![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![emerald_plus](https://cdn5.lolalytics.com/emblem40/emerald.webp)
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: 51,242,838
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](https://cdn5.lolalytics.com/champ140/karthus.webp)
![support lane](https://cdn5.lolalytics.com/lane27/support.webp)
Karthus Counters
Karthus support vs support Counters
Presently there is insufficent games played by Karthus support on Patch 30 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nami](https://cdn5.lolalytics.com/champx46/nami.webp)
Nami
a Conjuradora das Marés
Karthus wins against Nami 35.37% of the time which is 11.66% lower against Nami than the average opponent.
After normalising both champions win rates Karthus wins against Nami 10.51% less often than would be expected.
The average opponent winrate against Namiis 47.03%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Lulu](https://cdn5.lolalytics.com/champx46/lulu.webp)
Lulu
a Fada Feiticeira
Karthus wins against Lulu 50.00% of the time which is 2.20% higher against Lulu than the average opponent.
After normalising both champions win rates Karthus wins against Lulu 3.36% more often than would be expected.
The average opponent winrate against Luluis 47.80%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Thresh](https://cdn5.lolalytics.com/champx46/thresh.webp)
Thresh
o Guardião das Correntes
Karthus wins against Thresh 52.29% of the time which is 4.29% higher against Thresh than the average opponent.
After normalising both champions win rates Karthus wins against Thresh 5.45% more often than would be expected.
The average opponent winrate against Threshis 48.00%.
![Karthus](https://cdn5.lolalytics.com/champx46/karthus.webp)
![Nautilus](https://cdn5.lolalytics.com/champx46/nautilus.webp)
Nautilus
o Titã das Profundezas
Karthus wins against Nautilus 53.10% of the time which is 4.23% higher against Nautilus than the average opponent.
After normalising both champions win rates Karthus wins against Nautilus 5.39% more often than would be expected.
The average opponent winrate against Nautilusis 48.87%.