less often than would be expected.
The average opponent winrate against Wukong is 50.34%.


Lillia
die scheue Blüte
Karthus wins against Lillia 43.27% of the time which is 8.91% lower against Lillia than the average opponent.
After normalising both champions win rates Karthus wins against Lillia 3.38% less often than would be expected.
The average opponent winrate against Lillia is 52.18%.


Nocturne
der ewige Albtraum
Karthus wins against Nocturne 43.76% of the time which is 7.63% lower against Nocturne than the average opponent.
After normalising both champions win rates Karthus wins against Nocturne 2.10% less often than would be expected.
The average opponent winrate against Nocturne is 51.39%.


Amumu
die traurige Mumie
Karthus wins against Amumu 43.88% of the time which is 5.29% lower against Amumu than the average opponent.
After normalising both champions win rates Karthus wins against Amumu 0.24% more often than would be expected.
The average opponent winrate against Amumu is 49.17%.


Rammus
das Panzergürteltier
Karthus wins against Rammus 44.17% of the time which is 5.41% lower against Rammus than the average opponent.
After normalising both champions win rates Karthus wins against Rammus 0.12% more often than would be expected.
The average opponent winrate against Rammus is 49.58%.


Jax
der Großmeister der Waffen
Karthus wins against Jax 44.33% of the time which is 5.88% lower against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 0.35% less often than would be expected.
The average opponent winrate against Jax is 50.21%.


Warwick
Zhauns entfesselter Zorn
Karthus wins against Warwick 44.74% of the time which is 4.61% lower against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 0.92% more often than would be expected.
The average opponent winrate against Warwick is 49.35%.


Xin Zhao
der Seneschall von Demacia
Karthus wins against Xin Zhao 44.80% of the time which is 7.10% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 1.57% less often than would be expected.
The average opponent winrate against Xin Zhao is 51.90%.


Vi
Piltovers Vollstreckerin
Karthus wins against Vi 45.05% of the time which is 8.26% lower against Vi than the average opponent.
After normalising both champions win rates Karthus wins against Vi 2.73% less often than would be expected.
The average opponent winrate against Vi is 53.31%.


Evelynn
Umarmung der Qual
Karthus wins against Evelynn 45.36% of the time which is 9.46% lower against Evelynn than the average opponent.
After normalising both champions win rates Karthus wins against Evelynn 3.94% less often than would be expected.
The average opponent winrate against Evelynn is 54.82%.


Ekko
der Zeitbrecher
Karthus wins against Ekko 45.56% of the time which is 7.02% lower against Ekko than the average opponent.
After normalising both champions win rates Karthus wins against Ekko 1.49% less often than would be expected.
The average opponent winrate against Ekko is 52.58%.


Sylas
Sprenger der Ketten
Karthus wins against Sylas 45.82% of the time which is 10.04% lower against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 4.53% less often than would be expected.
The average opponent winrate against Sylas is 55.86%.


Volibear
der unerbittliche Sturm
Karthus wins against Volibear 45.92% of the time which is 3.39% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 2.14% more often than would be expected.
The average opponent winrate against Volibear is 49.31%.


Udyr
der Geistwanderer
Karthus wins against Udyr 46.39% of the time which is 7.75% lower against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 2.22% less often than would be expected.
The average opponent winrate against Udyr is 54.14%.


Graves
der Gesetzlose
Karthus wins against Graves 47.08% of the time which is 5.54% lower against Graves than the average opponent.
After normalising both champions win rates Karthus wins against Graves 0.01% less often than would be expected.
The average opponent winrate against Graves is 52.62%.


Pantheon
der unbeugsame Speer
Karthus wins against Pantheon 47.09% of the time which is 6.41% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 0.88% less often than would be expected.
The average opponent winrate against Pantheon is 53.50%.


Jarvan IV.
das Vorbild von Demacia
Karthus wins against Jarvan IV. 47.21% of the time which is 3.92% lower against Jarvan IV. than the average opponent.
After normalising both champions win rates Karthus wins against Jarvan IV. 1.61% more often than would be expected.
The average opponent winrate against Jarvan IV. is 51.13%.


Diana
der Hohn des Mondes
Karthus wins against Diana 47.38% of the time which is 4.95% lower against Diana than the average opponent.
After normalising both champions win rates Karthus wins against Diana 0.58% more often than would be expected.
The average opponent winrate against Diana is 52.33%.


Viego
der gestürzte König
Karthus wins against Viego 47.44% of the time which is 4.03% lower against Viego than the average opponent.
After normalising both champions win rates Karthus wins against Viego 1.50% more often than would be expected.
The average opponent winrate against Viego is 51.47%.


Kindred
die ewigen Jäger
Karthus wins against Kindred 47.71% of the time which is 7.39% lower against Kindred than the average opponent.
After normalising both champions win rates Karthus wins against Kindred 1.87% less often than would be expected.
The average opponent winrate against Kindred is 55.10%.


Zed
der Meister der Schatten
Karthus wins against Zed 48.03% of the time which is 7.32% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 1.80% less often than would be expected.
The average opponent winrate against Zed is 55.35%.


Sejuani
Zorn des Nordens
Karthus wins against Sejuani 48.29% of the time which is 4.06% lower against Sejuani than the average opponent.
After normalising both champions win rates Karthus wins against Sejuani 1.47% more often than would be expected.
The average opponent winrate against Sejuani is 52.35%.


Nunu & Willump
der Junge und sein Yeti
Karthus wins against Nunu & Willump 48.39% of the time which is 5.21% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Karthus wins against Nunu & Willump 0.32% more often than would be expected.
The average opponent winrate against Nunu & Willump is 53.60%.


Fiddlesticks
das uralte Unheil
Karthus wins against Fiddlesticks 49.32% of the time which is 4.23% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Karthus wins against Fiddlesticks 1.30% more often than would be expected.
The average opponent winrate against Fiddlesticks is 53.55%.


Lee Sin
der blinde Mönch
Karthus wins against Lee Sin 49.76% of the time which is 5.51% lower against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 0.01% more often than would be expected.
The average opponent winrate against Lee Sin is 55.27%.


Kayn
der Schatten des Todes
Karthus wins against Kayn 50.60% of the time which is 1.47% lower against Kayn than the average opponent.
After normalising both champions win rates Karthus wins against Kayn 4.06% more often than would be expected.
The average opponent winrate against Kayn is 52.07%.


Bel'Veth
die Kaiserin der Leere
Karthus wins against Bel'Veth 50.99% of the time which is 2.22% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Karthus wins against Bel'Veth 3.31% more often than would be expected.
The average opponent winrate against Bel'Veth is 53.21%.


Shaco
der dunkle Hofnarr
Karthus wins against Shaco 51.83% of the time which is 2.94% lower against Shaco than the average opponent.
After normalising both champions win rates Karthus wins against Shaco 2.58% more often than would be expected.
The average opponent winrate against Shaco is 54.77%.


Nidalee
die bestialische Jägerin
Karthus wins against Nidalee 52.05% of the time which is 5.89% lower against Nidalee than the average opponent.
After normalising both champions win rates Karthus wins against Nidalee 0.41% less often than would be expected.
The average opponent winrate against Nidalee is 57.94%.


Kha'Zix
Räuber der Leere
Karthus wins against Kha'Zix 52.30% of the time which is 2.11% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Karthus wins against Kha'Zix 3.41% more often than would be expected.
The average opponent winrate against Kha'Zix is 54.41%.


Rengar
der stolze Jäger
Karthus wins against Rengar 54.10% of the time which is 6.04% lower against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.60% less often than would be expected.
The average opponent winrate against Rengar is 60.14%.


Talon
der Klingenschatten
Karthus wins against Talon 54.46% of the time which is 1.15% lower against Talon than the average opponent.
After normalising both champions win rates Karthus wins against Talon 4.36% more often than would be expected.
The average opponent winrate against Talon is 55.61%.


Zac
die Geheimwaffe
Karthus wins against Zac 54.76% of the time which is 0.79% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 6.32% more often than would be expected.
The average opponent winrate against Zac is 53.97%.


Teemo
der flinke Späher
Karthus wins against Teemo 54.82% of the time which is 4.37% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 9.90% more often than would be expected.
The average opponent winrate against Teemo is 50.45%.


Hecarim
der Schatten des Krieges
Karthus wins against Hecarim 56.65% of the time which is 1.09% higher against Hecarim than the average opponent.
After normalising both champions win rates Karthus wins against Hecarim 6.60% more often than would be expected.
The average opponent winrate against Hecarim is 55.56%.