

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: 31,677,622
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 30 is the strongest counter to middle champions of Aurelion Sol, Yone & Viktor. While Jarvan IV support is countered most by middle champions of Annie, Kassadin & Katarina. Below is a detailed breakdown of Jarvan IV support counters against middle champions with a minimum of 100 games.


Annie
Enfant des ténèbres
Jarvan IV wins against Annie 43.02% of the time which is 4.79% lower against Annie than the average opponent.
After normalising both champions win rates Jarvan IV wins against Annie 5.17% less often than would be expected.
The average opponent winrate against Annie is 47.81%.


Kassadin
Chasseur du Néant
Jarvan IV wins against Kassadin 43.33% of the time which is 4.83% lower against Kassadin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kassadin 5.21% less often than would be expected.
The average opponent winrate against Kassadin is 48.16%.


Katarina
Lame sinistre
Jarvan IV wins against Katarina 44.00% of the time which is 4.46% lower against Katarina than the average opponent.
After normalising both champions win rates Jarvan IV wins against Katarina 4.84% less often than would be expected.
The average opponent winrate against Katarina is 48.46%.


Akshan
Sentinelle rebelle
Jarvan IV wins against Akshan 44.30% of the time which is 3.45% lower against Akshan than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akshan 3.83% less often than would be expected.
The average opponent winrate against Akshan is 47.75%.


Lissandra
Sorcière de glace
Jarvan IV wins against Lissandra 44.31% of the time which is 3.66% lower against Lissandra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lissandra 4.04% less often than would be expected.
The average opponent winrate against Lissandra is 47.97%.


Qiyana
Impératrice des éléments
Jarvan IV wins against Qiyana 45.18% of the time which is 1.96% lower against Qiyana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Qiyana 2.34% less often than would be expected.
The average opponent winrate against Qiyana is 47.14%.


Ekko
Fractureur du temps
Jarvan IV wins against Ekko 45.51% of the time which is 2.20% lower against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ekko 2.58% less often than would be expected.
The average opponent winrate against Ekko is 47.71%.


Vladimir
Saigneur pourpre
Jarvan IV wins against Vladimir 45.56% of the time which is 2.53% lower against Vladimir than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vladimir 2.91% less often than would be expected.
The average opponent winrate against Vladimir is 48.09%.


Diana
Mépris de la lune
Jarvan IV wins against Diana 45.56% of the time which is 1.57% lower against Diana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Diana 1.95% less often than would be expected.
The average opponent winrate against Diana is 47.13%.


Veigar
Seigneur des maléfices
Jarvan IV wins against Veigar 45.63% of the time which is 2.98% lower against Veigar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Veigar 3.36% less often than would be expected.
The average opponent winrate against Veigar is 48.61%.


Taliyah
Tisseuse de pierres
Jarvan IV wins against Taliyah 46.28% of the time which is 2.76% lower against Taliyah than the average opponent.
After normalising both champions win rates Jarvan IV wins against Taliyah 3.14% less often than would be expected.
The average opponent winrate against Taliyah is 49.04%.


Xerath
Mage suprême
Jarvan IV wins against Xerath 46.49% of the time which is 1.08% lower against Xerath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xerath 1.46% less often than would be expected.
The average opponent winrate against Xerath is 47.57%.


Twisted Fate
Maître des cartes
Jarvan IV wins against Twisted Fate 46.67% of the time which is 1.52% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jarvan IV wins against Twisted Fate 1.90% less often than would be expected.
The average opponent winrate against Twisted Fate is 48.19%.


Akali
Assassin rebelle
Jarvan IV wins against Akali 47.73% of the time which is 1.06% lower against Akali than the average opponent.
After normalising both champions win rates Jarvan IV wins against Akali 1.44% less often than would be expected.
The average opponent winrate against Akali is 48.79%.


Lux
Dame de lumière
Jarvan IV wins against Lux 47.85% of the time which is 0.11% higher against Lux than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lux 0.27% less often than would be expected.
The average opponent winrate against Lux is 47.74%.


Fizz
Filou des mers
Jarvan IV wins against Fizz 47.95% of the time which is 0.30% higher against Fizz than the average opponent.
After normalising both champions win rates Jarvan IV wins against Fizz 0.08% less often than would be expected.
The average opponent winrate against Fizz is 47.65%.


Ryze
Mage runique
Jarvan IV wins against Ryze 48.11% of the time which is 1.68% lower against Ryze than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ryze 2.06% less often than would be expected.
The average opponent winrate against Ryze is 49.79%.


Vex
Ombre du désespoir
Jarvan IV wins against Vex 48.18% of the time which is 1.85% higher against Vex than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vex 1.46% more often than would be expected.
The average opponent winrate against Vex is 46.33%.


Orianna
Demoiselle mécanique
Jarvan IV wins against Orianna 48.34% of the time which is 1.43% lower against Orianna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Orianna 1.81% less often than would be expected.
The average opponent winrate against Orianna is 49.77%.


Malzahar
Prophète du Néant
Jarvan IV wins against Malzahar 48.39% of the time which is 0.34% higher against Malzahar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malzahar 0.04% less often than would be expected.
The average opponent winrate against Malzahar is 48.05%.


Irelia
Danseuse des lames
Jarvan IV wins against Irelia 48.88% of the time which is 0.63% higher against Irelia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Irelia 0.25% more often than would be expected.
The average opponent winrate against Irelia is 48.25%.


Ahri
Renard à neuf queues
Jarvan IV wins against Ahri 48.89% of the time which is 0.31% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ahri 0.69% less often than would be expected.
The average opponent winrate against Ahri is 49.20%.


Sylas
Révolutionnaire déchaîné
Jarvan IV wins against Sylas 48.93% of the time which is 0.34% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 0.72% less often than would be expected.
The average opponent winrate against Sylas is 49.27%.


LeBlanc
Manipulatrice
Jarvan IV wins against LeBlanc 49.46% of the time which is 1.22% higher against LeBlanc than the average opponent.
After normalising both champions win rates Jarvan IV wins against LeBlanc 0.84% more often than would be expected.
The average opponent winrate against LeBlanc is 48.24%.


Hwei
Visionnaire
Jarvan IV wins against Hwei 49.78% of the time which is 1.11% higher against Hwei than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hwei 0.73% more often than would be expected.
The average opponent winrate against Hwei is 48.67%.


Aurora
Sorcière d'entre les mondes
Jarvan IV wins against Aurora 50.34% of the time which is 0.64% higher against Aurora than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurora 0.26% more often than would be expected.
The average opponent winrate against Aurora is 49.70%.


Smolder
Dragonnet flamboyant
Jarvan IV wins against Smolder 51.35% of the time which is 1.00% lower against Smolder than the average opponent.
After normalising both champions win rates Jarvan IV wins against Smolder 1.38% less often than would be expected.
The average opponent winrate against Smolder is 52.35%.


Azir
Empereur des sables
Jarvan IV wins against Azir 51.58% of the time which is 1.12% higher against Azir than the average opponent.
After normalising both champions win rates Jarvan IV wins against Azir 0.74% more often than would be expected.
The average opponent winrate against Azir is 50.46%.


Zed
Maître des ombres
Jarvan IV wins against Zed 52.20% of the time which is 3.14% higher against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 2.76% more often than would be expected.
The average opponent winrate against Zed is 49.06%.


Mel
Reflet de l'âme
Jarvan IV wins against Mel 52.67% of the time which is 1.11% higher against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 0.73% more often than would be expected.
The average opponent winrate against Mel is 51.56%.


Syndra
Souveraine obscure
Jarvan IV wins against Syndra 52.91% of the time which is 4.41% higher against Syndra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Syndra 4.03% more often than would be expected.
The average opponent winrate against Syndra is 48.50%.


Zoé
Manifestation du Crépuscule
Jarvan IV wins against Zoé 52.94% of the time which is 5.41% higher against Zoé than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zoé 5.03% more often than would be expected.
The average opponent winrate against Zoé is 47.53%.


Yasuo
Disgracié
Jarvan IV wins against Yasuo 54.37% of the time which is 5.06% higher against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yasuo 4.68% more often than would be expected.
The average opponent winrate against Yasuo is 49.31%.


Galio
Colosse
Jarvan IV wins against Galio 54.55% of the time which is 6.69% higher against Galio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Galio 6.31% more often than would be expected.
The average opponent winrate against Galio is 47.86%.


Viktor
Héraut de l'arcane
Jarvan IV wins against Viktor 54.93% of the time which is 5.54% higher against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viktor 5.16% more often than would be expected.
The average opponent winrate against Viktor is 49.39%.


Yone
Inoublié
Jarvan IV wins against Yone 60.27% of the time which is 8.25% higher against Yone than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yone 7.87% more often than would be expected.
The average opponent winrate against Yone is 52.02%.


Aurelion Sol
Forgeur d'étoiles
Jarvan IV wins against Aurelion Sol 60.58% of the time which is 12.26% higher against Aurelion Sol than the average opponent.
After normalising both champions win rates Jarvan IV wins against Aurelion Sol 11.88% more often than would be expected.
The average opponent winrate against Aurelion Sol is 48.32%.