

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: 20,192,848
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 support Counters
Karthus bottom on Patch 15.3 is the strongest counter to support champions of Vel'Koz, Lux & Seraphine. While Karthus bottom is countered most by support champions of Rell, Senna & Sona. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Rell
Železná panna
Karthus wins against Rell 48.92% of the time which is 0.49% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 5.64% less often than would be expected.
The average opponent winrate against Rell is 48.43%.


Senna
Spasitelka
Karthus wins against Senna 49.33% of the time which is 1.56% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 4.57% less often than would be expected.
The average opponent winrate against Senna is 47.77%.


Sona
Mistryně strun
Karthus wins against Sona 49.65% of the time which is 2.41% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 3.72% less often than would be expected.
The average opponent winrate against Sona is 47.24%.


Alistar
Minotaurus
Karthus wins against Alistar 49.69% of the time which is 0.70% higher against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 5.43% less often than would be expected.
The average opponent winrate against Alistar is 48.99%.


Nami
Vládkyně přílivu
Karthus wins against Nami 51.04% of the time which is 3.92% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 2.21% less often than would be expected.
The average opponent winrate against Nami is 47.12%.


Janna
Hněv bouře
Karthus wins against Janna 51.40% of the time which is 3.99% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.14% less often than would be expected.
The average opponent winrate against Janna is 47.41%.


Lulu
Vílí čarodějka
Karthus wins against Lulu 51.69% of the time which is 5.60% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.52% less often than would be expected.
The average opponent winrate against Lulu is 46.09%.


Soraka
Dítě hvězd
Karthus wins against Soraka 52.52% of the time which is 5.05% higher against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 1.08% less often than would be expected.
The average opponent winrate against Soraka is 47.47%.


Rakan
Miláček publika
Karthus wins against Rakan 53.44% of the time which is 4.07% higher against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 2.05% less often than would be expected.
The average opponent winrate against Rakan is 49.37%.


Karma
Osvícená
Karthus wins against Karma 53.49% of the time which is 5.72% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 0.41% less often than would be expected.
The average opponent winrate against Karma is 47.77%.


Poppy
Strážkyně kladiva
Karthus wins against Poppy 53.57% of the time which is 6.32% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.19% more often than would be expected.
The average opponent winrate against Poppy is 47.25%.


Thresh
Řetězový strážce
Karthus wins against Thresh 54.36% of the time which is 7.02% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.89% more often than would be expected.
The average opponent winrate against Thresh is 47.34%.


Yuumi
Kouzelná kočka
Karthus wins against Yuumi 54.46% of the time which is 5.52% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 0.61% less often than would be expected.
The average opponent winrate against Yuumi is 48.94%.


Pyke
Rozparovač z Krvavého přístavu
Karthus wins against Pyke 55.45% of the time which is 5.99% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 0.13% less often than would be expected.
The average opponent winrate against Pyke is 49.46%.


Nautilus
Titán z hlubin
Karthus wins against Nautilus 56.10% of the time which is 6.07% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.05% less often than would be expected.
The average opponent winrate against Nautilus is 50.03%.


Bard
Potulný opatrovník
Karthus wins against Bard 56.31% of the time which is 8.05% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 1.92% more often than would be expected.
The average opponent winrate against Bard is 48.26%.


Milio
Něžný plamen
Karthus wins against Milio 56.61% of the time which is 9.12% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 2.99% more often than would be expected.
The average opponent winrate against Milio is 47.49%.


Blitzcrank
Velký parní golem
Karthus wins against Blitzcrank 56.80% of the time which is 7.19% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 1.07% more often than would be expected.
The average opponent winrate against Blitzcrank is 49.61%.


Pantheon
Nezlomné kopí
Karthus wins against Pantheon 57.43% of the time which is 9.00% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.87% more often than would be expected.
The average opponent winrate against Pantheon is 48.43%.


Elise
Královna pavouků
Karthus wins against Elise 57.95% of the time which is 10.48% higher against Elise than the average opponent.
After normalising both champions win rates Karthus wins against Elise 4.35% more often than would be expected.
The average opponent winrate against Elise is 47.47%.


Leona
Zářivý úsvit
Karthus wins against Leona 58.21% of the time which is 9.64% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 3.51% more often than would be expected.
The average opponent winrate against Leona is 48.57%.


Braum
Srdce Freljordu
Karthus wins against Braum 58.29% of the time which is 11.17% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 5.04% more often than would be expected.
The average opponent winrate against Braum is 47.12%.


Seraphine
Idealistická pěvkyně
Karthus wins against Seraphine 59.43% of the time which is 10.20% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 4.08% more often than would be expected.
The average opponent winrate against Seraphine is 49.23%.


Lux
Paní světla
Karthus wins against Lux 63.50% of the time which is 14.33% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 8.21% more often than would be expected.
The average opponent winrate against Lux is 49.17%.


Vel'Koz
Oko z Prázdnoty
Karthus wins against Vel'Koz 69.37% of the time which is 21.88% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 15.75% more often than would be expected.
The average opponent winrate against Vel'Koz is 47.49%.