

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: 12,843,104
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 15.15 is the strongest counter to middle champions of Aurora, Yasuo & Galio. While Jarvan IV support is countered most by middle champions of Viktor, Zed & Syndra. Below is a detailed breakdown of Jarvan IV support counters against middle champions with a minimum of 100 games.


Viktor
the Herald of the Arcane
Jarvan IV wins against Viktor 42.98% of the time which is 7.67% lower against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 7.04% less often than would be expected.
The average opponent winrate against Viktor is 50.65%.


Zed
the Master of Shadows
Jarvan IV wins against Zed 44.70% of the time which is 5.76% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 5.13% less often than would be expected.
The average opponent winrate against Zed is 50.46%.


Syndra
the Dark Sovereign
Jarvan IV wins against Syndra 44.86% of the time which is 4.80% lower against Syndra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Syndra 4.17% less often than would be expected.
The average opponent winrate against Syndra is 49.66%.


Twisted Fate
the Card Master
Jarvan IV wins against Twisted Fate 45.71% of the time which is 3.92% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jarvan IV wins against Twisted Fate 3.29% less often than would be expected.
The average opponent winrate against Twisted Fate is 49.63%.


Akali
the Rogue Assassin
Jarvan IV wins against Akali 47.45% of the time which is 2.38% lower against Akali than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akali 1.75% less often than would be expected.
The average opponent winrate against Akali is 49.83%.


Ahri
the Nine-Tailed Fox
Jarvan IV wins against Ahri 49.07% of the time which is 1.60% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 0.97% less often than would be expected.
The average opponent winrate against Ahri is 50.67%.


LeBlanc
the Deceiver
Jarvan IV wins against LeBlanc 50.00% of the time which is 0.06% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jarvan IV wins against LeBlanc 0.57% more often than would be expected.
The average opponent winrate against LeBlanc is 50.06%.


Orianna
the Lady of Clockwork
Jarvan IV wins against Orianna 50.98% of the time which is 0.20% higher against Orianna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Orianna 0.83% more often than would be expected.
The average opponent winrate against Orianna is 50.78%.


Sylas
the Unshackled
Jarvan IV wins against Sylas 51.74% of the time which is 1.34% higher against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 1.97% more often than would be expected.
The average opponent winrate against Sylas is 50.40%.


Galio
the Colossus
Jarvan IV wins against Galio 51.97% of the time which is 2.85% higher against Galio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Galio 3.48% more often than would be expected.
The average opponent winrate against Galio is 49.12%.


Yasuo
the Unforgiven
Jarvan IV wins against Yasuo 58.14% of the time which is 7.26% higher against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 7.89% more often than would be expected.
The average opponent winrate against Yasuo is 50.88%.


Aurora
the Witch Between Worlds
Jarvan IV wins against Aurora 59.02% of the time which is 8.27% higher against Aurora than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurora 8.90% more often than would be expected.
The average opponent winrate against Aurora is 50.75%.