

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: 6,311,536
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 Ryze, Azir & Anivia. While Jarvan IV. jungle is countered most by middle champions of Malphite, Morgana & Viktor. Below is a detailed breakdown of Jarvan IV. jungle counters against middle champions with a minimum of 100 games.


Malphite
Úlomek monolitu
Jarvan IV. wins against Malphite 35.48% of the time which is 16.97% lower against Malphite than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Malphite 9.04% less often than would be expected.
The average opponent winrate against Malphite is 52.45%.


Morgana
Padlá
Jarvan IV. wins against Morgana 38.89% of the time which is 12.63% lower against Morgana than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Morgana 4.70% less often than would be expected.
The average opponent winrate against Morgana is 51.52%.


Viktor
Zvěstovatel arkany
Jarvan IV. wins against Viktor 40.54% of the time which is 13.85% lower against Viktor than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Viktor 5.92% less often than would be expected.
The average opponent winrate against Viktor is 54.39%.


Lux
Paní světla
Jarvan IV. wins against Lux 40.60% of the time which is 11.47% lower against Lux than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Lux 3.53% less often than would be expected.
The average opponent winrate against Lux is 52.07%.


Hwei
Vizionář
Jarvan IV. wins against Hwei 40.78% of the time which is 13.64% lower against Hwei than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Hwei 5.71% less often than would be expected.
The average opponent winrate against Hwei is 54.42%.


Irelia
Tanečnice s čepelemi
Jarvan IV. wins against Irelia 41.13% of the time which is 13.68% lower against Irelia than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Irelia 5.76% less often than would be expected.
The average opponent winrate against Irelia is 54.81%.


Kassadin
Poutník z Prázdnoty
Jarvan IV. wins against Kassadin 41.44% of the time which is 13.76% lower against Kassadin than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Kassadin 5.84% less often than would be expected.
The average opponent winrate against Kassadin is 55.20%.


Naafiri
Pes, který kouše stokrát
Jarvan IV. wins against Naafiri 41.67% of the time which is 10.16% lower against Naafiri than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Naafiri 2.22% less often than would be expected.
The average opponent winrate against Naafiri is 51.83%.


Brand
Ohnivá pomsta
Jarvan IV. wins against Brand 42.00% of the time which is 10.36% lower against Brand than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Brand 2.43% less often than would be expected.
The average opponent winrate against Brand is 52.36%.


Veigar
Maličký pán zla
Jarvan IV. wins against Veigar 42.88% of the time which is 9.04% lower against Veigar than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Veigar 1.10% less often than would be expected.
The average opponent winrate against Veigar is 51.92%.


Heimerdinger
Vznešený vynálezce
Jarvan IV. wins against Heimerdinger 42.98% of the time which is 7.56% lower against Heimerdinger than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Heimerdinger 0.37% more often than would be expected.
The average opponent winrate against Heimerdinger is 50.54%.


Malzahar
Prorok z Prázdnoty
Jarvan IV. wins against Malzahar 42.99% of the time which is 8.27% lower against Malzahar than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Malzahar 0.34% less often than would be expected.
The average opponent winrate against Malzahar is 51.26%.


Aurelion Sol
Stvořitel hvězd
Jarvan IV. wins against Aurelion Sol 43.00% of the time which is 10.14% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Aurelion Sol 2.21% less often than would be expected.
The average opponent winrate against Aurelion Sol is 53.14%.


Diana
Opovržení Měsíce
Jarvan IV. wins against Diana 44.17% of the time which is 9.07% lower against Diana than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Diana 1.14% less often than would be expected.
The average opponent winrate against Diana is 53.24%.


Syndra
Temná vládkyně
Jarvan IV. wins against Syndra 44.34% of the time which is 10.57% lower against Syndra than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Syndra 2.65% less often than would be expected.
The average opponent winrate against Syndra is 54.91%.


Fizz
Mořský poděs
Jarvan IV. wins against Fizz 44.74% of the time which is 9.00% lower against Fizz than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Fizz 1.07% less often than would be expected.
The average opponent winrate against Fizz is 53.74%.


Aurora
Čarodějka mezi světy
Jarvan IV. wins against Aurora 44.80% of the time which is 10.90% lower against Aurora than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Aurora 2.99% less often than would be expected.
The average opponent winrate against Aurora is 55.70%.


Yone
Nezapomenutý
Jarvan IV. wins against Yone 44.85% of the time which is 10.00% lower against Yone than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Yone 2.08% less often than would be expected.
The average opponent winrate against Yone is 54.85%.


Lissandra
Ledová čarodějka
Jarvan IV. wins against Lissandra 45.16% of the time which is 8.48% lower against Lissandra than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Lissandra 0.55% less often than would be expected.
The average opponent winrate against Lissandra is 53.64%.


Orianna
Mechanická dáma
Jarvan IV. wins against Orianna 45.52% 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 1.41% less often than would be expected.
The average opponent winrate against Orianna is 54.85%.


Ahri
Devítiocasá liška
Jarvan IV. wins against Ahri 45.60% of the time which is 9.16% lower against Ahri than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Ahri 1.24% less often than would be expected.
The average opponent winrate against Ahri is 54.76%.


Yasuo
Zahanbený
Jarvan IV. wins against Yasuo 45.66% of the time which is 7.44% lower against Yasuo than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Yasuo 0.49% more often than would be expected.
The average opponent winrate against Yasuo is 53.10%.


Pantheon
Nezlomné kopí
Jarvan IV. wins against Pantheon 45.87% of the time which is 7.13% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Pantheon 0.80% more often than would be expected.
The average opponent winrate against Pantheon is 53.00%.


Vex
Vládkyně splínů
Jarvan IV. wins against Vex 46.15% of the time which is 7.85% lower against Vex than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Vex 0.08% more often than would be expected.
The average opponent winrate against Vex is 54.00%.


LeBlanc
Mistryně klamu
Jarvan IV. wins against LeBlanc 46.78% of the time which is 8.63% lower against LeBlanc than the average opponent.
After normalising both champions win rates Jarvan IV. wins against LeBlanc 0.71% less often than would be expected.
The average opponent winrate against LeBlanc is 55.41%.


Sylas
Nespoutaný
Jarvan IV. wins against Sylas 46.79% of the time which is 9.08% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Sylas 1.17% less often than would be expected.
The average opponent winrate against Sylas is 55.87%.


Ziggs
Odborník na exploze
Jarvan IV. wins against Ziggs 46.81% of the time which is 6.06% lower against Ziggs than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Ziggs 1.87% more often than would be expected.
The average opponent winrate against Ziggs is 52.87%.


Xerath
Vyšší mág
Jarvan IV. wins against Xerath 46.93% of the time which is 5.37% lower against Xerath than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Xerath 2.56% more often than would be expected.
The average opponent winrate against Xerath is 52.30%.


Ekko
Mladičký pán střípků času
Jarvan IV. wins against Ekko 47.54% of the time which is 5.44% lower against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Ekko 2.49% more often than would be expected.
The average opponent winrate against Ekko is 52.98%.


Katarina
Zlověstná čepel
Jarvan IV. wins against Katarina 48.46% of the time which is 8.00% lower against Katarina than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Katarina 0.10% less often than would be expected.
The average opponent winrate against Katarina is 56.46%.


Akali
Odpadlá vražedkyně
Jarvan IV. wins against Akali 48.52% of the time which is 5.53% lower against Akali than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Akali 2.40% more often than would be expected.
The average opponent winrate against Akali is 54.05%.


Vladimir
Šarlatový děs
Jarvan IV. wins against Vladimir 48.88% of the time which is 5.98% lower against Vladimir than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Vladimir 1.94% more often than would be expected.
The average opponent winrate against Vladimir is 54.86%.


Galio
Kolos
Jarvan IV. wins against Galio 48.96% of the time which is 3.07% lower against Galio than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Galio 4.87% more often than would be expected.
The average opponent winrate against Galio is 52.03%.


Cassiopeia
Hadí objetí
Jarvan IV. wins against Cassiopeia 49.14% of the time which is 6.02% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Cassiopeia 1.90% more often than would be expected.
The average opponent winrate against Cassiopeia is 55.16%.


Zed
Mistr stínů
Jarvan IV. wins against Zed 49.49% of the time which is 6.91% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Zed 0.99% more often than would be expected.
The average opponent winrate against Zed is 56.40%.


Mel
Odraz duše
Jarvan IV. wins against Mel 50.25% of the time which is 4.55% lower against Mel than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Mel 3.37% more often than would be expected.
The average opponent winrate against Mel is 54.80%.


Twisted Fate
Karetní mistr
Jarvan IV. wins against Twisted Fate 50.70% of the time which is 6.08% lower against Twisted Fate than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Twisted Fate 1.82% more often than would be expected.
The average opponent winrate against Twisted Fate is 56.78%.


Zoe
Aspekt soumraku
Jarvan IV. wins against Zoe 51.69% of the time which is 4.70% lower against Zoe than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Zoe 3.20% more often than would be expected.
The average opponent winrate against Zoe is 56.39%.


Annie
Temné dítě
Jarvan IV. wins against Annie 52.41% of the time which is 3.03% lower against Annie than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Annie 4.89% more often than would be expected.
The average opponent winrate against Annie is 55.44%.


Qiyana
Císařovna živlů
Jarvan IV. wins against Qiyana 52.53% 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 1.36% more often than would be expected.
The average opponent winrate against Qiyana is 59.03%.


Akshan
Zběhlý strážce
Jarvan IV. wins against Akshan 52.98% of the time which is 3.24% lower against Akshan than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Akshan 4.67% more often than would be expected.
The average opponent winrate against Akshan is 56.22%.


Anivia
Kryofénix
Jarvan IV. wins against Anivia 53.51% of the time which is 0.52% lower against Anivia than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Anivia 7.41% more often than would be expected.
The average opponent winrate against Anivia is 54.03%.


Azir
Písečný císař
Jarvan IV. wins against Azir 54.84% of the time which is 2.73% lower against Azir than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Azir 5.16% more often than would be expected.
The average opponent winrate against Azir is 57.57%.


Ryze
Runový mág
Jarvan IV. wins against Ryze 55.31% of the time which is 0.95% higher against Ryze than the average opponent.
After normalising both champions win rates Jarvan IV. wins against Ryze 8.88% more often than would be expected.
The average opponent winrate against Ryze is 54.36%.