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: 110,894,280
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 top Counters
Karthus support on Patch 14.6 is the strongest counter to top champions of Riven, Akali & Jax. While Karthus support is countered most by top champions of Sion, Shen & Sett. Below is a detailed breakdown of Karthus support counters against top champions with a minimum of 100 games.
Sion
el Coloso no Muerto
Karthus wins against Sion 33.08% of the time which is 17.27% lower against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 14.92% less often than would be expected.
The average opponent winrate against Sionis 50.35%.
Shen
el Ojo del Crepúsculo
Karthus wins against Shen 40.00% of the time which is 10.25% lower against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 7.90% less often than would be expected.
The average opponent winrate against Shenis 50.25%.
Sett
El Jefe
Karthus wins against Sett 40.49% of the time which is 7.64% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 5.30% less often than would be expected.
The average opponent winrate against Settis 48.13%.
Teemo
el Explorador Veloz
Karthus wins against Teemo 43.50% of the time which is 5.82% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 3.47% less often than would be expected.
The average opponent winrate against Teemois 49.32%.
Garen
el Poder de Demacia
Karthus wins against Garen 43.56% of the time which is 4.51% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 2.17% less often than would be expected.
The average opponent winrate against Garenis 48.07%.
Urgot
el Temerario
Karthus wins against Urgot 43.72% of the time which is 3.78% lower against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 1.44% less often than would be expected.
The average opponent winrate against Urgotis 47.50%.
Fiora
la Gran Duelista
Karthus wins against Fiora 43.80% of the time which is 6.11% lower against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 3.76% less often than would be expected.
The average opponent winrate against Fiorais 49.91%.
Nasus
el Curador de las Arenas
Karthus wins against Nasus 43.86% of the time which is 6.06% lower against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 3.71% less often than would be expected.
The average opponent winrate against Nasusis 49.92%.
Trundle
el Rey de los Troles
Karthus wins against Trundle 45.27% of the time which is 2.70% lower against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 0.36% less often than would be expected.
The average opponent winrate against Trundleis 47.97%.
Aatrox
la Espada Darkin
Karthus wins against Aatrox 45.63% of the time which is 5.52% lower against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 3.17% less often than would be expected.
The average opponent winrate against Aatroxis 51.15%.
Tryndamere
el Rey Bárbaro
Karthus wins against Tryndamere 45.70% of the time which is 4.15% lower against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 1.80% less often than would be expected.
The average opponent winrate against Tryndamereis 49.85%.
Olaf
el Berserker
Karthus wins against Olaf 45.95% of the time which is 3.21% lower against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 0.86% less often than would be expected.
The average opponent winrate against Olafis 49.16%.
Yasuo
el Imperdonable
Karthus wins against Yasuo 46.34% of the time which is 6.06% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 3.71% less often than would be expected.
The average opponent winrate against Yasuois 52.40%.
Kayle
la Justiciera
Karthus wins against Kayle 46.95% of the time which is 0.95% lower against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 1.39% more often than would be expected.
The average opponent winrate against Kayleis 47.90%.
Renekton
el Carnicero de las Arenas
Karthus wins against Renekton 47.56% of the time which is 2.39% lower against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 0.04% less often than would be expected.
The average opponent winrate against Renektonis 49.95%.
Illaoi
la Sacerdotisa del Kraken
Karthus wins against Illaoi 47.66% of the time which is 1.55% lower against Illaoi than the average opponent.
After normalising both champions win rates Karthus wins against Illaoi 0.80% more often than would be expected.
The average opponent winrate against Illaoiis 49.21%.
Irelia
la Cuchilla Danzante
Karthus wins against Irelia 47.69% of the time which is 2.98% lower against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 0.63% less often than would be expected.
The average opponent winrate against Ireliais 50.67%.
Yorick
Pastor de Almas
Karthus wins against Yorick 47.87% of the time which is 1.04% lower against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 1.31% more often than would be expected.
The average opponent winrate against Yorickis 48.91%.
Malphite
el Fragmento del Monolito
Karthus wins against Malphite 48.44% of the time which is 0.15% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 2.20% more often than would be expected.
The average opponent winrate against Malphiteis 48.59%.
Tahm Kench
El Rey del Río
Karthus wins against Tahm Kench 48.46% of the time which is 0.28% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 2.07% more often than would be expected.
The average opponent winrate against Tahm Kenchis 48.74%.
Gangplank
el Azote de los Mares
Karthus wins against Gangplank 48.76% of the time which is 2.34% lower against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 0.01% more often than would be expected.
The average opponent winrate against Gangplankis 51.10%.
Cho'Gath
el Terror del Vacío
Karthus wins against Cho'Gath 48.85% of the time which is 1.34% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 1.01% more often than would be expected.
The average opponent winrate against Cho'Gathis 50.19%.
Mordekaiser
el Renacido de Hierro
Karthus wins against Mordekaiser 48.98% of the time which is 0.18% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 2.53% more often than would be expected.
The average opponent winrate against Mordekaiseris 48.80%.
Dr. Mundo
el Loco de Zaun
Karthus wins against Dr. Mundo 49.06% of the time which is 1.67% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 4.01% more often than would be expected.
The average opponent winrate against Dr. Mundois 47.39%.
Gragas
el Revoltoso
Karthus wins against Gragas 49.09% of the time which is 0.99% lower against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 1.36% more often than would be expected.
The average opponent winrate against Gragasis 50.08%.
Jayce
el Defensor del Mañana
Karthus wins against Jayce 49.35% of the time which is 1.68% lower against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 0.67% more often than would be expected.
The average opponent winrate against Jayceis 51.03%.
Yone
el Imborrable
Karthus wins against Yone 49.70% of the time which is 1.71% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.64% more often than would be expected.
The average opponent winrate against Yoneis 51.41%.
Volibear
la Tormenta Implacable
Karthus wins against Volibear 50.00% of the time which is 0.34% lower against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 2.01% more often than would be expected.
The average opponent winrate against Volibearis 50.34%.
Darius
la mano de Noxus
Karthus wins against Darius 51.63% of the time which is 1.32% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 3.67% more often than would be expected.
The average opponent winrate against Dariusis 50.31%.
Jax
el Maestro de Armas
Karthus wins against Jax 52.84% of the time which is 2.05% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 4.40% more often than would be expected.
The average opponent winrate against Jaxis 50.79%.
Akali
la Asesina Furtiva
Karthus wins against Akali 54.72% of the time which is 2.76% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 5.11% more often than would be expected.
The average opponent winrate against Akaliis 51.96%.
Riven
la Desterrada
Karthus wins against Riven 55.46% of the time which is 3.59% higher against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 5.94% more often than would be expected.
The average opponent winrate against Rivenis 51.87%.