

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.
All Ranks Champions Analysed: 40,589,750
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 top vs top Counters
Presently there is insufficent games played by Karthus top on Patch 7 to determine the strongest top counters. A matchup requires a minimum of 100 games to be displayed.


Mordekaiser
Ác Quỷ Thiết Giáp
Karthus wins against Mordekaiser 37.93% of the time which is 10.19% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 8.01% less often than would be expected.
The average opponent winrate against Mordekaiser is 48.12%.


Darius
Đại Tướng Noxus
Karthus wins against Darius 43.69% of the time which is 7.55% lower against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 5.36% less often than would be expected.
The average opponent winrate against Darius is 51.24%.


Teemo
Trinh Sát Nhanh Nhẹn
Karthus wins against Teemo 49.60% of the time which is 0.99% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 3.18% more often than would be expected.
The average opponent winrate against Teemo is 48.61%.