

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: 16,126,373
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 support Counters
Jarvan IV jungle on Patch 30 is the strongest counter to support champions of Yuumi, Fiddlesticks & Rakan. While Jarvan IV jungle is countered most by support champions of Sion, Zyra & Shen. Below is a detailed breakdown of Jarvan IV jungle counters against support champions with a minimum of 100 games.


Sion
Colosse mort-vivant
Jarvan IV wins against Sion 40.37% of the time which is 9.39% lower against Sion than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sion 3.91% less often than would be expected.
The average opponent winrate against Sion is 49.76%.


Zyra
Dame aux ronces
Jarvan IV wins against Zyra 41.08% of the time which is 8.87% lower against Zyra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zyra 3.39% less often than would be expected.
The average opponent winrate against Zyra is 49.95%.


Shen
Œil du crépuscule
Jarvan IV wins against Shen 42.54% of the time which is 8.46% lower against Shen than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shen 2.98% less often than would be expected.
The average opponent winrate against Shen is 51.00%.


Zoé
Manifestation du Crépuscule
Jarvan IV wins against Zoé 42.86% of the time which is 10.37% lower against Zoé than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zoé 4.89% less often than would be expected.
The average opponent winrate against Zoé is 53.23%.


Sett
Patron
Jarvan IV wins against Sett 43.28% of the time which is 6.98% lower against Sett than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sett 1.50% less often than would be expected.
The average opponent winrate against Sett is 50.26%.


Zilean
Gardien du Temps
Jarvan IV wins against Zilean 43.69% of the time which is 9.73% lower against Zilean than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zilean 4.25% less often than would be expected.
The average opponent winrate against Zilean is 53.42%.


Shaco
Bouffon des ténèbres
Jarvan IV wins against Shaco 43.88% of the time which is 7.78% lower against Shaco than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shaco 2.30% less often than would be expected.
The average opponent winrate against Shaco is 51.66%.


Blitzcrank
Golem de vapeur
Jarvan IV wins against Blitzcrank 43.93% of the time which is 9.03% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jarvan IV wins against Blitzcrank 3.55% less often than would be expected.
The average opponent winrate against Blitzcrank is 52.96%.


Soraka
Enfant des étoiles
Jarvan IV wins against Soraka 44.27% of the time which is 7.56% lower against Soraka than the average opponent.
After normalising both champions win rates Jarvan IV wins against Soraka 2.08% less often than would be expected.
The average opponent winrate against Soraka is 51.83%.


Lee Sin
Moine aveugle
Jarvan IV wins against Lee Sin 44.44% of the time which is 11.68% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lee Sin 6.22% less often than would be expected.
The average opponent winrate against Lee Sin is 56.12%.


Malphite
Éclat du monolithe
Jarvan IV wins against Malphite 44.61% of the time which is 7.83% lower against Malphite than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malphite 2.35% less often than would be expected.
The average opponent winrate against Malphite is 52.44%.


Lux
Dame de lumière
Jarvan IV wins against Lux 44.66% of the time which is 7.09% lower against Lux than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lux 1.61% less often than would be expected.
The average opponent winrate against Lux is 51.75%.


Brand
Vengeur flamboyant
Jarvan IV wins against Brand 45.12% of the time which is 5.64% lower against Brand than the average opponent.
After normalising both champions win rates Jarvan IV wins against Brand 0.16% less often than would be expected.
The average opponent winrate against Brand is 50.76%.


Xerath
Mage suprême
Jarvan IV wins against Xerath 45.24% of the time which is 6.40% lower against Xerath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xerath 0.92% less often than would be expected.
The average opponent winrate against Xerath is 51.64%.


Swain
Grand général noxien
Jarvan IV wins against Swain 45.43% of the time which is 6.42% lower against Swain than the average opponent.
After normalising both champions win rates Jarvan IV wins against Swain 0.94% less often than would be expected.
The average opponent winrate against Swain is 51.85%.


Amumu
Momie mélancolique
Jarvan IV wins against Amumu 45.45% of the time which is 5.03% lower against Amumu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Amumu 0.45% more often than would be expected.
The average opponent winrate against Amumu is 50.48%.


Braum
Cœur de Freljord
Jarvan IV wins against Braum 45.55% of the time which is 6.81% lower against Braum than the average opponent.
After normalising both champions win rates Jarvan IV wins against Braum 1.33% less often than would be expected.
The average opponent winrate against Braum is 52.36%.


Maokai
Tréant torturé
Jarvan IV wins against Maokai 46.45% of the time which is 4.77% lower against Maokai than the average opponent.
After normalising both champions win rates Jarvan IV wins against Maokai 0.71% more often than would be expected.
The average opponent winrate against Maokai is 51.22%.


Tahm Kench
Roi des rivières
Jarvan IV wins against Tahm Kench 46.53% of the time which is 6.65% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Jarvan IV wins against Tahm Kench 1.17% less often than would be expected.
The average opponent winrate against Tahm Kench is 53.18%.


Teemo
Éclaireur de Bandle
Jarvan IV wins against Teemo 46.67% of the time which is 2.20% lower against Teemo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Teemo 3.28% more often than would be expected.
The average opponent winrate against Teemo is 48.87%.


Leona
Aube radieuse
Jarvan IV wins against Leona 46.75% of the time which is 4.03% lower against Leona than the average opponent.
After normalising both champions win rates Jarvan IV wins against Leona 1.45% more often than would be expected.
The average opponent winrate against Leona is 50.78%.


Morgana
Déchue
Jarvan IV wins against Morgana 46.77% of the time which is 4.17% lower against Morgana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Morgana 1.31% more often than would be expected.
The average opponent winrate against Morgana is 50.94%.


Milio
Douce flamme
Jarvan IV wins against Milio 46.89% of the time which is 2.53% lower against Milio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Milio 2.95% more often than would be expected.
The average opponent winrate against Milio is 49.42%.


Nami
Aquamancienne
Jarvan IV wins against Nami 47.09% of the time which is 3.80% lower against Nami than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nami 1.68% more often than would be expected.
The average opponent winrate against Nami is 50.89%.


Bard
Gardien errant
Jarvan IV wins against Bard 47.19% of the time which is 7.82% lower against Bard than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bard 2.35% less often than would be expected.
The average opponent winrate against Bard is 55.01%.


Galio
Colosse
Jarvan IV wins against Galio 47.27% of the time which is 3.74% lower against Galio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Galio 1.74% more often than would be expected.
The average opponent winrate against Galio is 51.01%.


Vel'Koz
Œil du Néant
Jarvan IV wins against Vel'Koz 47.29% of the time which is 4.68% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vel'Koz 0.80% more often than would be expected.
The average opponent winrate against Vel'Koz is 51.97%.


Taric
Bouclier de Valoran
Jarvan IV wins against Taric 47.64% of the time which is 1.47% lower against Taric than the average opponent.
After normalising both champions win rates Jarvan IV wins against Taric 4.01% more often than would be expected.
The average opponent winrate against Taric is 49.11%.


Janna
Avatar de l'air
Jarvan IV wins against Janna 47.76% of the time which is 4.98% lower against Janna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Janna 0.50% more often than would be expected.
The average opponent winrate against Janna is 52.74%.


Poppy
Gardienne du marteau
Jarvan IV wins against Poppy 47.89% of the time which is 4.01% lower against Poppy than the average opponent.
After normalising both champions win rates Jarvan IV wins against Poppy 1.47% more often than would be expected.
The average opponent winrate against Poppy is 51.90%.


Sona
Virtuose de la harpe
Jarvan IV wins against Sona 48.39% of the time which is 2.37% lower against Sona than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sona 3.11% more often than would be expected.
The average opponent winrate against Sona is 50.76%.


Pantheon
Lance éternelle
Jarvan IV wins against Pantheon 48.44% of the time which is 4.50% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 0.98% more often than would be expected.
The average opponent winrate against Pantheon is 52.94%.


Rell
Vierge de fer
Jarvan IV wins against Rell 48.50% of the time which is 3.25% lower against Rell than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rell 2.23% more often than would be expected.
The average opponent winrate against Rell is 51.75%.


Neeko
Caméléon curieux
Jarvan IV wins against Neeko 48.57% of the time which is 5.06% lower against Neeko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Neeko 0.42% more often than would be expected.
The average opponent winrate against Neeko is 53.63%.


Mel
Reflet de l'âme
Jarvan IV wins against Mel 48.60% of the time which is 5.98% lower against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 0.51% less often than would be expected.
The average opponent winrate against Mel is 54.58%.


Alistar
Minotaure
Jarvan IV wins against Alistar 48.78% of the time which is 4.89% lower against Alistar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Alistar 0.59% more often than would be expected.
The average opponent winrate against Alistar is 53.67%.


Pyke
Éventreur des abysses
Jarvan IV wins against Pyke 48.83% of the time which is 5.71% lower against Pyke than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pyke 0.24% less often than would be expected.
The average opponent winrate against Pyke is 54.54%.


Sylas
Révolutionnaire déchaîné
Jarvan IV wins against Sylas 48.85% of the time which is 4.07% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 1.41% more often than would be expected.
The average opponent winrate against Sylas is 52.92%.


Renata Glasc
Baronne de la chimie
Jarvan IV wins against Renata Glasc 49.33% of the time which is 3.58% lower against Renata Glasc than the average opponent.
After normalising both champions win rates Jarvan IV wins against Renata Glasc 1.90% more often than would be expected.
The average opponent winrate against Renata Glasc is 52.91%.


Hwei
Visionnaire
Jarvan IV wins against Hwei 49.35% of the time which is 4.24% lower against Hwei than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hwei 1.24% more often than would be expected.
The average opponent winrate against Hwei is 53.59%.


Nautilus
Titan des profondeurs
Jarvan IV wins against Nautilus 49.38% of the time which is 3.55% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 1.93% more often than would be expected.
The average opponent winrate against Nautilus is 52.93%.


Karma
Sagesse incarnée
Jarvan IV wins against Karma 49.58% of the time which is 4.01% lower against Karma than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karma 1.47% more often than would be expected.
The average opponent winrate against Karma is 53.59%.


Lulu
Sorcière féérique
Jarvan IV wins against Lulu 49.71% of the time which is 4.29% lower against Lulu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lulu 1.18% more often than would be expected.
The average opponent winrate against Lulu is 54.00%.


Senna
Rédemptrice
Jarvan IV wins against Senna 49.90% of the time which is 4.94% lower against Senna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Senna 0.53% more often than would be expected.
The average opponent winrate against Senna is 54.84%.


Heimerdinger
Inventeur réputé
Jarvan IV wins against Heimerdinger 50.00% of the time which is 2.15% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jarvan IV wins against Heimerdinger 3.33% more often than would be expected.
The average opponent winrate against Heimerdinger is 52.15%.


Séraphine
Chanteuse rêveuse
Jarvan IV wins against Séraphine 50.02% of the time which is 3.52% lower against Séraphine than the average opponent.
After normalising both champions win rates Jarvan IV wins against Séraphine 1.96% more often than would be expected.
The average opponent winrate against Séraphine is 53.54%.


Thresh
Garde aux chaînes
Jarvan IV wins against Thresh 50.15% of the time which is 2.91% lower against Thresh than the average opponent.
After normalising both champions win rates Jarvan IV wins against Thresh 2.57% more often than would be expected.
The average opponent winrate against Thresh is 53.06%.


Cho'Gath
Terreur noire
Jarvan IV wins against Cho'Gath 51.02% of the time which is 1.69% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Cho'Gath 3.79% more often than would be expected.
The average opponent winrate against Cho'Gath is 52.71%.


Veigar
Seigneur des maléfices
Jarvan IV wins against Veigar 51.06% of the time which is 2.38% lower against Veigar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Veigar 3.10% more often than would be expected.
The average opponent winrate against Veigar is 53.44%.


Ashe
Archère de givre
Jarvan IV wins against Ashe 51.27% of the time which is 5.13% lower against Ashe than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ashe 0.33% more often than would be expected.
The average opponent winrate against Ashe is 56.40%.


Ziggs
Expert des Hexplosifs
Jarvan IV wins against Ziggs 51.31% of the time which is 3.07% lower against Ziggs than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ziggs 2.40% more often than would be expected.
The average opponent winrate against Ziggs is 54.38%.


Miss Fortune
Chasseuse de primes
Jarvan IV wins against Miss Fortune 52.81% of the time which is 4.77% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jarvan IV wins against Miss Fortune 0.67% more often than would be expected.
The average opponent winrate against Miss Fortune is 57.58%.


Rakan
Charmeur
Jarvan IV wins against Rakan 53.19% of the time which is 0.49% lower against Rakan than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rakan 4.99% more often than would be expected.
The average opponent winrate against Rakan is 53.68%.


Fiddlesticks
Effroi nocturne
Jarvan IV wins against Fiddlesticks 53.25% of the time which is 3.04% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jarvan IV wins against Fiddlesticks 8.52% more often than would be expected.
The average opponent winrate against Fiddlesticks is 50.21%.


Yuumi
Gardienne du Grimoire
Jarvan IV wins against Yuumi 54.13% of the time which is 2.95% lower against Yuumi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yuumi 2.50% more often than would be expected.
The average opponent winrate against Yuumi is 57.08%.