

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: 6,712,058
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 & Udyr. 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
Cesarzowa Pustki
Jarvan IV wins against Bel'Veth 33.87% of the time which is 21.87% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bel'Veth 13.70% less often than would be expected.
The average opponent winrate against Bel'Veth is 55.74%.


Teemo
Chyży Zwiadowca
Jarvan IV wins against Teemo 37.76% of the time which is 14.58% lower against Teemo than the average opponent.
After normalising both champions win rates Jarvan IV wins against Teemo 6.38% less often than would be expected.
The average opponent winrate against Teemo is 52.34%.


Karthus
Piewca Śmierci
Jarvan IV wins against Karthus 38.94% of the time which is 16.81% lower against Karthus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karthus 8.64% less often than would be expected.
The average opponent winrate against Karthus is 55.75%.


Shyvana
Półsmok
Jarvan IV wins against Shyvana 38.95% of the time which is 14.86% lower against Shyvana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shyvana 6.67% less often than would be expected.
The average opponent winrate against Shyvana is 53.81%.


Sylas
Wyzwolony z Kajdan
Jarvan IV wins against Sylas 41.24% of the time which is 14.86% lower against Sylas than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sylas 6.69% less often than would be expected.
The average opponent winrate against Sylas is 56.10%.


Naafiri
Po Stokroć Kąsający Ogar
Jarvan IV wins against Naafiri 41.63% of the time which is 13.54% lower against Naafiri than the average opponent.
After normalising both champions win rates Jarvan IV wins against Naafiri 5.36% less often than would be expected.
The average opponent winrate against Naafiri is 55.17%.


Briar
Poskromiony Głód
Jarvan IV wins against Briar 41.85% of the time which is 9.42% lower against Briar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Briar 1.22% less often than would be expected.
The average opponent winrate against Briar is 51.27%.


Volibear
Bezlitosny Grom
Jarvan IV wins against Volibear 42.24% of the time which is 9.27% lower against Volibear than the average opponent.
After normalising both champions win rates Jarvan IV wins against Volibear 1.07% less often than would be expected.
The average opponent winrate against Volibear is 51.51%.


Master Yi
Szermierz Wuju
Jarvan IV wins against Master Yi 42.34% of the time which is 10.02% lower against Master Yi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Master Yi 1.82% less often than would be expected.
The average opponent winrate against Master Yi is 52.36%.


Amumu
Smutna Mumia
Jarvan IV wins against Amumu 42.80% of the time which is 8.86% lower against Amumu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Amumu 0.66% less often than would be expected.
The average opponent winrate against Amumu is 51.66%.


Trundle
Król Trolli
Jarvan IV wins against Trundle 42.82% of the time which is 9.55% lower against Trundle than the average opponent.
After normalising both champions win rates Jarvan IV wins against Trundle 1.35% less often than would be expected.
The average opponent winrate against Trundle is 52.37%.


Nautilus
Tytan Głębin
Jarvan IV wins against Nautilus 43.06% of the time which is 13.01% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 4.84% less often than would be expected.
The average opponent winrate against Nautilus is 56.07%.


Graves
Banita
Jarvan IV wins against Graves 43.08% of the time which is 11.37% lower against Graves than the average opponent.
After normalising both champions win rates Jarvan IV wins against Graves 3.18% less often than would be expected.
The average opponent winrate against Graves is 54.45%.


Zed
Władca Cieni
Jarvan IV wins against Zed 43.08% of the time which is 15.01% lower against Zed than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zed 6.87% less often than would be expected.
The average opponent winrate against Zed is 58.09%.


Warwick
Rozkiełznany Gniew Zaun
Jarvan IV wins against Warwick 43.08% of the time which is 8.69% lower against Warwick than the average opponent.
After normalising both champions win rates Jarvan IV wins against Warwick 0.49% less often than would be expected.
The average opponent winrate against Warwick is 51.77%.


Nunu i Willump
Chłopiec i Jego Yeti
Jarvan IV wins against Nunu i Willump 43.09% of the time which is 12.73% lower against Nunu i Willump than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nunu i Willump 4.56% less often than would be expected.
The average opponent winrate against Nunu i Willump is 55.82%.


Wukong
Małpi Król
Jarvan IV wins against Wukong 43.65% of the time which is 8.53% lower against Wukong than the average opponent.
After normalising both champions win rates Jarvan IV wins against Wukong 0.33% less often than would be expected.
The average opponent winrate against Wukong is 52.18%.


Jax
Mistrz Broni
Jarvan IV wins against Jax 44.44% of the time which is 7.57% lower against Jax than the average opponent.
After normalising both champions win rates Jarvan IV wins against Jax 0.63% more often than would be expected.
The average opponent winrate against Jax is 52.01%.


Rammus
Pancerznik
Jarvan IV wins against Rammus 44.83% of the time which is 7.40% lower against Rammus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rammus 0.80% more often than would be expected.
The average opponent winrate against Rammus is 52.23%.


Fiddlesticks
Prastary Strach
Jarvan IV wins against Fiddlesticks 44.97% of the time which is 10.26% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Jarvan IV wins against Fiddlesticks 2.08% less often than would be expected.
The average opponent winrate against Fiddlesticks is 55.23%.


Xin Zhao
Seneszal Demacii
Jarvan IV wins against Xin Zhao 45.09% of the time which is 9.31% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xin Zhao 1.12% less often than would be expected.
The average opponent winrate against Xin Zhao is 54.40%.


Ekko
Chłopiec, który ujarzmił czas
Jarvan IV wins against Ekko 45.59% of the time which is 9.63% lower against Ekko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Ekko 1.45% less often than would be expected.
The average opponent winrate against Ekko is 55.22%.


Nocturne
Wieczny Koszmar
Jarvan IV wins against Nocturne 45.78% of the time which is 8.53% lower against Nocturne than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nocturne 0.34% less often than would be expected.
The average opponent winrate against Nocturne is 54.31%.


Vi
Stróż Prawa z Piltover
Jarvan IV wins against Vi 46.09% of the time which is 8.98% lower against Vi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vi 0.80% less often than would be expected.
The average opponent winrate against Vi is 55.07%.


Mordekaiser
Żelazny Upiór
Jarvan IV wins against Mordekaiser 46.43% of the time which is 5.60% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mordekaiser 2.60% more often than would be expected.
The average opponent winrate against Mordekaiser is 52.03%.


Viego
Zniszczony Król
Jarvan IV wins against Viego 47.00% of the time which is 6.99% lower against Viego than the average opponent.
After normalising both champions win rates Jarvan IV wins against Viego 1.20% more often than would be expected.
The average opponent winrate against Viego is 53.99%.


Kha'Zix
Łowca Pustki
Jarvan IV wins against Kha'Zix 47.09% of the time which is 9.83% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kha'Zix 1.67% less often than would be expected.
The average opponent winrate against Kha'Zix is 56.92%.


Sejuani
Gniew Północy
Jarvan IV wins against Sejuani 47.70% of the time which is 6.81% lower against Sejuani than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sejuani 1.38% more often than would be expected.
The average opponent winrate against Sejuani is 54.51%.


Lillia
Lękliwy Rozkwit
Jarvan IV wins against Lillia 47.84% of the time which is 5.91% lower against Lillia than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lillia 2.28% more often than would be expected.
The average opponent winrate against Lillia is 53.75%.


Diana
Pogarda Księżyca
Jarvan IV wins against Diana 48.08% of the time which is 6.94% lower against Diana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Diana 1.24% more often than would be expected.
The average opponent winrate against Diana is 55.02%.


Pantheon
Niezniszczalna Włócznia
Jarvan IV wins against Pantheon 48.31% of the time which is 7.44% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 0.73% more often than would be expected.
The average opponent winrate against Pantheon is 55.75%.


Kayn
Żniwiarz Cienia
Jarvan IV wins against Kayn 48.95% of the time which is 5.61% lower against Kayn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kayn 2.58% more often than would be expected.
The average opponent winrate against Kayn is 54.56%.


Evelynn
Uścisk Śmierci
Jarvan IV wins against Evelynn 49.59% of the time which is 7.54% lower against Evelynn than the average opponent.
After normalising both champions win rates Jarvan IV wins against Evelynn 0.61% more often than would be expected.
The average opponent winrate against Evelynn is 57.13%.


Kindred
Wieczni Łowcy
Jarvan IV wins against Kindred 50.44% of the time which is 6.28% lower against Kindred than the average opponent.
After normalising both champions win rates Jarvan IV wins against Kindred 1.88% more often than would be expected.
The average opponent winrate against Kindred is 56.72%.


Shaco
Demoniczny Błazen
Jarvan IV wins against Shaco 50.85% of the time which is 6.44% lower against Shaco than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shaco 1.71% more often than would be expected.
The average opponent winrate against Shaco is 57.29%.


Zac
Tajna Broń
Jarvan IV wins against Zac 51.19% of the time which is 5.69% lower against Zac than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zac 2.47% more often than would be expected.
The average opponent winrate against Zac is 56.88%.


Talon
Cień Ostrza
Jarvan IV wins against Talon 51.81% of the time which is 6.70% lower against Talon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Talon 1.43% more often than would be expected.
The average opponent winrate against Talon is 58.51%.


Lee Sin
Ślepy Mnich
Jarvan IV wins against Lee Sin 51.85% of the time which is 5.46% lower against Lee Sin than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lee Sin 2.69% more often than would be expected.
The average opponent winrate against Lee Sin is 57.31%.


Rengar
Łowca
Jarvan IV wins against Rengar 52.05% of the time which is 10.02% lower against Rengar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rengar 1.99% less often than would be expected.
The average opponent winrate against Rengar is 62.07%.


Udyr
Duchowy Wędrowca
Jarvan IV wins against Udyr 53.23% of the time which is 3.52% lower against Udyr than the average opponent.
After normalising both champions win rates Jarvan IV wins against Udyr 4.64% more often than would be expected.
The average opponent winrate against Udyr is 56.75%.


Hecarim
Cień Wojny
Jarvan IV wins against Hecarim 54.78% of the time which is 3.33% lower against Hecarim than the average opponent.
After normalising both champions win rates Jarvan IV wins against Hecarim 4.81% more often than would be expected.
The average opponent winrate against Hecarim is 58.11%.


Nidalee
Zwierzęca Łowczyni
Jarvan IV wins against Nidalee 58.91% of the time which is 0.99% lower against Nidalee than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nidalee 7.11% more often than would be expected.
The average opponent winrate against Nidalee is 59.90%.