

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: 23,708,752
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 top vs middle Counters
Jarvan IV top on Patch 15.13 is the strongest counter to middle champions of Katarina, Viktor & Sylas. While Jarvan IV top is countered most by middle champions of Aurora, Twisted Fate & Yasuo. Below is a detailed breakdown of Jarvan IV top counters against middle champions with a minimum of 100 games.


Aurora
the Witch Between Worlds
Jarvan IV wins against Aurora 43.27% of the time which is 6.48% lower against Aurora than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurora 3.78% less often than would be expected.
The average opponent winrate against Aurora is 49.75%.


Twisted Fate
the Card Master
Jarvan IV wins against Twisted Fate 43.68% of the time which is 4.42% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jarvan IV wins against Twisted Fate 1.74% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.10%.


Yasuo
the Unforgiven
Jarvan IV wins against Yasuo 45.04% of the time which is 4.10% lower against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 1.41% less often than would be expected.
The average opponent winrate against Yasuo is 49.14%.


Zed
the Master of Shadows
Jarvan IV wins against Zed 46.15% of the time which is 3.53% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 0.83% less often than would be expected.
The average opponent winrate against Zed is 49.68%.


Orianna
the Lady of Clockwork
Jarvan IV wins against Orianna 46.67% of the time which is 2.99% lower against Orianna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Orianna 0.29% less often than would be expected.
The average opponent winrate against Orianna is 49.66%.


Ahri
the Nine-Tailed Fox
Jarvan IV wins against Ahri 46.88% of the time which is 2.99% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 0.29% less often than would be expected.
The average opponent winrate against Ahri is 49.87%.


Sylas
the Unshackled
Jarvan IV wins against Sylas 47.67% of the time which is 1.91% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 0.79% more often than would be expected.
The average opponent winrate against Sylas is 49.58%.


Viktor
the Herald of the Arcane
Jarvan IV wins against Viktor 50.34% of the time which is 0.22% higher against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 2.92% more often than would be expected.
The average opponent winrate against Viktor is 50.12%.


Katarina
the Sinister Blade
Jarvan IV wins against Katarina 52.43% of the time which is 3.90% higher against Katarina than the average opponent.
After normalising both champions win rates Jarvan IV wins against Katarina 6.59% more often than would be expected.
The average opponent winrate against Katarina is 48.53%.