

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: 16,967,215
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 15.4 is the strongest counter to middle champions of Mel, Yone & Aurora. While Jarvan IV support is countered most by middle champions of Akali, Katarina & Zed. Below is a detailed breakdown of Jarvan IV support counters against middle champions with a minimum of 100 games.


Akali
the Rogue Assassin
Jarvan IV wins against Akali 44.62% of the time which is 3.73% lower against Akali than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akali 7.80% less often than would be expected.
The average opponent winrate against Akali is 48.35%.


Katarina
the Sinister Blade
Jarvan IV wins against Katarina 45.28% of the time which is 2.96% lower against Katarina than the average opponent.
After normalising both champions win rates Jarvan IV wins against Katarina 7.03% less often than would be expected.
The average opponent winrate against Katarina is 48.24%.


Zed
the Master of Shadows
Jarvan IV wins against Zed 46.51% of the time which is 3.60% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 7.67% less often than would be expected.
The average opponent winrate against Zed is 50.11%.


Malzahar
the Prophet of the Void
Jarvan IV wins against Malzahar 49.06% of the time which is 2.85% higher against Malzahar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malzahar 1.21% less often than would be expected.
The average opponent winrate against Malzahar is 46.21%.


Viktor
the Herald of the Arcane
Jarvan IV wins against Viktor 50.57% of the time which is 2.47% higher against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 1.60% less often than would be expected.
The average opponent winrate against Viktor is 48.10%.


Sylas
the Unshackled
Jarvan IV wins against Sylas 51.64% of the time which is 2.77% higher against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 1.30% less often than would be expected.
The average opponent winrate against Sylas is 48.87%.


Ahri
the Nine-Tailed Fox
Jarvan IV wins against Ahri 52.80% of the time which is 5.45% higher against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 1.38% more often than would be expected.
The average opponent winrate against Ahri is 47.35%.


Yasuo
the Unforgiven
Jarvan IV wins against Yasuo 53.64% of the time which is 5.32% higher against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 1.25% more often than would be expected.
The average opponent winrate against Yasuo is 48.32%.


LeBlanc
the Deceiver
Jarvan IV wins against LeBlanc 53.78% of the time which is 5.08% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jarvan IV wins against LeBlanc 1.01% more often than would be expected.
The average opponent winrate against LeBlanc is 48.70%.


Syndra
the Dark Sovereign
Jarvan IV wins against Syndra 57.00% of the time which is 9.22% higher against Syndra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Syndra 5.15% more often than would be expected.
The average opponent winrate against Syndra is 47.78%.


Aurora
the Witch Between Worlds
Jarvan IV wins against Aurora 57.89% of the time which is 9.19% higher against Aurora than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurora 5.12% more often than would be expected.
The average opponent winrate against Aurora is 48.70%.


Yone
the Unforgotten
Jarvan IV wins against Yone 58.65% of the time which is 8.28% higher against Yone than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yone 4.21% more often than would be expected.
The average opponent winrate against Yone is 50.37%.


Mel
the Soul's Reflection
Jarvan IV wins against Mel 58.82% of the time which is 6.00% higher against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 1.94% more often than would be expected.
The average opponent winrate against Mel is 52.82%.