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.
Emerald+ Champions Analysed: 26,066,361
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 support Counters
Presently there is insufficent games played by Karthus top on Patch 14.9 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.
Nautilus
titanul adâncurilor
Karthus wins against Nautilus 44.14% of the time which is 5.44% lower against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 5.97% less often than would be expected.
The average opponent winrate against Nautilusis 49.58%.
Lulu
zâna-vrăjitoare
Karthus wins against Lulu 47.86% of the time which is 0.04% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 0.49% less often than would be expected.
The average opponent winrate against Luluis 47.82%.
Nami
aleasa mării
Karthus wins against Nami 47.93% of the time which is 0.62% higher against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 0.09% more often than would be expected.
The average opponent winrate against Namiis 47.31%.
Thresh
temnicerul blestemat
Karthus wins against Thresh 54.29% of the time which is 6.72% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 6.19% more often than would be expected.
The average opponent winrate against Threshis 47.57%.