

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: 6,537,996
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 34.17% of the time which is 21.44% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bel'Veth 13.40% less often than would be expected.
The average opponent winrate against Bel'Veth is 55.61%.


Teemo
el Explorador Veloz
Jarvan IV wins against Teemo 38.57% of the time which is 13.61% lower against Teemo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Teemo 5.54% less often than would be expected.
The average opponent winrate against Teemo is 52.18%.


Karthus
el Canto de la Muerte
Jarvan IV wins against Karthus 38.94% of the time which is 16.71% lower against Karthus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karthus 8.67% less often than would be expected.
The average opponent winrate against Karthus is 55.65%.


Shyvana
la Hija del Dragón
Jarvan IV wins against Shyvana 40.12% of the time which is 13.65% lower against Shyvana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shyvana 5.59% less often than would be expected.
The average opponent winrate against Shyvana is 53.77%.


Sylas
el Usurpador
Jarvan IV wins against Sylas 40.64% of the time which is 15.45% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 7.41% less often than would be expected.
The average opponent winrate against Sylas is 56.09%.


Briar
el Hambre Contenida
Jarvan IV wins against Briar 41.74% of the time which is 9.36% lower against Briar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Briar 1.30% less often than would be expected.
The average opponent winrate against Briar is 51.10%.


Naafiri
la Sabueso de las Cien Mordidas
Jarvan IV wins against Naafiri 41.75% of the time which is 13.42% lower against Naafiri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Naafiri 5.37% less often than would be expected.
The average opponent winrate against Naafiri is 55.17%.


Volibear
la Tormenta Implacable
Jarvan IV wins against Volibear 41.96% of the time which is 9.62% lower against Volibear than the average opponent.
After normalising both champions win rates Jarvan IV wins against Volibear 1.55% less often than would be expected.
The average opponent winrate against Volibear is 51.58%.


Maestro Yi
la Espada Wuju
Jarvan IV wins against Maestro Yi 42.18% of the time which is 10.20% lower against Maestro Yi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Maestro Yi 2.13% less often than would be expected.
The average opponent winrate against Maestro Yi is 52.38%.


Nunu y Willump
el Niño y su Yeti
Jarvan IV wins against Nunu y Willump 42.37% of the time which is 13.56% lower against Nunu y Willump than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nunu y Willump 5.52% less often than would be expected.
The average opponent winrate against Nunu y Willump is 55.93%.


Graves
el Forajido
Jarvan IV wins against Graves 42.75% of the time which is 11.71% lower against Graves than the average opponent.
After normalising both champions win rates Jarvan IV wins against Graves 3.65% less often than would be expected.
The average opponent winrate against Graves is 54.46%.


Trundle
el Rey de los Troles
Jarvan IV wins against Trundle 42.97% of the time which is 9.38% lower against Trundle than the average opponent.
After normalising both champions win rates Jarvan IV wins against Trundle 1.31% less often than would be expected.
The average opponent winrate against Trundle is 52.35%.


Amumu
la Momia Triste
Jarvan IV wins against Amumu 43.21% of the time which is 8.46% lower against Amumu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Amumu 0.39% less often than would be expected.
The average opponent winrate against Amumu is 51.67%.


Zed
el Maestro de las Sombras
Jarvan IV wins against Zed 43.37% of the time which is 14.57% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 6.56% less often than would be expected.
The average opponent winrate against Zed is 57.94%.


Wukong
el Rey de los Monos
Jarvan IV wins against Wukong 43.50% of the time which is 8.73% lower against Wukong than the average opponent.
After normalising both champions win rates Jarvan IV wins against Wukong 0.66% less often than would be expected.
The average opponent winrate against Wukong is 52.23%.


Warwick
la Furia Desatada de Zaun
Jarvan IV wins against Warwick 43.51% of the time which is 8.25% lower against Warwick than the average opponent.
After normalising both champions win rates Jarvan IV wins against Warwick 0.18% less often than would be expected.
The average opponent winrate against Warwick is 51.76%.


Nautilus
el Titán de las Profundidades
Jarvan IV wins against Nautilus 44.02% of the time which is 12.11% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 4.07% less often than would be expected.
The average opponent winrate against Nautilus is 56.13%.


Jax
el Maestro de Armas
Jarvan IV wins against Jax 44.16% of the time which is 7.82% lower against Jax than the average opponent.
After normalising both champions win rates Jarvan IV wins against Jax 0.25% more often than would be expected.
The average opponent winrate against Jax is 51.98%.


Fiddlesticks
el Terror Ancestral
Jarvan IV wins against Fiddlesticks 44.68% of the time which is 10.44% 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 55.12%.


Xin Zhao
el Senescal de Demacia
Jarvan IV wins against Xin Zhao 45.26% of the time which is 9.04% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xin Zhao 0.98% less often than would be expected.
The average opponent winrate against Xin Zhao is 54.30%.


Ekko
el Joven que Fragmentó el Tiempo
Jarvan IV wins against Ekko 45.45% of the time which is 9.72% lower against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ekko 1.67% less often than would be expected.
The average opponent winrate against Ekko is 55.17%.


Rammus
el Armadurillo
Jarvan IV wins against Rammus 45.73% of the time which is 6.50% lower against Rammus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rammus 1.57% more often than would be expected.
The average opponent winrate against Rammus is 52.23%.


Nocturne
la Pesadilla Eterna
Jarvan IV wins against Nocturne 46.17% of the time which is 8.16% lower against Nocturne than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nocturne 0.10% less often than would be expected.
The average opponent winrate against Nocturne is 54.33%.


Mordekaiser
el Renacido de Hierro
Jarvan IV wins against Mordekaiser 46.30% of the time which is 5.92% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mordekaiser 2.15% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.22%.


Vi
la Vigilante de Piltóver
Jarvan IV wins against Vi 46.36% of the time which is 8.72% lower against Vi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vi 0.67% less often than would be expected.
The average opponent winrate against Vi is 55.08%.


Kha'Zix
el Saqueador del Vacío
Jarvan IV wins against Kha'Zix 46.68% of the time which is 10.21% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kha'Zix 2.18% less often than would be expected.
The average opponent winrate against Kha'Zix is 56.89%.


Sejuani
la Furia del Norte
Jarvan IV wins against Sejuani 46.99% of the time which is 7.42% lower against Sejuani than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sejuani 0.64% more often than would be expected.
The average opponent winrate against Sejuani is 54.41%.


Viego
El Rey Arruinado
Jarvan IV wins against Viego 47.08% of the time which is 6.92% lower against Viego than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viego 1.14% more often than would be expected.
The average opponent winrate against Viego is 54.00%.


Lillia
La Flor Tímida
Jarvan IV wins against Lillia 47.65% of the time which is 6.10% lower against Lillia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lillia 1.96% more often than would be expected.
The average opponent winrate against Lillia is 53.75%.


Diana
el Desdén de la Luna
Jarvan IV wins against Diana 48.52% of the time which is 6.46% lower against Diana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Diana 1.59% more often than would be expected.
The average opponent winrate against Diana is 54.98%.


Evelynn
Abrazo de la Agonía
Jarvan IV wins against Evelynn 48.97% of the time which is 8.10% lower against Evelynn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Evelynn 0.08% less often than would be expected.
The average opponent winrate against Evelynn is 57.07%.


Kayn
el Segador Sombrío
Jarvan IV wins against Kayn 49.25% of the time which is 5.38% lower against Kayn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kayn 2.67% more often than would be expected.
The average opponent winrate against Kayn is 54.63%.


Rengar
el Orgullo Acechante
Jarvan IV wins against Rengar 49.38% of the time which is 12.67% lower against Rengar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rengar 4.76% less often than would be expected.
The average opponent winrate against Rengar is 62.05%.


Pantheon
la Lanza Inquebrantable
Jarvan IV wins against Pantheon 49.43% of the time which is 6.33% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 1.71% more often than would be expected.
The average opponent winrate against Pantheon is 55.76%.


Shaco
el Bufón Siniestro
Jarvan IV wins against Shaco 50.68% of the time which is 6.64% 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 57.32%.


Kindred
los Cazadores Eternos
Jarvan IV wins against Kindred 50.91% of the time which is 5.79% lower against Kindred than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kindred 2.24% more often than would be expected.
The average opponent winrate against Kindred is 56.70%.


Zac
el Arma Secreta
Jarvan IV wins against Zac 51.19% of the time which is 5.39% lower against Zac than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zac 2.64% more often than would be expected.
The average opponent winrate against Zac is 56.58%.


Udyr
el Cambiapieles
Jarvan IV wins against Udyr 52.22% of the time which is 4.57% lower against Udyr than the average opponent.
After normalising both champions win rates Jarvan IV wins against Udyr 3.46% more often than would be expected.
The average opponent winrate against Udyr is 56.79%.


Lee Sin
el Monje Ciego
Jarvan IV wins against Lee Sin 52.27% of the time which is 4.97% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lee Sin 3.05% more often than would be expected.
The average opponent winrate against Lee Sin is 57.24%.


Talon
la Sombra de la Navaja
Jarvan IV wins against Talon 52.47% of the time which is 6.06% lower against Talon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Talon 1.94% more often than would be expected.
The average opponent winrate against Talon is 58.53%.


Hecarim
la Sombra de la Guerra
Jarvan IV wins against Hecarim 55.20% of the time which is 2.95% lower against Hecarim than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hecarim 5.06% more often than would be expected.
The average opponent winrate against Hecarim is 58.15%.


Nidalee
la Cazadora Salvaje
Jarvan IV wins against Nidalee 58.27% of the time which is 1.45% lower against Nidalee than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nidalee 6.52% more often than would be expected.
The average opponent winrate against Nidalee is 59.72%.