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: 55,050,400
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 14.11 is the strongest counter to support champions of Thresh, Pyke & Senna. While Karthus support is countered most by support champions of Brand, Soraka & Nami. Below is a detailed breakdown of Karthus support counters against support champions with a minimum of 100 games.
Brand
die brennende Vergeltung
Karthus wins against Brand 34.42% of the time which is 15.16% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 11.43% less often than would be expected.
The average opponent winrate against Brandis 49.58%.
Soraka
das Sternenkind
Karthus wins against Soraka 36.91% of the time which is 11.90% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 8.18% less often than would be expected.
The average opponent winrate against Sorakais 48.81%.
Nami
die Gezeitenruferin
Karthus wins against Nami 37.21% of the time which is 11.18% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 7.46% less often than would be expected.
The average opponent winrate against Namiis 48.39%.
Zyra
die Gebieterin der Dornen
Karthus wins against Zyra 40.27% of the time which is 7.52% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 3.81% less often than would be expected.
The average opponent winrate against Zyrais 47.79%.
Lux
die Lady des Lichts
Karthus wins against Lux 40.29% of the time which is 9.02% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 5.29% less often than would be expected.
The average opponent winrate against Luxis 49.31%.
Lulu
die Zauberin der Fae
Karthus wins against Lulu 41.40% of the time which is 8.59% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 4.86% less often than would be expected.
The average opponent winrate against Luluis 49.99%.
Yuumi
die magische Katze
Karthus wins against Yuumi 42.45% of the time which is 10.90% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 7.17% less often than would be expected.
The average opponent winrate against Yuumiis 53.35%.
Xerath
der aufgestiegene Magier
Karthus wins against Xerath 42.67% of the time which is 5.34% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 1.63% less often than would be expected.
The average opponent winrate against Xerathis 48.01%.
Blitzcrank
der große Dampfgolem
Karthus wins against Blitzcrank 43.37% of the time which is 5.68% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 1.96% less often than would be expected.
The average opponent winrate against Blitzcrankis 49.05%.
Seraphine
das verträumte Goldkehlchen
Karthus wins against Seraphine 43.90% of the time which is 5.92% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 2.19% less often than would be expected.
The average opponent winrate against Seraphineis 49.82%.
Nautilus
der Titan der Tiefen
Karthus wins against Nautilus 45.82% of the time which is 4.55% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.82% less often than would be expected.
The average opponent winrate against Nautilusis 50.37%.
Leona
der strahlende Sonnenaufgang
Karthus wins against Leona 46.58% of the time which is 2.00% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 1.72% more often than would be expected.
The average opponent winrate against Leonais 48.58%.
Morgana
die Gefallene
Karthus wins against Morgana 48.96% of the time which is 0.67% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 3.06% more often than would be expected.
The average opponent winrate against Morganais 49.63%.
Ashe
die Frostbogenschützin
Karthus wins against Ashe 51.92% of the time which is 1.28% lower against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 2.45% more often than would be expected.
The average opponent winrate against Asheis 53.20%.
Senna
die Erlöserin
Karthus wins against Senna 52.76% of the time which is 1.06% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 4.80% more often than would be expected.
The average opponent winrate against Sennais 51.70%.
Pyke
der Schlitzer vom Bluthafen
Karthus wins against Pyke 55.36% of the time which is 5.07% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 8.80% more often than would be expected.
The average opponent winrate against Pykeis 50.29%.
Thresh
der Kettenwächter
Karthus wins against Thresh 56.67% of the time which is 6.55% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 10.28% more often than would be expected.
The average opponent winrate against Threshis 50.12%.