

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: 34,274,619
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 middle vs middle Counters
Karthus middle on Patch 30 is the strongest counter to middle champions of Sylas, Mel & Yasuo. While Karthus middle is countered most by middle champions of Katarina, LeBlanc & Viktor. Below is a detailed breakdown of Karthus middle counters against middle champions with a minimum of 100 games.


Katarina
Ác Kiếm
Karthus wins against Katarina 40.18% of the time which is 8.05% lower against Katarina than the average opponent.
After normalising both champions win rates Karthus wins against Katarina 10.00% less often than would be expected.
The average opponent winrate against Katarina is 48.23%.


LeBlanc
Kẻ Lừa Đảo
Karthus wins against LeBlanc 41.18% of the time which is 8.07% lower against LeBlanc than the average opponent.
After normalising both champions win rates Karthus wins against LeBlanc 10.02% less often than would be expected.
The average opponent winrate against LeBlanc is 49.25%.


Viktor
Sứ Giả Của Arcane
Karthus wins against Viktor 43.79% of the time which is 4.41% lower against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 6.36% less often than would be expected.
The average opponent winrate against Viktor is 48.20%.


Syndra
Nữ Chúa Bóng Tối
Karthus wins against Syndra 43.87% of the time which is 3.89% lower against Syndra than the average opponent.
After normalising both champions win rates Karthus wins against Syndra 5.84% less often than would be expected.
The average opponent winrate against Syndra is 47.76%.


Yone
Kẻ Về Từ Cõi Chết
Karthus wins against Yone 46.56% of the time which is 4.13% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 6.08% less often than would be expected.
The average opponent winrate against Yone is 50.69%.


Zed
Chúa Tể Bóng Tối
Karthus wins against Zed 48.05% of the time which is 0.73% lower against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 2.68% less often than would be expected.
The average opponent winrate against Zed is 48.78%.


Akali
Sát Thủ Đơn Độc
Karthus wins against Akali 48.08% of the time which is 0.78% lower against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 2.73% less often than would be expected.
The average opponent winrate against Akali is 48.86%.


Ahri
Hồ Ly Chín Đuôi
Karthus wins against Ahri 50.40% of the time which is 3.60% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 1.65% more often than would be expected.
The average opponent winrate against Ahri is 46.80%.


Twisted Fate
Thần Bài
Karthus wins against Twisted Fate 54.90% of the time which is 6.49% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 4.54% more often than would be expected.
The average opponent winrate against Twisted Fate is 48.41%.


Malzahar
Tiên Tri Hư Không
Karthus wins against Malzahar 56.86% of the time which is 10.02% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 8.07% more often than would be expected.
The average opponent winrate against Malzahar is 46.84%.


Yasuo
Kẻ Bất Dung Thứ
Karthus wins against Yasuo 58.33% of the time which is 10.43% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 8.48% more often than would be expected.
The average opponent winrate against Yasuo is 47.90%.


Mel
Ảnh Chiếu Của Tâm Hồn
Karthus wins against Mel 58.82% of the time which is 6.43% higher against Mel than the average opponent.
After normalising both champions win rates Karthus wins against Mel 4.48% more often than would be expected.
The average opponent winrate against Mel is 52.39%.


Sylas
Kẻ Phá Xiềng
Karthus wins against Sylas 62.70% of the time which is 13.71% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 11.76% more often than would be expected.
The average opponent winrate against Sylas is 48.99%.