4

Karthus's Game Counters

The below champions are especially good against Karthus specificially when it comes to winning the game. The win rates shown is Karthus's win rate against these champions.
Champion
Game Win Rate
Matches
Rammus
22.2%
9
Jarvan IV
23.5%
17
Nocturne
29.6%
27
Xin Zhao
30.0%
10
Zac
30.0%
10
Udyr
31.6%
19
Ekko
33.3%
24
Viego
36.2%
58
Briar
36.8%
19
Hecarim
37.0%
46
Rengar
37.5%
8
Ivern
37.5%
16
Sejuani
37.5%
24
Master Yi
40.0%
25
Diana
40.7%
27
Brand
44.0%
25
Shyvana
44.4%
18
Amumu
44.4%
18
Zed
44.4%
9
Nunu & Willump
45.5%
11

Karthus's Lane Counters

The below champions are especially good against Karthus during lane phase (gold difference @14 mins). The win rates shown is Karthus's win rate against these champions.
Champion
Lane Win Rate
Matches
Rengar
25.0%
8
Hecarim
37.0%
46
Shyvana
44.4%
18
Kindred
45.5%
22
Udyr
47.4%
19
Briar
47.4%
19
Nocturne
51.9%
27
Diana
51.9%
27
Master Yi
52.0%
25
Graves
52.3%
44
Zyra
53.3%
15
Ekko
54.2%
24
Kayn
54.2%
24
Amumu
55.6%
18
Kha'Zix
56.0%
50
Jarvan IV
58.8%
17
Warwick
60.0%
15
Lillia
60.0%
40
Viego
60.3%
58
Nidalee
61.0%
41