

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.
Diamond+ Champions Analysed: 4,068,634
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 15.16 to determine the strongest middle counters. A matchup requires a minimum of 100 games to be displayed.


Galio
Vệ Thần Khổng Lồ
Karthus wins against Galio 53.33% of the time which is 5.91% higher against Galio than the average opponent.
After normalising both champions win rates Karthus wins against Galio 0.43% less often than would be expected.
The average opponent winrate against Galio is 47.42%.


Sylas
Kẻ Phá Xiềng
Karthus wins against Sylas 56.90% of the time which is 7.92% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.58% more often than would be expected.
The average opponent winrate against Sylas is 48.98%.


Ahri
Hồ Ly Chín Đuôi
Karthus wins against Ahri 61.54% of the time which is 12.53% higher against Ahri than the average opponent.
After normalising both champions win rates Karthus wins against Ahri 6.19% more often than would be expected.
The average opponent winrate against Ahri is 49.01%.