

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.
Iron Champions Analysed: 6,390,923
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 middle Counters
Jarvan IV jungle on Patch 15.16 is the strongest counter to middle champions of Azir, Ryze & Akshan. While Jarvan IV jungle is countered most by middle champions of Malphite, Morgana & Kassadin. Below is a detailed breakdown of Jarvan IV jungle counters against middle champions with a minimum of 100 games.


Malphite
Éclat du monolithe
Jarvan IV wins against Malphite 35.71% of the time which is 16.73% lower against Malphite than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malphite 8.73% less often than would be expected.
The average opponent winrate against Malphite is 52.44%.


Morgana
Déchue
Jarvan IV wins against Morgana 39.06% of the time which is 12.65% lower against Morgana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Morgana 4.64% less often than would be expected.
The average opponent winrate against Morgana is 51.71%.


Kassadin
Chasseur du Néant
Jarvan IV wins against Kassadin 40.54% of the time which is 14.82% lower against Kassadin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kassadin 6.83% less often than would be expected.
The average opponent winrate against Kassadin is 55.36%.


Lux
Dame de lumière
Jarvan IV wins against Lux 40.59% of the time which is 11.53% lower against Lux than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lux 3.52% less often than would be expected.
The average opponent winrate against Lux is 52.12%.


Hwei
Visionnaire
Jarvan IV wins against Hwei 40.86% of the time which is 13.62% lower against Hwei than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hwei 5.62% less often than would be expected.
The average opponent winrate against Hwei is 54.48%.


Viktor
Héraut de l'arcane
Jarvan IV wins against Viktor 40.89% of the time which is 13.51% lower against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 5.51% less often than would be expected.
The average opponent winrate against Viktor is 54.40%.


Irelia
Danseuse des lames
Jarvan IV wins against Irelia 41.58% of the time which is 13.23% lower against Irelia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Irelia 5.24% less often than would be expected.
The average opponent winrate against Irelia is 54.81%.


Brand
Vengeur flamboyant
Jarvan IV wins against Brand 42.00% of the time which is 10.44% lower against Brand than the average opponent.
After normalising both champions win rates Jarvan IV wins against Brand 2.44% less often than would be expected.
The average opponent winrate against Brand is 52.44%.


Aurelion Sol
Forgeur d'étoiles
Jarvan IV wins against Aurelion Sol 42.00% of the time which is 11.19% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurelion Sol 3.19% less often than would be expected.
The average opponent winrate against Aurelion Sol is 53.19%.


Naafiri
la meute de fer
Jarvan IV wins against Naafiri 42.18% of the time which is 9.78% lower against Naafiri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Naafiri 1.77% less often than would be expected.
The average opponent winrate against Naafiri is 51.96%.


Heimerdinger
Inventeur réputé
Jarvan IV wins against Heimerdinger 42.74% of the time which is 7.73% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jarvan IV wins against Heimerdinger 0.27% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.47%.


Malzahar
Prophète du Néant
Jarvan IV wins against Malzahar 42.88% of the time which is 8.42% lower against Malzahar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malzahar 0.42% less often than would be expected.
The average opponent winrate against Malzahar is 51.30%.


Veigar
Seigneur des maléfices
Jarvan IV wins against Veigar 43.04% of the time which is 8.91% lower against Veigar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Veigar 0.90% less often than would be expected.
The average opponent winrate against Veigar is 51.95%.


Diana
Mépris de la lune
Jarvan IV wins against Diana 43.92% of the time which is 9.32% lower against Diana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Diana 1.32% less often than would be expected.
The average opponent winrate against Diana is 53.24%.


Fizz
Filou des mers
Jarvan IV wins against Fizz 44.58% of the time which is 9.23% lower against Fizz than the average opponent.
After normalising both champions win rates Jarvan IV wins against Fizz 1.23% less often than would be expected.
The average opponent winrate against Fizz is 53.81%.


Pantheon
Lance éternelle
Jarvan IV wins against Pantheon 44.64% of the time which is 8.30% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 0.30% less often than would be expected.
The average opponent winrate against Pantheon is 52.94%.


Syndra
Souveraine obscure
Jarvan IV wins against Syndra 44.65% of the time which is 10.37% lower against Syndra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Syndra 2.38% less often than would be expected.
The average opponent winrate against Syndra is 55.02%.


Yone
Inoublié
Jarvan IV wins against Yone 44.71% of the time which is 10.15% lower against Yone than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yone 2.16% less often than would be expected.
The average opponent winrate against Yone is 54.86%.


Yasuo
Disgracié
Jarvan IV wins against Yasuo 45.14% of the time which is 7.97% lower against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 0.03% more often than would be expected.
The average opponent winrate against Yasuo is 53.11%.


Lissandra
Sorcière de glace
Jarvan IV wins against Lissandra 45.16% of the time which is 8.40% lower against Lissandra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lissandra 0.40% less often than would be expected.
The average opponent winrate against Lissandra is 53.56%.


Ahri
Renard à neuf queues
Jarvan IV wins against Ahri 45.51% of the time which is 9.30% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 1.31% less often than would be expected.
The average opponent winrate against Ahri is 54.81%.


Orianna
Demoiselle mécanique
Jarvan IV wins against Orianna 45.61% of the time which is 9.33% lower against Orianna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Orianna 1.34% less often than would be expected.
The average opponent winrate against Orianna is 54.94%.


Aurora
Sorcière d'entre les mondes
Jarvan IV wins against Aurora 45.96% of the time which is 9.82% lower against Aurora than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurora 1.84% less often than would be expected.
The average opponent winrate against Aurora is 55.78%.


Vex
Ombre du désespoir
Jarvan IV wins against Vex 46.19% of the time which is 7.81% lower against Vex than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vex 0.19% more often than would be expected.
The average opponent winrate against Vex is 54.00%.


LeBlanc
Manipulatrice
Jarvan IV wins against LeBlanc 46.69% of the time which is 8.72% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jarvan IV wins against LeBlanc 0.73% less often than would be expected.
The average opponent winrate against LeBlanc is 55.41%.


Sylas
Révolutionnaire déchaîné
Jarvan IV wins against Sylas 46.96% of the time which is 8.93% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 0.95% less often than would be expected.
The average opponent winrate against Sylas is 55.89%.


Xerath
Mage suprême
Jarvan IV wins against Xerath 47.00% of the time which is 5.35% lower against Xerath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xerath 2.65% more often than would be expected.
The average opponent winrate against Xerath is 52.35%.


Ziggs
Expert des Hexplosifs
Jarvan IV wins against Ziggs 47.18% of the time which is 5.66% lower against Ziggs than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ziggs 2.34% more often than would be expected.
The average opponent winrate against Ziggs is 52.84%.


Ekko
Fractureur du temps
Jarvan IV wins against Ekko 47.29% of the time which is 5.68% lower against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ekko 2.32% more often than would be expected.
The average opponent winrate against Ekko is 52.97%.


Katarina
Lame sinistre
Jarvan IV wins against Katarina 48.00% of the time which is 8.46% lower against Katarina than the average opponent.
After normalising both champions win rates Jarvan IV wins against Katarina 0.49% less often than would be expected.
The average opponent winrate against Katarina is 56.46%.


Akali
Assassin rebelle
Jarvan IV wins against Akali 48.26% of the time which is 5.77% lower against Akali than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akali 2.23% more often than would be expected.
The average opponent winrate against Akali is 54.03%.


Cassiopeia
Étreinte du serpent
Jarvan IV wins against Cassiopeia 48.74% of the time which is 6.44% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Cassiopeia 1.55% more often than would be expected.
The average opponent winrate against Cassiopeia is 55.18%.


Galio
Colosse
Jarvan IV wins against Galio 48.88% of the time which is 3.19% lower against Galio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Galio 4.82% more often than would be expected.
The average opponent winrate against Galio is 52.07%.


Vladimir
Saigneur pourpre
Jarvan IV wins against Vladimir 49.44% of the time which is 5.41% lower against Vladimir than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vladimir 2.58% more often than would be expected.
The average opponent winrate against Vladimir is 54.85%.


Mel
Reflet de l'âme
Jarvan IV wins against Mel 49.84% of the time which is 4.98% lower against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 3.01% more often than would be expected.
The average opponent winrate against Mel is 54.82%.


Zed
Maître des ombres
Jarvan IV wins against Zed 50.07% of the time which is 6.36% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 1.61% more often than would be expected.
The average opponent winrate against Zed is 56.43%.


Twisted Fate
Maître des cartes
Jarvan IV wins against Twisted Fate 50.46% of the time which is 6.37% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jarvan IV wins against Twisted Fate 1.60% more often than would be expected.
The average opponent winrate against Twisted Fate is 56.83%.


Zoé
Manifestation du Crépuscule
Jarvan IV wins against Zoé 51.67% of the time which is 4.62% lower against Zoé than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zoé 3.36% more often than would be expected.
The average opponent winrate against Zoé is 56.29%.


Qiyana
Impératrice des éléments
Jarvan IV wins against Qiyana 52.50% of the time which is 6.50% lower against Qiyana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Qiyana 1.43% more often than would be expected.
The average opponent winrate against Qiyana is 59.00%.


Annie
Enfant des ténèbres
Jarvan IV wins against Annie 52.69% of the time which is 2.68% lower against Annie than the average opponent.
After normalising both champions win rates Jarvan IV wins against Annie 5.31% more often than would be expected.
The average opponent winrate against Annie is 55.37%.


Anivia
Cryophénix
Jarvan IV wins against Anivia 53.51% of the time which is 0.39% lower against Anivia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Anivia 7.61% more often than would be expected.
The average opponent winrate against Anivia is 53.90%.


Akshan
Sentinelle rebelle
Jarvan IV wins against Akshan 53.53% of the time which is 2.71% lower against Akshan than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akshan 5.27% more often than would be expected.
The average opponent winrate against Akshan is 56.24%.


Ryze
Mage runique
Jarvan IV wins against Ryze 55.25% of the time which is 0.91% higher against Ryze than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ryze 8.91% more often than would be expected.
The average opponent winrate against Ryze is 54.34%.


Azir
Empereur des sables
Jarvan IV wins against Azir 55.45% of the time which is 2.26% lower against Azir than the average opponent.
After normalising both champions win rates Jarvan IV wins against Azir 5.69% more often than would be expected.
The average opponent winrate against Azir is 57.71%.