

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.
Iron Champions Analysed: 7,086,047
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 jungle vs support Counters
Karthus jungle on Patch 15.16 is the strongest counter to support champions of Swain, Rakan & Pantheon. While Karthus jungle is countered most by support champions of Nami, Milio & Leona. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Nami
Nàng Tiên Cá
Karthus wins against Nami 36.11% of the time which is 16.19% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 5.83% less often than would be expected.
The average opponent winrate against Nami is 52.30%.


Milio
Ngọn Lửa Dịu Êm
Karthus wins against Milio 38.10% of the time which is 12.21% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.87% less often than would be expected.
The average opponent winrate against Milio is 50.31%.


Leona
Bình Minh Rực Rỡ
Karthus wins against Leona 38.34% of the time which is 13.51% lower against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 3.15% less often than would be expected.
The average opponent winrate against Leona is 51.85%.


Lux
Tiểu Thư Ánh Sáng
Karthus wins against Lux 40.22% of the time which is 12.54% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 2.18% less often than would be expected.
The average opponent winrate against Lux is 52.76%.


Rell
Nữ Kỵ Sĩ Thép
Karthus wins against Rell 40.68% of the time which is 12.64% lower against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 2.28% less often than would be expected.
The average opponent winrate against Rell is 53.32%.


Teemo
Trinh Sát Nhanh Nhẹn
Karthus wins against Teemo 40.95% of the time which is 8.16% lower against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 2.17% more often than would be expected.
The average opponent winrate against Teemo is 49.11%.


Karma
Kẻ Được Khai Sáng
Karthus wins against Karma 41.38% of the time which is 13.65% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 3.30% less often than would be expected.
The average opponent winrate against Karma is 55.03%.


Sona
Đại Cầm Nữ
Karthus wins against Sona 42.48% of the time which is 9.31% lower against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 1.05% more often than would be expected.
The average opponent winrate against Sona is 51.79%.


Nautilus
Khổng Lồ Biển Sâu
Karthus wins against Nautilus 42.62% of the time which is 11.37% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 1.01% less often than would be expected.
The average opponent winrate against Nautilus is 53.99%.


Malphite
Mảnh Vỡ Thiên Thạch
Karthus wins against Malphite 42.99% of the time which is 10.58% lower against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 0.22% less often than would be expected.
The average opponent winrate against Malphite is 53.57%.


Morgana
Thiên Thần Sa Ngã
Karthus wins against Morgana 43.60% of the time which is 8.84% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.52% more often than would be expected.
The average opponent winrate against Morgana is 52.44%.


Blitzcrank
Người Máy Hơi Nước
Karthus wins against Blitzcrank 43.82% of the time which is 9.93% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 0.43% more often than would be expected.
The average opponent winrate against Blitzcrank is 53.75%.


Lulu
Pháp Sư Tinh Linh
Karthus wins against Lulu 43.98% of the time which is 11.36% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 1.01% less often than would be expected.
The average opponent winrate against Lulu is 55.34%.


Pyke
Sát Thủ Vùng Nước Đỏ
Karthus wins against Pyke 43.98% of the time which is 11.57% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.22% less often than would be expected.
The average opponent winrate against Pyke is 55.55%.


Seraphine
Ca Sĩ Mộng Mơ
Karthus wins against Seraphine 44.09% of the time which is 10.70% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 0.35% less often than would be expected.
The average opponent winrate against Seraphine is 54.79%.


Neeko
Hóa Hình Sư Ham Học
Karthus wins against Neeko 44.30% of the time which is 10.14% lower against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 0.22% more often than would be expected.
The average opponent winrate against Neeko is 54.44%.


Thresh
Cai Ngục Xiềng Xích
Karthus wins against Thresh 44.36% of the time which is 9.54% lower against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 0.82% more often than would be expected.
The average opponent winrate against Thresh is 53.90%.


Zyra
Gai Nổi Loạn
Karthus wins against Zyra 44.85% of the time which is 5.95% lower against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 4.40% more often than would be expected.
The average opponent winrate against Zyra is 50.80%.


Vel'Koz
Con Mắt Hư Không
Karthus wins against Vel'Koz 45.10% of the time which is 8.39% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 1.97% more often than would be expected.
The average opponent winrate against Vel'Koz is 53.49%.


Braum
Trái Tim của Freljord
Karthus wins against Braum 45.22% of the time which is 8.44% lower against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 1.92% more often than would be expected.
The average opponent winrate against Braum is 53.66%.


Brand
Thần Lửa
Karthus wins against Brand 45.26% of the time which is 7.25% lower against Brand than the average opponent.
After normalising both champions win rates Karthus wins against Brand 3.11% more often than would be expected.
The average opponent winrate against Brand is 52.51%.


Soraka
Tinh Nữ
Karthus wins against Soraka 45.38% of the time which is 7.58% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 2.78% more often than would be expected.
The average opponent winrate against Soraka is 52.96%.


Xerath
Pháp Sư Thăng Hoa
Karthus wins against Xerath 45.45% of the time which is 7.36% lower against Xerath than the average opponent.
After normalising both champions win rates Karthus wins against Xerath 3.00% more often than would be expected.
The average opponent winrate against Xerath is 52.81%.


Tahm Kench
Thủy Quái Đại Vương
Karthus wins against Tahm Kench 46.15% of the time which is 8.08% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 2.28% more often than would be expected.
The average opponent winrate against Tahm Kench is 54.23%.


Yuumi
Cô Mèo Ma Thuật
Karthus wins against Yuumi 46.41% of the time which is 12.28% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.00% less often than would be expected.
The average opponent winrate against Yuumi is 58.69%.


Mel
Ảnh Chiếu Của Tâm Hồn
Karthus wins against Mel 48.54% of the time which is 7.05% lower against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 3.30% more often than would be expected.
The average opponent winrate against Mel is 55.59%.


Senna
Người Cứu Chuộc
Karthus wins against Senna 48.82% of the time which is 7.53% lower against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 2.80% more often than would be expected.
The average opponent winrate against Senna is 56.35%.


Pantheon
Mũi Giáo Bất Diệt
Karthus wins against Pantheon 49.07% of the time which is 5.08% lower against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 5.28% more often than would be expected.
The average opponent winrate against Pantheon is 54.15%.


Rakan
Anh Chàng Quyến Rũ
Karthus wins against Rakan 49.57% of the time which is 5.21% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 5.14% more often than would be expected.
The average opponent winrate against Rakan is 54.78%.


Swain
Nguyên Soái Noxus
Karthus wins against Swain 50.99% of the time which is 1.87% lower against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 8.49% more often than would be expected.
The average opponent winrate against Swain is 52.86%.