

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: 8,289,249
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.


Jarvan IV Counters
Jarvan IV support vs support Counters
Presently there is insufficent games played by Jarvan IV support on Patch 15.16 to determine the strongest support counters. A matchup requires a minimum of 100 games to be displayed.


Karma
Sagesse incarnée
Jarvan IV wins against Karma 41.80% of the time which is 6.90% lower against Karma than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karma 6.97% less often than would be expected.
The average opponent winrate against Karma is 48.70%.


Thresh
Garde aux chaînes
Jarvan IV wins against Thresh 45.79% of the time which is 2.19% lower against Thresh than the average opponent.
After normalising both champions win rates Jarvan IV wins against Thresh 2.26% less often than would be expected.
The average opponent winrate against Thresh is 47.98%.


Lulu
Sorcière féérique
Jarvan IV wins against Lulu 45.81% of the time which is 3.16% lower against Lulu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lulu 3.23% less often than would be expected.
The average opponent winrate against Lulu is 48.97%.


Milio
Douce flamme
Jarvan IV wins against Milio 50.00% of the time which is 3.59% higher against Milio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Milio 3.51% more often than would be expected.
The average opponent winrate against Milio is 46.41%.


Nami
Aquamancienne
Jarvan IV wins against Nami 53.70% of the time which is 7.02% higher against Nami than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nami 6.94% more often than would be expected.
The average opponent winrate against Nami is 46.68%.