

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: 34,479,255
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 support vs support Counters
Jarvan IV support on Patch 30 is the strongest counter to support champions of Mel, Vel'Koz & Leona. While Jarvan IV support is countered most by support champions of Elise, Swain & Seraphine. Below is a detailed breakdown of Jarvan IV support counters against support champions with a minimum of 100 games.


Elise
the Spider Queen
Jarvan IV wins against Elise 43.40% of the time which is 4.37% lower against Elise than the average opponent.
After normalising both champions win rates Jarvan IV wins against Elise 5.87% less often than would be expected.
The average opponent winrate against Elise is 47.77%.


Swain
the Noxian Grand General
Jarvan IV wins against Swain 44.04% of the time which is 6.29% lower against Swain than the average opponent.
After normalising both champions win rates Jarvan IV wins against Swain 7.79% less often than would be expected.
The average opponent winrate against Swain is 50.33%.


Seraphine
the Starry-Eyed Songstress
Jarvan IV wins against Seraphine 44.12% of the time which is 5.46% lower against Seraphine than the average opponent.
After normalising both champions win rates Jarvan IV wins against Seraphine 6.96% less often than would be expected.
The average opponent winrate against Seraphine is 49.58%.


Bard
the Wandering Caretaker
Jarvan IV wins against Bard 44.64% of the time which is 3.36% lower against Bard than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bard 4.86% less often than would be expected.
The average opponent winrate against Bard is 48.00%.


Janna
the Storm's Fury
Jarvan IV wins against Janna 44.76% of the time which is 2.78% lower against Janna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Janna 4.28% less often than would be expected.
The average opponent winrate against Janna is 47.54%.


Blitzcrank
the Great Steam Golem
Jarvan IV wins against Blitzcrank 44.76% of the time which is 4.32% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jarvan IV wins against Blitzcrank 5.82% less often than would be expected.
The average opponent winrate against Blitzcrank is 49.08%.


Nami
the Tidecaller
Jarvan IV wins against Nami 44.82% of the time which is 2.63% lower against Nami than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nami 4.13% less often than would be expected.
The average opponent winrate against Nami is 47.45%.


Poppy
Keeper of the Hammer
Jarvan IV wins against Poppy 45.35% of the time which is 2.50% lower against Poppy than the average opponent.
After normalising both champions win rates Jarvan IV wins against Poppy 4.00% less often than would be expected.
The average opponent winrate against Poppy is 47.85%.


Zilean
the Chronokeeper
Jarvan IV wins against Zilean 46.15% of the time which is 1.44% lower against Zilean than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zilean 2.94% less often than would be expected.
The average opponent winrate against Zilean is 47.59%.


Soraka
the Starchild
Jarvan IV wins against Soraka 46.59% of the time which is 1.11% lower against Soraka than the average opponent.
After normalising both champions win rates Jarvan IV wins against Soraka 2.61% less often than would be expected.
The average opponent winrate against Soraka is 47.70%.


Braum
the Heart of the Freljord
Jarvan IV wins against Braum 46.88% of the time which is 0.26% lower against Braum than the average opponent.
After normalising both champions win rates Jarvan IV wins against Braum 1.76% less often than would be expected.
The average opponent winrate against Braum is 47.14%.


Sona
Maven of the Strings
Jarvan IV wins against Sona 47.52% of the time which is 0.65% higher against Sona than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sona 0.85% less often than would be expected.
The average opponent winrate against Sona is 46.87%.


Pyke
the Bloodharbor Ripper
Jarvan IV wins against Pyke 48.48% of the time which is 1.02% lower against Pyke than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pyke 2.52% less often than would be expected.
The average opponent winrate against Pyke is 49.50%.


Lulu
the Fae Sorceress
Jarvan IV wins against Lulu 48.79% of the time which is 0.74% higher against Lulu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lulu 0.76% less often than would be expected.
The average opponent winrate against Lulu is 48.05%.


Nautilus
the Titan of the Depths
Jarvan IV wins against Nautilus 48.89% of the time which is 1.01% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 2.51% less often than would be expected.
The average opponent winrate against Nautilus is 49.90%.


Shaco
the Demon Jester
Jarvan IV wins against Shaco 49.04% of the time which is 0.34% lower against Shaco than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shaco 1.84% less often than would be expected.
The average opponent winrate against Shaco is 49.38%.


Xerath
the Magus Ascendant
Jarvan IV wins against Xerath 49.38% of the time which is 0.09% lower against Xerath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xerath 1.59% less often than would be expected.
The average opponent winrate against Xerath is 49.47%.


Milio
The Gentle Flame
Jarvan IV wins against Milio 49.72% of the time which is 2.41% higher against Milio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Milio 0.91% more often than would be expected.
The average opponent winrate against Milio is 47.31%.


Alistar
the Minotaur
Jarvan IV wins against Alistar 50.77% of the time which is 2.05% higher against Alistar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Alistar 0.55% more often than would be expected.
The average opponent winrate against Alistar is 48.72%.


Pantheon
the Unbreakable Spear
Jarvan IV wins against Pantheon 51.25% of the time which is 1.89% higher against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 0.39% more often than would be expected.
The average opponent winrate against Pantheon is 49.36%.


Thresh
the Chain Warden
Jarvan IV wins against Thresh 51.31% of the time which is 3.17% higher against Thresh than the average opponent.
After normalising both champions win rates Jarvan IV wins against Thresh 1.67% more often than would be expected.
The average opponent winrate against Thresh is 48.14%.


Tahm Kench
The River King
Jarvan IV wins against Tahm Kench 51.64% of the time which is 1.89% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jarvan IV wins against Tahm Kench 0.39% more often than would be expected.
The average opponent winrate against Tahm Kench is 49.75%.


Rell
the Iron Maiden
Jarvan IV wins against Rell 51.67% of the time which is 3.43% higher against Rell than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rell 1.93% more often than would be expected.
The average opponent winrate against Rell is 48.24%.


Yuumi
the Magical Cat
Jarvan IV wins against Yuumi 53.11% of the time which is 3.12% higher against Yuumi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yuumi 1.62% more often than would be expected.
The average opponent winrate against Yuumi is 49.99%.


Rakan
The Charmer
Jarvan IV wins against Rakan 53.42% of the time which is 4.30% higher against Rakan than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rakan 2.80% more often than would be expected.
The average opponent winrate against Rakan is 49.12%.


Morgana
the Fallen
Jarvan IV wins against Morgana 53.50% of the time which is 4.81% higher against Morgana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Morgana 3.31% more often than would be expected.
The average opponent winrate against Morgana is 48.69%.


Lux
the Lady of Luminosity
Jarvan IV wins against Lux 53.80% of the time which is 3.66% higher against Lux than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lux 2.16% more often than would be expected.
The average opponent winrate against Lux is 50.14%.


Zyra
Rise of the Thorns
Jarvan IV wins against Zyra 53.85% of the time which is 5.11% higher against Zyra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zyra 3.61% more often than would be expected.
The average opponent winrate against Zyra is 48.74%.


Neeko
the Curious Chameleon
Jarvan IV wins against Neeko 53.96% of the time which is 3.48% higher against Neeko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Neeko 1.98% more often than would be expected.
The average opponent winrate against Neeko is 50.48%.


Karma
the Enlightened One
Jarvan IV wins against Karma 54.04% of the time which is 4.69% higher against Karma than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karma 3.19% more often than would be expected.
The average opponent winrate against Karma is 49.35%.


Senna
the Redeemer
Jarvan IV wins against Senna 54.38% of the time which is 3.61% higher against Senna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Senna 2.11% more often than would be expected.
The average opponent winrate against Senna is 50.77%.


Leona
the Radiant Dawn
Jarvan IV wins against Leona 54.55% of the time which is 6.49% higher against Leona than the average opponent.
After normalising both champions win rates Jarvan IV wins against Leona 4.99% more often than would be expected.
The average opponent winrate against Leona is 48.06%.


Vel'Koz
the Eye of the Void
Jarvan IV wins against Vel'Koz 57.32% of the time which is 8.49% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vel'Koz 6.99% more often than would be expected.
The average opponent winrate against Vel'Koz is 48.83%.


Mel
the Soul's Reflection
Jarvan IV wins against Mel 59.42% of the time which is 5.87% higher against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 4.37% more often than would be expected.
The average opponent winrate against Mel is 53.55%.