middle
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: 18,883,837
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 top Counters
Presently there is insufficent games played by Karthus middle on Patch 15.17 to determine the strongest top counters. A matchup requires a minimum of 100 games to be displayed.
Sett
the Boss
Karthus wins against Sett 38.85% of the time which is 8.34% lower against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 6.00% less often than would be expected.
The average opponent winrate against Sett is 47.19%.
Garen
The Might of Demacia
Karthus wins against Garen 40.00% of the time which is 8.58% lower against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 6.23% less often than would be expected.
The average opponent winrate against Garen is 48.58%.
Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 47.65% of the time which is 0.14% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 2.20% more often than would be expected.
The average opponent winrate against Mordekaiser is 47.79%.
Darius
the Hand of Noxus
Karthus wins against Darius 50.41% of the time which is 0.95% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 1.40% more often than would be expected.
The average opponent winrate against Darius is 51.36%.
