

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.
Bronze Champions Analysed: 2,640,128
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 15.17 is the strongest counter to support champions of Seraphine, Leona & Lulu. While Karthus jungle is countered most by support champions of Lux, Nautilus & Blitzcrank. Below is a detailed breakdown of Karthus jungle counters against support champions with a minimum of 100 games.


Lux
Tiểu Thư Ánh Sáng
Karthus wins against Lux 38.18% of the time which is 11.28% lower against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 9.37% less often than would be expected.
The average opponent winrate against Lux is 49.46%.


Nautilus
Khổng Lồ Biển Sâu
Karthus wins against Nautilus 43.88% of the time which is 7.13% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 5.22% less often than would be expected.
The average opponent winrate against Nautilus is 51.01%.


Blitzcrank
Người Máy Hơi Nước
Karthus wins against Blitzcrank 46.09% of the time which is 5.11% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Karthus wins against Blitzcrank 3.20% less often than would be expected.
The average opponent winrate against Blitzcrank is 51.20%.


Morgana
Thiên Thần Sa Ngã
Karthus wins against Morgana 46.41% of the time which is 0.83% lower against Morgana than the average opponent.
After normalising both champions win rates Karthus wins against Morgana 1.07% more often than would be expected.
The average opponent winrate against Morgana is 47.24%.


Pyke
Sát Thủ Vùng Nước Đỏ
Karthus wins against Pyke 49.00% of the time which is 2.46% lower against Pyke than the average opponent.
After normalising both champions win rates Karthus wins against Pyke 0.55% less often than would be expected.
The average opponent winrate against Pyke is 51.46%.


Lulu
Pháp Sư Tinh Linh
Karthus wins against Lulu 49.07% of the time which is 2.70% lower against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.79% less often than would be expected.
The average opponent winrate against Lulu is 51.77%.


Leona
Bình Minh Rực Rỡ
Karthus wins against Leona 54.10% of the time which is 5.36% higher against Leona than the average opponent.
After normalising both champions win rates Karthus wins against Leona 7.27% more often than would be expected.
The average opponent winrate against Leona is 48.74%.


Seraphine
Ca Sĩ Mộng Mơ
Karthus wins against Seraphine 54.87% of the time which is 4.10% higher against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 6.01% more often than would be expected.
The average opponent winrate against Seraphine is 50.77%.