

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.
Grandmaster Champions Analysed: 490,302
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 jungle vs support Counters
Jarvan IV jungle on Patch 30 is the strongest counter to support champions of Rell, Thresh & Janna. While Jarvan IV jungle is countered most by support champions of Lulu, Nautilus & Nami. Below is a detailed breakdown of Jarvan IV jungle counters against support champions with a minimum of 100 games.


Lulu
the Fae Sorceress
Jarvan IV wins against Lulu 48.02% of the time which is 3.68% higher against Lulu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lulu 4.56% less often than would be expected.
The average opponent winrate against Lulu is 44.34%.


Nautilus
the Titan of the Depths
Jarvan IV wins against Nautilus 49.24% of the time which is 1.58% higher against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 6.68% less often than would be expected.
The average opponent winrate against Nautilus is 47.66%.


Nami
the Tidecaller
Jarvan IV wins against Nami 53.46% of the time which is 8.54% higher against Nami than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nami 0.29% more often than would be expected.
The average opponent winrate against Nami is 44.92%.


Karma
the Enlightened One
Jarvan IV wins against Karma 53.57% of the time which is 6.53% higher against Karma than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karma 1.73% less often than would be expected.
The average opponent winrate against Karma is 47.04%.


Janna
the Storm's Fury
Jarvan IV wins against Janna 56.30% of the time which is 11.35% higher against Janna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Janna 3.10% more often than would be expected.
The average opponent winrate against Janna is 44.95%.


Thresh
the Chain Warden
Jarvan IV wins against Thresh 56.38% of the time which is 11.73% higher against Thresh than the average opponent.
After normalising both champions win rates Jarvan IV wins against Thresh 3.49% more often than would be expected.
The average opponent winrate against Thresh is 44.65%.


Rell
the Iron Maiden
Jarvan IV wins against Rell 56.48% of the time which is 10.93% higher against Rell than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rell 2.68% more often than would be expected.
The average opponent winrate against Rell is 45.55%.