![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![emerald_plus](https://cdn5.lolalytics.com/emblem40/emerald.webp)
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: 22,231,081
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](https://cdn5.lolalytics.com/champ140/karthus.webp)
![middle lane](https://cdn5.lolalytics.com/lane27/middle.webp)
Karthus Counters
Karthus middle vs support Counters
Karthus middle on Patch 14.12 is the strongest counter to support champions of Blitzcrank, Lux & Thresh. While Karthus middle is countered most by support champions of Lulu, Soraka & Yuumi. Below is a detailed breakdown of Karthus middle counters against support champions with a minimum of 100 games.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Lulu](https://cdn5.lolalytics.com/champx46/lulu.webp)
Lulu
Pháp Sư Tinh Linh
Karthus wins against Lulu 41.03% of the time which is 6.81% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 7.75% less often than would be expected.
The average opponent winrate against Luluis 47.84%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Soraka](https://cdn5.lolalytics.com/champx46/soraka.webp)
Soraka
Tinh Nữ
Karthus wins against Soraka 42.66% of the time which is 4.77% lower against Soraka than the average opponent.
After normalising both champions win rates Karthus wins against Soraka 5.71% less often than would be expected.
The average opponent winrate against Sorakais 47.43%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Yuumi](https://cdn5.lolalytics.com/champx46/yuumi.webp)
Yuumi
Cô Mèo Ma Thuật
Karthus wins against Yuumi 42.74% of the time which is 6.18% lower against Yuumi than the average opponent.
After normalising both champions win rates Karthus wins against Yuumi 7.12% less often than would be expected.
The average opponent winrate against Yuumiis 48.92%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Milio](https://cdn5.lolalytics.com/champx46/milio.webp)
Milio
Ngọn Lửa Dịu Êm
Karthus wins against Milio 44.30% of the time which is 4.24% lower against Milio than the average opponent.
After normalising both champions win rates Karthus wins against Milio 5.18% less often than would be expected.
The average opponent winrate against Miliois 48.54%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Karma](https://cdn5.lolalytics.com/champx46/karma.webp)
Karma
Kẻ Được Khai Sáng
Karthus wins against Karma 45.16% of the time which is 3.35% lower against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 4.29% less often than would be expected.
The average opponent winrate against Karmais 48.51%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nami](https://cdn5.lolalytics.com/champx46/nami.webp)
Nami
Nàng Tiên Cá
Karthus wins against Nami 47.40% of the time which is 0.40% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.54% less often than would be expected.
The average opponent winrate against Namiis 47.00%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Leona](https://cdn5.lolalytics.com/champx46/leona.webp)
Leona
Bình Minh Rực Rỡ
Karthus wins against Leona 48.72% of the time which is 2.51% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 1.56% more often than would be expected.
The average opponent winrate against Leonais 46.21%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nautilus](https://cdn5.lolalytics.com/champx46/nautilus.webp)
Nautilus
Khổng Lồ Biển Sâu
Karthus wins against Nautilus 50.00% of the time which is 1.00% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 0.06% more often than would be expected.
The average opponent winrate against Nautilusis 49.00%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Janna](https://cdn5.lolalytics.com/champx46/janna.webp)
Janna
Cơn Thịnh Nộ Của Bão Tố
Karthus wins against Janna 50.00% of the time which is 3.23% higher against Janna than the average opponent.
After normalising both champions win rates Karthus wins against Janna 2.29% more often than would be expected.
The average opponent winrate against Jannais 46.77%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Pyke](https://cdn5.lolalytics.com/champx46/pyke.webp)
Pyke
Sát Thủ Vùng Nước Đỏ
Karthus wins against Pyke 50.34% of the time which is 2.39% higher against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 1.45% more often than would be expected.
The average opponent winrate against Pykeis 47.95%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Thresh](https://cdn5.lolalytics.com/champx46/thresh.webp)
Thresh
Cai Ngục Xiềng Xích
Karthus wins against Thresh 52.67% of the time which is 4.63% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 3.69% more often than would be expected.
The average opponent winrate against Threshis 48.04%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Lux](https://cdn5.lolalytics.com/champx46/lux.webp)
Lux
Tiểu Thư Ánh Sáng
Karthus wins against Lux 55.42% of the time which is 6.88% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 5.94% more often than would be expected.
The average opponent winrate against Luxis 48.54%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Blitzcrank](https://cdn5.lolalytics.com/champx46/blitzcrank.webp)
Blitzcrank
Người Máy Hơi Nước
Karthus wins against Blitzcrank 57.69% of the time which is 9.40% higher against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 8.46% more often than would be expected.
The average opponent winrate against Blitzcrankis 48.29%.