

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: 6,304,839
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 15.16 is the strongest counter to jungle champions of Nidalee, Hecarim & Talon. While Jarvan IV jungle is countered most by jungle champions of Bel'Veth, Teemo & Karthus. Below is a detailed breakdown of Jarvan IV jungle counters against jungle champions with a minimum of 100 games.


Bel'Veth
la Emperatriz del Vacío
Jarvan IV wins against Bel'Veth 35.00% of the time which is 20.52% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bel'Veth 12.62% less often than would be expected.
The average opponent winrate against Bel'Veth is 55.52%.


Teemo
El Explorador Veloz
Jarvan IV wins against Teemo 38.57% of the time which is 13.59% lower against Teemo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Teemo 5.68% less often than would be expected.
The average opponent winrate against Teemo is 52.16%.


Karthus
La Voz de la Muerte
Jarvan IV wins against Karthus 39.09% of the time which is 16.90% lower against Karthus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karthus 9.01% less often than would be expected.
The average opponent winrate against Karthus is 55.99%.


Sylas
el Desencadenado
Jarvan IV wins against Sylas 39.80% of the time which is 16.42% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 8.53% less often than would be expected.
The average opponent winrate against Sylas is 56.22%.


Shyvana
La Medio Dragón
Jarvan IV wins against Shyvana 40.37% of the time which is 13.16% lower against Shyvana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shyvana 5.25% less often than would be expected.
The average opponent winrate against Shyvana is 53.53%.


Naafiri
Sabuesa de las Mil Dentelladas
Jarvan IV wins against Naafiri 41.33% of the time which is 13.79% lower against Naafiri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Naafiri 5.89% less often than would be expected.
The average opponent winrate against Naafiri is 55.12%.


Nunu y Willump
Un Niño y su Yeti
Jarvan IV wins against Nunu y Willump 41.45% of the time which is 14.48% lower against Nunu y Willump than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nunu y Willump 6.59% less often than would be expected.
The average opponent winrate against Nunu y Willump is 55.93%.


Briar
la Gula Confinada
Jarvan IV wins against Briar 41.67% of the time which is 9.28% lower against Briar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Briar 1.37% less often than would be expected.
The average opponent winrate against Briar is 50.95%.


Volibear
la Tormenta Incesante
Jarvan IV wins against Volibear 42.36% of the time which is 9.19% lower against Volibear than the average opponent.
After normalising both champions win rates Jarvan IV wins against Volibear 1.28% less often than would be expected.
The average opponent winrate against Volibear is 51.55%.


Maestro Yi
El Espadachín Wuju
Jarvan IV wins against Maestro Yi 42.37% of the time which is 10.03% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Maestro Yi 2.12% less often than would be expected.
The average opponent winrate against Maestro Yi is 52.40%.


Trundle
El Rey Trol
Jarvan IV wins against Trundle 43.08% of the time which is 9.29% lower against Trundle than the average opponent.
After normalising both champions win rates Jarvan IV wins against Trundle 1.38% less often than would be expected.
The average opponent winrate against Trundle is 52.37%.


Amumu
La Momia Triste
Jarvan IV wins against Amumu 43.31% of the time which is 8.27% lower against Amumu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Amumu 0.36% less often than would be expected.
The average opponent winrate against Amumu is 51.58%.


Zed
El Maestro de las Sombras
Jarvan IV wins against Zed 43.46% of the time which is 14.32% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 6.46% less often than would be expected.
The average opponent winrate against Zed is 57.78%.


Wukong
El Rey Mono
Jarvan IV wins against Wukong 43.48% of the time which is 8.72% lower against Wukong than the average opponent.
After normalising both champions win rates Jarvan IV wins against Wukong 0.81% less often than would be expected.
The average opponent winrate against Wukong is 52.20%.


Warwick
la Ira Descontrolada de Zaun
Jarvan IV wins against Warwick 43.70% of the time which is 7.98% lower against Warwick than the average opponent.
After normalising both champions win rates Jarvan IV wins against Warwick 0.06% less often than would be expected.
The average opponent winrate against Warwick is 51.68%.


Graves
El Forajido
Jarvan IV wins against Graves 44.03% of the time which is 10.44% lower against Graves than the average opponent.
After normalising both champions win rates Jarvan IV wins against Graves 2.54% less often than would be expected.
The average opponent winrate against Graves is 54.47%.


Nautilus
El Titán Abisal
Jarvan IV wins against Nautilus 44.44% of the time which is 11.59% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 3.70% less often than would be expected.
The average opponent winrate against Nautilus is 56.03%.


Fiddlesticks
el Terror Ancestral
Jarvan IV wins against Fiddlesticks 44.69% of the time which is 10.29% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jarvan IV wins against Fiddlesticks 2.39% less often than would be expected.
The average opponent winrate against Fiddlesticks is 54.98%.


Rammus
El Armadurillo
Jarvan IV wins against Rammus 44.74% of the time which is 7.45% lower against Rammus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rammus 0.46% more often than would be expected.
The average opponent winrate against Rammus is 52.19%.


Xin Zhao
El Senescal de Demacia
Jarvan IV wins against Xin Zhao 44.91% of the time which is 9.41% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xin Zhao 1.50% less often than would be expected.
The average opponent winrate against Xin Zhao is 54.32%.


Vi
La Agente de Piltover
Jarvan IV wins against Vi 45.45% of the time which is 9.45% lower against Vi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vi 1.55% less often than would be expected.
The average opponent winrate against Vi is 54.90%.


Jax
El Maestro de Armas
Jarvan IV wins against Jax 45.56% of the time which is 6.55% lower against Jax than the average opponent.
After normalising both champions win rates Jarvan IV wins against Jax 1.36% more often than would be expected.
The average opponent winrate against Jax is 52.11%.


Ekko
El Chico que Quebró el Tiempo
Jarvan IV wins against Ekko 45.81% of the time which is 9.43% lower against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ekko 1.53% less often than would be expected.
The average opponent winrate against Ekko is 55.24%.


Nocturne
La Pesadilla Eterna
Jarvan IV wins against Nocturne 46.12% of the time which is 8.23% lower against Nocturne than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nocturne 0.32% less often than would be expected.
The average opponent winrate against Nocturne is 54.35%.


Kha'Zix
El Saqueador del Vacío
Jarvan IV wins against Kha'Zix 46.38% of the time which is 10.46% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kha'Zix 2.58% less often than would be expected.
The average opponent winrate against Kha'Zix is 56.84%.


Viego
el Rey Arruinado
Jarvan IV wins against Viego 46.70% of the time which is 7.22% lower against Viego than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viego 0.69% more often than would be expected.
The average opponent winrate against Viego is 53.92%.


Lillia
el Tímido Florecer
Jarvan IV wins against Lillia 47.72% of the time which is 6.05% lower against Lillia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lillia 1.86% more often than would be expected.
The average opponent winrate against Lillia is 53.77%.


Mordekaiser
La Pesadilla de Hierro
Jarvan IV wins against Mordekaiser 48.00% of the time which is 4.12% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mordekaiser 3.79% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.12%.


Sejuani
La Furia del Norte
Jarvan IV wins against Sejuani 48.45% of the time which is 5.83% lower against Sejuani than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sejuani 2.08% more often than would be expected.
The average opponent winrate against Sejuani is 54.28%.


Kayn
la Guadaña de las Sombras
Jarvan IV wins against Kayn 48.94% of the time which is 5.62% lower against Kayn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kayn 2.28% more often than would be expected.
The average opponent winrate against Kayn is 54.56%.


Evelynn
El Abrazo Agónico
Jarvan IV wins against Evelynn 48.94% of the time which is 8.05% lower against Evelynn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Evelynn 0.17% less often than would be expected.
The average opponent winrate against Evelynn is 56.99%.


Rengar
El Acechador Orgulloso
Jarvan IV wins against Rengar 49.04% of the time which is 12.96% lower against Rengar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rengar 5.20% less often than would be expected.
The average opponent winrate against Rengar is 62.00%.


Diana
El Desdén de la Luna
Jarvan IV wins against Diana 49.18% of the time which is 5.78% lower against Diana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Diana 2.12% more often than would be expected.
The average opponent winrate against Diana is 54.96%.


Pantheon
la Lanza Inquebrantable
Jarvan IV wins against Pantheon 50.15% of the time which is 5.54% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 2.35% more often than would be expected.
The average opponent winrate against Pantheon is 55.69%.


Kindred
Los Cazadores Eternos
Jarvan IV wins against Kindred 50.79% of the time which is 5.95% lower against Kindred than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kindred 1.93% more often than would be expected.
The average opponent winrate against Kindred is 56.74%.


Shaco
El Bufón Siniestro
Jarvan IV wins against Shaco 50.81% of the time which is 6.49% lower against Shaco than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shaco 1.38% more often than would be expected.
The average opponent winrate against Shaco is 57.30%.


Zac
El Arma Secreta
Jarvan IV wins against Zac 51.20% of the time which is 5.30% lower against Zac than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zac 2.58% more often than would be expected.
The average opponent winrate against Zac is 56.50%.


Lee Sin
El Monje Ciego
Jarvan IV wins against Lee Sin 52.47% of the time which is 4.73% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lee Sin 3.14% more often than would be expected.
The average opponent winrate against Lee Sin is 57.20%.


Udyr
El Caminante Espiritual
Jarvan IV wins against Udyr 52.57% of the time which is 4.38% lower against Udyr than the average opponent.
After normalising both champions win rates Jarvan IV wins against Udyr 3.50% more often than would be expected.
The average opponent winrate against Udyr is 56.95%.


Talon
La Sombra de la Espada
Jarvan IV wins against Talon 53.25% of the time which is 5.12% lower against Talon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Talon 2.73% more often than would be expected.
The average opponent winrate against Talon is 58.37%.


Hecarim
La Sombra de la Guerra
Jarvan IV wins against Hecarim 56.40% of the time which is 1.86% lower against Hecarim than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hecarim 5.99% more often than would be expected.
The average opponent winrate against Hecarim is 58.26%.


Nidalee
La Cazadora Bestial
Jarvan IV wins against Nidalee 57.85% of the time which is 1.80% lower against Nidalee than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nidalee 6.02% more often than would be expected.
The average opponent winrate against Nidalee is 59.65%.