

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: 118,041,050
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 support Counters
Karthus support on Patch 15.3 is the strongest counter to support champions of Pyke, Leona & Zyra. While Karthus support is countered most by support champions of Karma, Tahm Kench & Soraka. Below is a detailed breakdown of Karthus support counters against support champions with a minimum of 100 games.


Karma
Bilgelik Ateşi
Karthus wins against Karma 38.18% of the time which is 11.35% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 6.72% less often than would be expected.
The average opponent winrate against Karma is 49.53%.


Tahm Kench
Nehrin Kralı
Karthus wins against Tahm Kench 39.58% of the time which is 10.31% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 5.68% less often than would be expected.
The average opponent winrate against Tahm Kench is 49.89%.


Soraka
Yıldız Çocuk
Karthus wins against Soraka 40.29% of the time which is 8.75% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 4.13% less often than would be expected.
The average opponent winrate against Soraka is 49.04%.


Rell
Demir İrade
Karthus wins against Rell 40.95% of the time which is 8.81% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 4.18% less often than would be expected.
The average opponent winrate against Rell is 49.76%.


Yuumi
Sihirli Kedi
Karthus wins against Yuumi 41.40% of the time which is 9.20% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 4.57% less often than would be expected.
The average opponent winrate against Yuumi is 50.60%.


Lulu
Peri Sihirbaz
Karthus wins against Lulu 41.49% of the time which is 6.97% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 2.36% less often than would be expected.
The average opponent winrate against Lulu is 48.46%.


Neeko
Meraklı Bukalemun
Karthus wins against Neeko 42.00% of the time which is 9.19% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 4.55% less often than would be expected.
The average opponent winrate against Neeko is 51.19%.


Mel
Ruhun Yansıması
Karthus wins against Mel 43.71% of the time which is 7.25% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 2.61% less often than would be expected.
The average opponent winrate against Mel is 50.96%.


Lux
Işık Leydisi
Karthus wins against Lux 44.34% of the time which is 5.58% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.95% less often than would be expected.
The average opponent winrate against Lux is 49.92%.


Nami
Dalga Çağıran
Karthus wins against Nami 44.50% of the time which is 3.72% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.89% more often than would be expected.
The average opponent winrate against Nami is 48.22%.


Senna
Arındırıcı
Karthus wins against Senna 44.79% of the time which is 5.29% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 0.66% less often than would be expected.
The average opponent winrate against Senna is 50.08%.


Braum
Freljord'un Yüreği
Karthus wins against Braum 45.00% of the time which is 4.08% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 0.54% more often than would be expected.
The average opponent winrate against Braum is 49.08%.


Xerath
Yüksek Büyücü
Karthus wins against Xerath 46.30% of the time which is 3.10% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.52% more often than would be expected.
The average opponent winrate against Xerath is 49.40%.


Morgana
Istırabın Kanatları
Karthus wins against Morgana 46.38% of the time which is 2.44% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 2.18% more often than would be expected.
The average opponent winrate against Morgana is 48.82%.


Nautilus
Derinliklerin Devi
Karthus wins against Nautilus 46.55% of the time which is 4.97% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.33% less often than would be expected.
The average opponent winrate against Nautilus is 51.52%.


Swain
Yüce Noxus Generali
Karthus wins against Swain 46.90% of the time which is 2.68% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.95% more often than would be expected.
The average opponent winrate against Swain is 49.58%.


Pantheon
Eğilmez Mızrak
Karthus wins against Pantheon 46.97% of the time which is 3.20% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 1.43% more often than would be expected.
The average opponent winrate against Pantheon is 50.17%.


Blitzcrank
Büyük Buharlı Golem
Karthus wins against Blitzcrank 47.24% of the time which is 4.45% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.19% more often than would be expected.
The average opponent winrate against Blitzcrank is 51.69%.


Thresh
Zincirli Gardiyan
Karthus wins against Thresh 47.73% of the time which is 1.98% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 2.65% more often than would be expected.
The average opponent winrate against Thresh is 49.71%.


Seraphine
Yükselen Yıldız
Karthus wins against Seraphine 48.60% of the time which is 2.43% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 2.21% more often than would be expected.
The average opponent winrate against Seraphine is 51.03%.


Zyra
Dikenli Cazibe
Karthus wins against Zyra 50.00% of the time which is 1.73% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 6.34% more often than would be expected.
The average opponent winrate against Zyra is 48.27%.


Brand
İntikam Ateşi
Karthus wins against Brand 50.00% of the time which is 0.87% higher against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 5.49% more often than would be expected.
The average opponent winrate against Brand is 49.13%.


Leona
Seher Işığı
Karthus wins against Leona 51.04% of the time which is 0.95% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 5.58% more often than would be expected.
The average opponent winrate against Leona is 50.09%.


Pyke
Kanlırıhtım'ın Öcü
Karthus wins against Pyke 58.05% of the time which is 6.09% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 10.73% more often than would be expected.
The average opponent winrate against Pyke is 51.96%.