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: 25,037,960
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 middle Counters
Presently there is insufficent games played by Karthus bottom on Patch 14.13 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.
Veigar
Seigneur des maléfices
Karthus wins against Veigar 49.52% of the time which is 1.73% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 0.57% more often than would be expected.
The average opponent winrate against Veigaris 47.79%.
Yasuo
Disgracié
Karthus wins against Yasuo 50.76% of the time which is 0.28% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 1.44% less often than would be expected.
The average opponent winrate against Yasuois 51.04%.
Yone
Inoublié
Karthus wins against Yone 51.46% of the time which is 1.16% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 0.00% less often than would be expected.
The average opponent winrate against Yoneis 50.30%.
Ahri
Renard à neuf queues
Karthus wins against Ahri 53.40% of the time which is 2.65% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 1.49% more often than would be expected.
The average opponent winrate against Ahriis 50.75%.