

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: 2,783,812
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 jungle Counters
Jarvan IV jungle on Patch 15.12 is the strongest counter to jungle champions of Rammus, Amumu & Rengar. While Jarvan IV jungle is countered most by jungle champions of Rek'Sai, Master Yi & Ivern. Below is a detailed breakdown of Jarvan IV jungle counters against jungle champions with a minimum of 100 games.


Rek'Sai
the Void Burrower
Jarvan IV wins against Rek'Sai 46.15% of the time which is 1.30% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rek'Sai 4.47% less often than would be expected.
The average opponent winrate against Rek'Sai is 47.45%.


Master Yi
the Wuju Bladesman
Jarvan IV wins against Master Yi 48.68% of the time which is 0.44% higher against Master Yi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Master Yi 2.73% less often than would be expected.
The average opponent winrate against Master Yi is 48.24%.


Ivern
the Green Father
Jarvan IV wins against Ivern 48.70% of the time which is 1.75% higher against Ivern than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ivern 1.42% less often than would be expected.
The average opponent winrate against Ivern is 46.95%.


Viego
The Ruined King
Jarvan IV wins against Viego 48.94% of the time which is 1.37% lower against Viego than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viego 4.54% less often than would be expected.
The average opponent winrate against Viego is 50.31%.


Shaco
the Demon Jester
Jarvan IV wins against Shaco 49.02% of the time which is 0.73% higher against Shaco than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shaco 2.44% less often than would be expected.
The average opponent winrate against Shaco is 48.29%.


Nocturne
the Eternal Nightmare
Jarvan IV wins against Nocturne 49.68% of the time which is 1.95% higher against Nocturne than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nocturne 1.22% less often than would be expected.
The average opponent winrate against Nocturne is 47.73%.


Nunu & Willump
the Boy and His Yeti
Jarvan IV wins against Nunu & Willump 49.79% of the time which is 2.12% higher against Nunu & Willump than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nunu & Willump 1.05% less often than would be expected.
The average opponent winrate against Nunu & Willump is 47.67%.


Pantheon
the Unbreakable Spear
Jarvan IV wins against Pantheon 50.35% of the time which is 1.22% higher against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 1.95% less often than would be expected.
The average opponent winrate against Pantheon is 49.13%.


Ekko
the Boy Who Shattered Time
Jarvan IV wins against Ekko 50.41% of the time which is 2.25% higher against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ekko 0.92% less often than would be expected.
The average opponent winrate against Ekko is 48.16%.


Wukong
the Monkey King
Jarvan IV wins against Wukong 50.58% of the time which is 1.94% higher against Wukong than the average opponent.
After normalising both champions win rates Jarvan IV wins against Wukong 1.23% less often than would be expected.
The average opponent winrate against Wukong is 48.64%.


Xin Zhao
the Seneschal of Demacia
Jarvan IV wins against Xin Zhao 50.74% of the time which is 1.90% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xin Zhao 1.27% less often than would be expected.
The average opponent winrate against Xin Zhao is 48.84%.


Sejuani
Fury of the North
Jarvan IV wins against Sejuani 50.87% of the time which is 0.27% higher against Sejuani than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sejuani 2.90% less often than would be expected.
The average opponent winrate against Sejuani is 50.60%.


Kha'Zix
the Voidreaver
Jarvan IV wins against Kha'Zix 50.88% of the time which is 1.98% higher against Kha'Zix than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kha'Zix 1.19% less often than would be expected.
The average opponent winrate against Kha'Zix is 48.90%.


Karthus
the Deathsinger
Jarvan IV wins against Karthus 51.09% of the time which is 0.40% lower against Karthus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karthus 3.56% less often than would be expected.
The average opponent winrate against Karthus is 51.49%.


Shyvana
the Half-Dragon
Jarvan IV wins against Shyvana 51.45% of the time which is 1.53% higher against Shyvana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shyvana 1.64% less often than would be expected.
The average opponent winrate against Shyvana is 49.92%.


Bel'Veth
the Empress of the Void
Jarvan IV wins against Bel'Veth 51.69% of the time which is 1.99% higher against Bel'Veth than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bel'Veth 1.18% less often than would be expected.
The average opponent winrate against Bel'Veth is 49.70%.


Kayn
the Shadow Reaper
Jarvan IV wins against Kayn 51.78% of the time which is 3.16% higher against Kayn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kayn 0.01% less often than would be expected.
The average opponent winrate against Kayn is 48.62%.


Gragas
the Rabble Rouser
Jarvan IV wins against Gragas 51.89% of the time which is 3.25% higher against Gragas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Gragas 0.08% more often than would be expected.
The average opponent winrate against Gragas is 48.64%.


Fiddlesticks
the Ancient Fear
Jarvan IV wins against Fiddlesticks 52.02% of the time which is 2.97% higher against Fiddlesticks than the average opponent.
After normalising both champions win rates Jarvan IV wins against Fiddlesticks 0.20% less often than would be expected.
The average opponent winrate against Fiddlesticks is 49.05%.


Warwick
the Uncaged Wrath of Zaun
Jarvan IV wins against Warwick 52.03% of the time which is 5.03% higher against Warwick than the average opponent.
After normalising both champions win rates Jarvan IV wins against Warwick 1.86% more often than would be expected.
The average opponent winrate against Warwick is 47.00%.


Zed
the Master of Shadows
Jarvan IV wins against Zed 52.07% of the time which is 0.31% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 3.47% less often than would be expected.
The average opponent winrate against Zed is 52.38%.


Dr. Mundo
the Madman of Zaun
Jarvan IV wins against Dr. Mundo 52.17% of the time which is 2.39% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Dr. Mundo 0.78% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.78%.


Diana
Scorn of the Moon
Jarvan IV wins against Diana 52.31% of the time which is 3.88% higher against Diana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Diana 0.71% more often than would be expected.
The average opponent winrate against Diana is 48.43%.


Nidalee
the Bestial Huntress
Jarvan IV wins against Nidalee 52.40% of the time which is 0.87% higher against Nidalee than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nidalee 2.29% less often than would be expected.
The average opponent winrate against Nidalee is 51.53%.


Kindred
The Eternal Hunters
Jarvan IV wins against Kindred 52.85% of the time which is 4.11% higher against Kindred than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kindred 0.94% more often than would be expected.
The average opponent winrate against Kindred is 48.74%.


Evelynn
Agony's Embrace
Jarvan IV wins against Evelynn 53.14% of the time which is 4.07% higher against Evelynn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Evelynn 0.90% more often than would be expected.
The average opponent winrate against Evelynn is 49.07%.


Briar
the Restrained Hunger
Jarvan IV wins against Briar 53.20% of the time which is 4.42% higher against Briar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Briar 1.25% more often than would be expected.
The average opponent winrate against Briar is 48.78%.


Lee Sin
the Blind Monk
Jarvan IV wins against Lee Sin 53.30% of the time which is 4.89% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lee Sin 1.72% more often than would be expected.
The average opponent winrate against Lee Sin is 48.41%.


Zac
the Secret Weapon
Jarvan IV wins against Zac 53.36% of the time which is 3.94% higher against Zac than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zac 0.77% more often than would be expected.
The average opponent winrate against Zac is 49.42%.


Volibear
the Relentless Storm
Jarvan IV wins against Volibear 53.62% of the time which is 5.32% higher against Volibear than the average opponent.
After normalising both champions win rates Jarvan IV wins against Volibear 2.15% more often than would be expected.
The average opponent winrate against Volibear is 48.30%.


Udyr
the Spirit Walker
Jarvan IV wins against Udyr 53.85% of the time which is 5.00% higher against Udyr than the average opponent.
After normalising both champions win rates Jarvan IV wins against Udyr 1.83% more often than would be expected.
The average opponent winrate against Udyr is 48.85%.


Lillia
the Bashful Bloom
Jarvan IV wins against Lillia 53.90% of the time which is 3.77% higher against Lillia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lillia 0.60% more often than would be expected.
The average opponent winrate against Lillia is 50.13%.


Trundle
the Troll King
Jarvan IV wins against Trundle 53.98% of the time which is 6.37% higher against Trundle than the average opponent.
After normalising both champions win rates Jarvan IV wins against Trundle 3.20% more often than would be expected.
The average opponent winrate against Trundle is 47.61%.


Poppy
Keeper of the Hammer
Jarvan IV wins against Poppy 54.03% of the time which is 5.16% higher against Poppy than the average opponent.
After normalising both champions win rates Jarvan IV wins against Poppy 1.99% more often than would be expected.
The average opponent winrate against Poppy is 48.87%.


Hecarim
the Shadow of War
Jarvan IV wins against Hecarim 54.17% of the time which is 4.88% higher against Hecarim than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hecarim 1.71% more often than would be expected.
The average opponent winrate against Hecarim is 49.29%.


Elise
the Spider Queen
Jarvan IV wins against Elise 54.41% of the time which is 5.16% higher against Elise than the average opponent.
After normalising both champions win rates Jarvan IV wins against Elise 1.99% more often than would be expected.
The average opponent winrate against Elise is 49.25%.


Talon
the Blade's Shadow
Jarvan IV wins against Talon 54.57% of the time which is 4.93% higher against Talon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Talon 1.76% more often than would be expected.
The average opponent winrate against Talon is 49.64%.


Graves
the Outlaw
Jarvan IV wins against Graves 55.26% of the time which is 5.35% higher against Graves than the average opponent.
After normalising both champions win rates Jarvan IV wins against Graves 2.18% more often than would be expected.
The average opponent winrate against Graves is 49.91%.


Gwen
The Hallowed Seamstress
Jarvan IV wins against Gwen 56.15% of the time which is 6.45% higher against Gwen than the average opponent.
After normalising both champions win rates Jarvan IV wins against Gwen 3.28% more often than would be expected.
The average opponent winrate against Gwen is 49.70%.


Vi
the Piltover Enforcer
Jarvan IV wins against Vi 56.45% of the time which is 6.73% higher against Vi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vi 3.56% more often than would be expected.
The average opponent winrate against Vi is 49.72%.


Naafiri
the Hound of a Hundred Bites
Jarvan IV wins against Naafiri 56.85% of the time which is 7.27% higher against Naafiri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Naafiri 4.10% more often than would be expected.
The average opponent winrate against Naafiri is 49.58%.


Rengar
the Pridestalker
Jarvan IV wins against Rengar 56.91% of the time which is 6.53% higher against Rengar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rengar 3.36% more often than would be expected.
The average opponent winrate against Rengar is 50.38%.


Amumu
the Sad Mummy
Jarvan IV wins against Amumu 59.69% of the time which is 11.44% higher against Amumu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Amumu 8.27% more often than would be expected.
The average opponent winrate against Amumu is 48.25%.


Rammus
the Armordillo
Jarvan IV wins against Rammus 60.25% of the time which is 9.49% higher against Rammus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rammus 6.32% more often than would be expected.
The average opponent winrate against Rammus is 50.76%.