

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.
Silver Champions Analysed: 19,058,998
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
Presently there is insufficent games played by Karthus middle on Patch 15.9 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Yone
Inoublié
Karthus wins against Yone 40.00% of the time which is 11.39% lower against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 10.80% less often than would be expected.
The average opponent winrate against Yone is 51.39%.


Yasuo
Disgracié
Karthus wins against Yasuo 49.01% of the time which is 1.02% lower against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 0.43% less often than would be expected.
The average opponent winrate against Yasuo is 50.03%.


Malzahar
Prophète du Néant
Karthus wins against Malzahar 49.61% of the time which is 2.06% higher against Malzahar than the average opponent.
After normalising both champions win rates Karthus wins against Malzahar 2.65% more often than would be expected.
The average opponent winrate against Malzahar is 47.55%.


Ahri
Renard à neuf queues
Karthus wins against Ahri 51.63% of the time which is 1.78% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 2.37% more often than would be expected.
The average opponent winrate against Ahri is 49.85%.