

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: 19,650,229
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 30 is the strongest counter to jungle champions of Qiyana, Garen & Nidalee. While Jarvan IV jungle is countered most by jungle champions of Briar, Teemo & Yorick. Below is a detailed breakdown of Jarvan IV jungle counters against jungle champions with a minimum of 100 games.


Briar
la Gula Confinada
Jarvan IV wins against Briar 43.41% of the time which is 5.04% lower against Briar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Briar 2.40% less often than would be expected.
The average opponent winrate against Briar is 48.45%.


Teemo
El Explorador Veloz
Jarvan IV wins against Teemo 44.34% of the time which is 5.86% lower against Teemo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Teemo 3.22% less often than would be expected.
The average opponent winrate against Teemo is 50.20%.


Yorick
Pastor de las Almas Perdidas
Jarvan IV wins against Yorick 45.45% of the time which is 5.04% lower against Yorick than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yorick 2.40% less often than would be expected.
The average opponent winrate against Yorick is 50.49%.


Maestro Yi
El Espadachín Wuju
Jarvan IV wins against Maestro Yi 45.62% of the time which is 4.90% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Maestro Yi 2.26% less often than would be expected.
The average opponent winrate against Maestro Yi is 50.52%.


Sylas
el Desencadenado
Jarvan IV wins against Sylas 45.70% of the time which is 10.40% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 7.77% less often than would be expected.
The average opponent winrate against Sylas is 56.10%.


Bel'Veth
la Emperatriz del Vacío
Jarvan IV wins against Bel'Veth 46.08% of the time which is 6.90% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bel'Veth 4.26% less often than would be expected.
The average opponent winrate against Bel'Veth is 52.98%.


Mordekaiser
La Pesadilla de Hierro
Jarvan IV wins against Mordekaiser 46.20% of the time which is 3.30% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mordekaiser 0.66% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.50%.


Amumu
La Momia Triste
Jarvan IV wins against Amumu 46.23% of the time which is 2.63% lower against Amumu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Amumu 0.01% more often than would be expected.
The average opponent winrate against Amumu is 48.86%.


Volibear
la Tormenta Incesante
Jarvan IV wins against Volibear 46.28% of the time which is 2.86% lower against Volibear than the average opponent.
After normalising both champions win rates Jarvan IV wins against Volibear 0.22% less often than would be expected.
The average opponent winrate against Volibear is 49.14%.


Jax
El Maestro de Armas
Jarvan IV wins against Jax 46.49% of the time which is 3.07% lower against Jax than the average opponent.
After normalising both champions win rates Jarvan IV wins against Jax 0.43% less often than would be expected.
The average opponent winrate against Jax is 49.56%.


Warwick
la Ira Descontrolada de Zaun
Jarvan IV wins against Warwick 46.50% of the time which is 2.40% lower against Warwick than the average opponent.
After normalising both champions win rates Jarvan IV wins against Warwick 0.24% more often than would be expected.
The average opponent winrate against Warwick is 48.90%.


Ekko
El Chico que Quebró el Tiempo
Jarvan IV wins against Ekko 46.81% of the time which is 5.29% lower against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ekko 2.65% less often than would be expected.
The average opponent winrate against Ekko is 52.10%.


Nocturne
La Pesadilla Eterna
Jarvan IV wins against Nocturne 47.11% of the time which is 3.86% lower 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 50.97%.


Trundle
El Rey Trol
Jarvan IV wins against Trundle 47.22% of the time which is 1.21% lower against Trundle than the average opponent.
After normalising both champions win rates Jarvan IV wins against Trundle 1.43% more often than would be expected.
The average opponent winrate against Trundle is 48.43%.


Nautilus
El Titán Abisal
Jarvan IV wins against Nautilus 47.45% of the time which is 9.09% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 6.46% less often than would be expected.
The average opponent winrate against Nautilus is 56.54%.


Shyvana
La Medio Dragón
Jarvan IV wins against Shyvana 47.79% of the time which is 3.37% lower against Shyvana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shyvana 0.73% less often than would be expected.
The average opponent winrate against Shyvana is 51.16%.


Kha'Zix
El Saqueador del Vacío
Jarvan IV wins against Kha'Zix 48.26% of the time which is 5.64% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kha'Zix 3.00% less often than would be expected.
The average opponent winrate against Kha'Zix is 53.90%.


Rammus
El Armadurillo
Jarvan IV wins against Rammus 48.36% of the time which is 0.55% lower against Rammus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rammus 2.09% more often than would be expected.
The average opponent winrate against Rammus is 48.91%.


Karthus
La Voz de la Muerte
Jarvan IV wins against Karthus 48.48% of the time which is 4.48% lower against Karthus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karthus 1.84% less often than would be expected.
The average opponent winrate against Karthus is 52.96%.


Xin Zhao
El Senescal de Demacia
Jarvan IV wins against Xin Zhao 48.57% of the time which is 3.11% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xin Zhao 0.47% less often than would be expected.
The average opponent winrate against Xin Zhao is 51.68%.


Wukong
El Rey Mono
Jarvan IV wins against Wukong 48.58% of the time which is 1.39% lower against Wukong than the average opponent.
After normalising both champions win rates Jarvan IV wins against Wukong 1.25% more often than would be expected.
The average opponent winrate against Wukong is 49.97%.


Darius
La Mano de Noxus
Jarvan IV wins against Darius 48.62% of the time which is 4.54% lower against Darius than the average opponent.
After normalising both champions win rates Jarvan IV wins against Darius 1.90% less often than would be expected.
The average opponent winrate against Darius is 53.16%.


Morgana
la Caída
Jarvan IV wins against Morgana 48.77% of the time which is 3.34% lower against Morgana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Morgana 0.70% less often than would be expected.
The average opponent winrate against Morgana is 52.11%.


Viego
el Rey Arruinado
Jarvan IV wins against Viego 48.82% of the time which is 2.24% lower against Viego than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viego 0.40% more often than would be expected.
The average opponent winrate against Viego is 51.06%.


Nunu y Willump
Un Niño y su Yeti
Jarvan IV wins against Nunu y Willump 48.94% of the time which is 4.24% lower against Nunu y Willump than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nunu y Willump 1.60% less often than would be expected.
The average opponent winrate against Nunu y Willump is 53.18%.


Pantheon
la Lanza Inquebrantable
Jarvan IV wins against Pantheon 48.96% of the time which is 3.84% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 1.20% less often than would be expected.
The average opponent winrate against Pantheon is 52.80%.


Diana
El Desdén de la Luna
Jarvan IV wins against Diana 48.98% of the time which is 2.94% lower against Diana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Diana 0.30% less often than would be expected.
The average opponent winrate against Diana is 51.92%.


Fiddlesticks
el Terror Ancestral
Jarvan IV wins against Fiddlesticks 49.05% of the time which is 3.93% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jarvan IV wins against Fiddlesticks 1.29% less often than would be expected.
The average opponent winrate against Fiddlesticks is 52.98%.


Graves
El Forajido
Jarvan IV wins against Graves 49.24% of the time which is 2.84% lower against Graves than the average opponent.
After normalising both champions win rates Jarvan IV wins against Graves 0.20% less often than would be expected.
The average opponent winrate against Graves is 52.08%.


Lillia
el Tímido Florecer
Jarvan IV wins against Lillia 49.42% of the time which is 2.25% lower against Lillia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lillia 0.39% more often than would be expected.
The average opponent winrate against Lillia is 51.67%.


Kindred
Los Cazadores Eternos
Jarvan IV wins against Kindred 49.54% of the time which is 5.26% lower against Kindred than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kindred 2.63% less often than would be expected.
The average opponent winrate against Kindred is 54.80%.


Cho'Gath
El Terror del Vacío
Jarvan IV wins against Cho'Gath 49.71% of the time which is 3.73% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Cho'Gath 1.09% less often than would be expected.
The average opponent winrate against Cho'Gath is 53.44%.


Kayn
la Guadaña de las Sombras
Jarvan IV wins against Kayn 50.24% of the time which is 1.52% lower against Kayn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kayn 1.12% more often than would be expected.
The average opponent winrate against Kayn is 51.76%.


Sejuani
La Furia del Norte
Jarvan IV wins against Sejuani 50.72% of the time which is 1.29% lower against Sejuani than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sejuani 1.35% more often than would be expected.
The average opponent winrate against Sejuani is 52.01%.


Zac
El Arma Secreta
Jarvan IV wins against Zac 50.72% of the time which is 2.79% lower against Zac than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zac 0.15% less often than would be expected.
The average opponent winrate against Zac is 53.51%.


Poppy
La Guardiana del Martillo
Jarvan IV wins against Poppy 50.72% of the time which is 0.86% lower against Poppy than the average opponent.
After normalising both champions win rates Jarvan IV wins against Poppy 1.78% more often than would be expected.
The average opponent winrate against Poppy is 51.58%.


Zyra
La Dama de Espinas
Jarvan IV wins against Zyra 51.05% of the time which is 1.58% lower against Zyra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zyra 1.06% more often than would be expected.
The average opponent winrate against Zyra is 52.63%.


Olaf
El Berserker
Jarvan IV wins against Olaf 51.16% of the time which is 3.65% lower against Olaf than the average opponent.
After normalising both champions win rates Jarvan IV wins against Olaf 1.02% less often than would be expected.
The average opponent winrate against Olaf is 54.81%.


Naafiri
Sabuesa de las Mil Dentelladas
Jarvan IV wins against Naafiri 51.20% of the time which is 2.06% lower against Naafiri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Naafiri 0.58% more often than would be expected.
The average opponent winrate against Naafiri is 53.26%.


Tryndamere
El Rey Bárbaro
Jarvan IV wins against Tryndamere 51.44% of the time which is 0.38% higher against Tryndamere than the average opponent.
After normalising both champions win rates Jarvan IV wins against Tryndamere 3.02% more often than would be expected.
The average opponent winrate against Tryndamere is 51.06%.


Dr. Mundo
El Loco de Zaun
Jarvan IV wins against Dr. Mundo 51.51% of the time which is 1.86% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Dr. Mundo 4.50% more often than would be expected.
The average opponent winrate against Dr. Mundo is 49.65%.


Vi
La Agente de Piltover
Jarvan IV wins against Vi 51.67% of the time which is 1.56% lower against Vi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vi 1.08% more often than would be expected.
The average opponent winrate against Vi is 53.23%.


Brand
La Venganza Ardiente
Jarvan IV wins against Brand 51.77% of the time which is 1.93% lower against Brand than the average opponent.
After normalising both champions win rates Jarvan IV wins against Brand 0.71% more often than would be expected.
The average opponent winrate against Brand is 53.70%.


Zed
El Maestro de las Sombras
Jarvan IV wins against Zed 52.23% of the time which is 2.80% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 0.17% less often than would be expected.
The average opponent winrate against Zed is 55.03%.


Ivern
El Padre Arborescente
Jarvan IV wins against Ivern 52.36% of the time which is 3.08% lower against Ivern than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ivern 0.45% less often than would be expected.
The average opponent winrate against Ivern is 55.44%.


Shaco
El Bufón Siniestro
Jarvan IV wins against Shaco 52.61% of the time which is 1.73% lower against Shaco than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shaco 0.91% more often than would be expected.
The average opponent winrate against Shaco is 54.34%.


Maokai
El Treant Retorcido
Jarvan IV wins against Maokai 53.49% of the time which is 1.44% lower against Maokai than the average opponent.
After normalising both champions win rates Jarvan IV wins against Maokai 1.19% more often than would be expected.
The average opponent winrate against Maokai is 54.93%.


Evelynn
El Abrazo Agónico
Jarvan IV wins against Evelynn 53.54% of the time which is 0.95% lower against Evelynn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Evelynn 1.68% more often than would be expected.
The average opponent winrate against Evelynn is 54.49%.


Twitch
La Rata Apestada
Jarvan IV wins against Twitch 53.69% of the time which is 5.26% lower against Twitch than the average opponent.
After normalising both champions win rates Jarvan IV wins against Twitch 2.64% less often than would be expected.
The average opponent winrate against Twitch is 58.95%.


Udyr
El Caminante Espiritual
Jarvan IV wins against Udyr 53.71% of the time which is 0.13% lower against Udyr than the average opponent.
After normalising both champions win rates Jarvan IV wins against Udyr 2.51% more often than would be expected.
The average opponent winrate against Udyr is 53.84%.


Elise
La Reina de las Arañas
Jarvan IV wins against Elise 54.03% of the time which is 0.55% lower against Elise than the average opponent.
After normalising both champions win rates Jarvan IV wins against Elise 2.08% more often than would be expected.
The average opponent winrate against Elise is 54.58%.


Gwen
La Costurera Consagrada
Jarvan IV wins against Gwen 54.07% of the time which is 1.70% lower against Gwen than the average opponent.
After normalising both champions win rates Jarvan IV wins against Gwen 0.93% more often than would be expected.
The average opponent winrate against Gwen is 55.77%.


Nasus
El Guardián de las Arenas
Jarvan IV wins against Nasus 54.28% of the time which is 1.97% higher against Nasus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nasus 4.61% more often than would be expected.
The average opponent winrate against Nasus is 52.31%.


Hecarim
La Sombra de la Guerra
Jarvan IV wins against Hecarim 54.34% of the time which is 0.73% lower against Hecarim than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hecarim 1.90% more often than would be expected.
The average opponent winrate against Hecarim is 55.07%.


Skarner
el Soberano Primigenio
Jarvan IV wins against Skarner 54.58% of the time which is 4.39% lower against Skarner than the average opponent.
After normalising both champions win rates Jarvan IV wins against Skarner 1.77% less often than would be expected.
The average opponent winrate against Skarner is 58.97%.


Lee Sin
El Monje Ciego
Jarvan IV wins against Lee Sin 55.05% of the time which is 0.08% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lee Sin 2.71% more often than would be expected.
The average opponent winrate against Lee Sin is 54.97%.


Talon
La Sombra de la Espada
Jarvan IV wins against Talon 55.35% of the time which is 0.14% higher against Talon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Talon 2.77% more often than would be expected.
The average opponent winrate against Talon is 55.21%.


Rengar
El Acechador Orgulloso
Jarvan IV wins against Rengar 55.88% of the time which is 3.97% lower against Rengar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rengar 1.36% less often than would be expected.
The average opponent winrate against Rengar is 59.85%.


Rek'Sai
La Amenaza Subterránea
Jarvan IV wins against Rek'Sai 57.41% of the time which is 0.34% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rek'Sai 2.97% more often than would be expected.
The average opponent winrate against Rek'Sai is 57.07%.


Gragas
El Camorrista
Jarvan IV wins against Gragas 57.87% of the time which is 1.86% higher against Gragas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Gragas 4.49% more often than would be expected.
The average opponent winrate against Gragas is 56.01%.


Malphite
El Fragmento del Monolito
Jarvan IV wins against Malphite 58.27% of the time which is 1.88% higher against Malphite than the average opponent.
After normalising both champions win rates Jarvan IV wins against Malphite 4.51% more often than would be expected.
The average opponent winrate against Malphite is 56.39%.


Nidalee
La Cazadora Bestial
Jarvan IV wins against Nidalee 58.94% of the time which is 1.76% higher against Nidalee than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nidalee 4.39% more often than would be expected.
The average opponent winrate against Nidalee is 57.18%.


Garen
El Poder de Demacia
Jarvan IV wins against Garen 59.65% of the time which is 1.30% higher against Garen than the average opponent.
After normalising both champions win rates Jarvan IV wins against Garen 3.92% more often than would be expected.
The average opponent winrate against Garen is 58.35%.


Qiyana
La Emperatriz de los Elementos
Jarvan IV wins against Qiyana 59.72% of the time which is 0.29% lower against Qiyana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Qiyana 2.32% more often than would be expected.
The average opponent winrate against Qiyana is 60.01%.