

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: 31,180,554
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 30 is the strongest counter to support champions of Neeko, Morgana & Blitzcrank. While Karthus bottom is countered most by support champions of Renata Glasc, Rakan & Sona. Below is a detailed breakdown of Karthus bottom counters against support champions with a minimum of 100 games.


Renata Glasc
Bà Trùm Thành Zaun
Karthus wins against Renata Glasc 47.22% of the time which is 2.88% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Karthus wins against Renata Glasc 5.97% less often than would be expected.
The average opponent winrate against Renata Glasc is 50.10%.


Rakan
Anh Chàng Quyến Rũ
Karthus wins against Rakan 47.78% of the time which is 2.33% lower against Rakan than the average opponent.
After normalising both champions win rates Karthus wins against Rakan 5.42% less often than would be expected.
The average opponent winrate against Rakan is 50.11%.


Sona
Đại Cầm Nữ
Karthus wins against Sona 48.19% of the time which is 0.32% higher against Sona than the average opponent.
After normalising both champions win rates Karthus wins against Sona 2.77% less often than would be expected.
The average opponent winrate against Sona is 47.87%.


Soraka
Tinh Nữ
Karthus wins against Soraka 48.55% of the time which is 0.08% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 3.17% less often than would be expected.
The average opponent winrate against Soraka is 48.63%.


Janna
Cơn Thịnh Nộ Của Bão Tố
Karthus wins against Janna 48.85% of the time which is 0.27% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.82% less often than would be expected.
The average opponent winrate against Janna is 48.58%.


Alistar
Quái Vật Đầu Bò
Karthus wins against Alistar 49.52% of the time which is 0.50% lower against Alistar than the average opponent.
After normalising both champions win rates Karthus wins against Alistar 3.59% less often than would be expected.
The average opponent winrate against Alistar is 50.02%.


Milio
Ngọn Lửa Dịu Êm
Karthus wins against Milio 50.26% of the time which is 1.67% higher against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 1.42% less often than would be expected.
The average opponent winrate against Milio is 48.59%.


Zyra
Gai Nổi Loạn
Karthus wins against Zyra 50.46% of the time which is 0.12% higher against Zyra than the average opponent.
After normalising both champions win rates Karthus wins against Zyra 2.97% less often than would be expected.
The average opponent winrate against Zyra is 50.34%.


Bard
Ông Bụt Vũ Trụ
Karthus wins against Bard 50.79% of the time which is 1.65% higher against Bard than the average opponent.
After normalising both champions win rates Karthus wins against Bard 1.44% less often than would be expected.
The average opponent winrate against Bard is 49.14%.


Nami
Nàng Tiên Cá
Karthus wins against Nami 50.83% of the time which is 2.38% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.71% less often than would be expected.
The average opponent winrate against Nami is 48.45%.


Lulu
Pháp Sư Tinh Linh
Karthus wins against Lulu 51.15% of the time which is 2.31% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.78% less often than would be expected.
The average opponent winrate against Lulu is 48.84%.


Seraphine
Ca Sĩ Mộng Mơ
Karthus wins against Seraphine 51.48% of the time which is 1.05% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 2.04% less often than would be expected.
The average opponent winrate against Seraphine is 50.43%.


Vel'Koz
Con Mắt Hư Không
Karthus wins against Vel'Koz 51.70% of the time which is 2.33% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Karthus wins against Vel'Koz 0.76% less often than would be expected.
The average opponent winrate against Vel'Koz is 49.37%.


Karma
Kẻ Được Khai Sáng
Karthus wins against Karma 51.96% of the time which is 1.77% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.32% less often than would be expected.
The average opponent winrate against Karma is 50.19%.


Yuumi
Cô Mèo Ma Thuật
Karthus wins against Yuumi 52.34% of the time which is 0.45% higher against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 2.63% less often than would be expected.
The average opponent winrate against Yuumi is 51.89%.


Pyke
Sát Thủ Vùng Nước Đỏ
Karthus wins against Pyke 53.53% of the time which is 3.08% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 0.01% less often than would be expected.
The average opponent winrate against Pyke is 50.45%.


Tahm Kench
Thủy Quái Đại Vương
Karthus wins against Tahm Kench 53.64% of the time which is 2.52% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 0.56% less often than would be expected.
The average opponent winrate against Tahm Kench is 51.12%.


Zilean
Giám Hộ Thời Gian
Karthus wins against Zilean 53.89% of the time which is 5.05% higher against Zilean than the average opponent.
After normalising both champions win rates Karthus wins against Zilean 1.96% more often than would be expected.
The average opponent winrate against Zilean is 48.84%.


Nautilus
Khổng Lồ Biển Sâu
Karthus wins against Nautilus 54.23% of the time which is 3.39% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.30% more often than would be expected.
The average opponent winrate against Nautilus is 50.84%.


Braum
Trái Tim của Freljord
Karthus wins against Braum 54.55% of the time which is 5.54% higher against Braum than the average opponent.
After normalising both champions win rates Karthus wins against Braum 2.45% more often than would be expected.
The average opponent winrate against Braum is 49.01%.


Leona
Bình Minh Rực Rỡ
Karthus wins against Leona 54.65% of the time which is 5.41% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 2.32% more often than would be expected.
The average opponent winrate against Leona is 49.24%.


Pantheon
Mũi Giáo Bất Diệt
Karthus wins against Pantheon 56.30% of the time which is 5.44% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.35% more often than would be expected.
The average opponent winrate against Pantheon is 50.86%.


Lux
Tiểu Thư Ánh Sáng
Karthus wins against Lux 56.37% of the time which is 4.51% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.43% more often than would be expected.
The average opponent winrate against Lux is 51.86%.


Senna
Người Cứu Chuộc
Karthus wins against Senna 56.80% of the time which is 4.90% higher against Senna than the average opponent.
After normalising both champions win rates Karthus wins against Senna 1.82% more often than would be expected.
The average opponent winrate against Senna is 51.90%.


Poppy
Người Giữ Búa
Karthus wins against Poppy 56.86% of the time which is 7.78% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 4.69% more often than would be expected.
The average opponent winrate against Poppy is 49.08%.


Rell
Nữ Kỵ Sĩ Thép
Karthus wins against Rell 57.08% of the time which is 7.89% higher against Rell than the average opponent.
After normalising both champions win rates Karthus wins against Rell 4.80% more often than would be expected.
The average opponent winrate against Rell is 49.19%.


Thresh
Cai Ngục Xiềng Xích
Karthus wins against Thresh 58.17% of the time which is 8.80% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 5.71% more often than would be expected.
The average opponent winrate against Thresh is 49.37%.


Blitzcrank
Người Máy Hơi Nước
Karthus wins against Blitzcrank 58.37% of the time which is 8.34% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 5.25% more often than would be expected.
The average opponent winrate against Blitzcrank is 50.03%.


Morgana
Thiên Thần Sa Ngã
Karthus wins against Morgana 58.79% of the time which is 8.71% higher against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 5.62% more often than would be expected.
The average opponent winrate against Morgana is 50.08%.


Neeko
Hóa Hình Sư Ham Học
Karthus wins against Neeko 62.10% of the time which is 11.11% higher against Neeko than the average opponent.
After normalising both champions win rates Karthus wins against Neeko 8.03% more often than would be expected.
The average opponent winrate against Neeko is 50.99%.