

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: 8,681,928
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 middle Counters
Jarvan IV support on Patch 15.16 is the strongest counter to middle champions of Viktor, Akali & Yasuo. While Jarvan IV support is countered most by middle champions of Ahri, Sylas & Zed. Below is a detailed breakdown of Jarvan IV support counters against middle champions with a minimum of 100 games.


Ahri
Lisica o Dziewięciu Ogonach
Jarvan IV wins against Ahri 38.53% of the time which is 10.71% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 10.65% less often than would be expected.
The average opponent winrate against Ahri is 49.24%.


Sylas
Wyzwolony z Kajdan
Jarvan IV wins against Sylas 45.97% of the time which is 3.42% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 3.36% less often than would be expected.
The average opponent winrate against Sylas is 49.39%.


Zed
Władca Cieni
Jarvan IV wins against Zed 48.00% of the time which is 0.99% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 0.93% less often than would be expected.
The average opponent winrate against Zed is 48.99%.


Yasuo
Pokutnik
Jarvan IV wins against Yasuo 51.33% of the time which is 2.19% higher against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 2.25% more often than would be expected.
The average opponent winrate against Yasuo is 49.14%.


Akali
Skryta Zabójczyni
Jarvan IV wins against Akali 53.70% of the time which is 5.47% higher against Akali than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akali 5.53% more often than would be expected.
The average opponent winrate against Akali is 48.23%.


Viktor
Herold Arcane
Jarvan IV wins against Viktor 59.43% of the time which is 10.56% higher against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 10.62% more often than would be expected.
The average opponent winrate against Viktor is 48.87%.