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: 33,448,310
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 top vs support Counters
Karthus top on Patch 14.12 is the strongest counter to support champions of Pyke, Nautilus & Nami. While Karthus top is countered most by support champions of Blitzcrank, Morgana & Lulu. Below is a detailed breakdown of Karthus top counters against support champions with a minimum of 100 games.
Blitzcrank
der große Dampfgolem
Karthus wins against Blitzcrank 37.04% of the time which is 13.08% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 9.52% less often than would be expected.
The average opponent winrate against Blitzcrankis 50.12%.
Morgana
die Gefallene
Karthus wins against Morgana 38.36% of the time which is 11.40% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 7.84% less often than would be expected.
The average opponent winrate against Morganais 49.76%.
Lulu
die Zauberin der Fae
Karthus wins against Lulu 38.40% of the time which is 11.54% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 7.98% less often than would be expected.
The average opponent winrate against Luluis 49.94%.
Thresh
der Kettenwächter
Karthus wins against Thresh 38.55% of the time which is 11.61% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 8.05% less often than would be expected.
The average opponent winrate against Threshis 50.16%.
Lux
die Lady des Lichts
Karthus wins against Lux 46.30% of the time which is 3.18% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 0.38% more often than would be expected.
The average opponent winrate against Luxis 49.48%.
Seraphine
das verträumte Goldkehlchen
Karthus wins against Seraphine 47.27% of the time which is 3.16% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.40% more often than would be expected.
The average opponent winrate against Seraphineis 50.43%.
Leona
der strahlende Sonnenaufgang
Karthus wins against Leona 47.37% of the time which is 0.84% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 2.71% more often than would be expected.
The average opponent winrate against Leonais 48.21%.
Karma
die Erleuchtete
Karthus wins against Karma 47.71% of the time which is 2.15% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.41% more often than would be expected.
The average opponent winrate against Karmais 49.86%.
Nami
die Gezeitenruferin
Karthus wins against Nami 48.18% of the time which is 0.13% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 3.42% more often than would be expected.
The average opponent winrate against Namiis 48.31%.
Nautilus
der Titan der Tiefen
Karthus wins against Nautilus 48.81% of the time which is 1.72% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.84% more often than would be expected.
The average opponent winrate against Nautilusis 50.53%.
Pyke
der Schlitzer vom Bluthafen
Karthus wins against Pyke 49.51% of the time which is 1.14% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 2.42% more often than would be expected.
The average opponent winrate against Pykeis 50.65%.