

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: 31,180,554
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 Tahm Kench, Neeko & Mel. While Jarvan IV support is countered most by support champions of Seraphine, Rell & Bard. Below is a detailed breakdown of Jarvan IV support counters against support champions with a minimum of 100 games.


Seraphine
the Starry-Eyed Songstress
Jarvan IV wins against Seraphine 40.54% of the time which is 9.89% lower against Seraphine than the average opponent.
After normalising both champions win rates Jarvan IV wins against Seraphine 9.18% less often than would be expected.
The average opponent winrate against Seraphine is 50.43%.


Rell
the Iron Maiden
Jarvan IV wins against Rell 42.53% of the time which is 6.66% lower against Rell than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rell 5.95% less often than would be expected.
The average opponent winrate against Rell is 49.19%.


Bard
the Wandering Caretaker
Jarvan IV wins against Bard 44.12% of the time which is 5.02% lower against Bard than the average opponent.
After normalising both champions win rates Jarvan IV wins against Bard 4.31% less often than would be expected.
The average opponent winrate against Bard is 49.14%.


Braum
the Heart of the Freljord
Jarvan IV wins against Braum 44.37% of the time which is 4.64% lower against Braum than the average opponent.
After normalising both champions win rates Jarvan IV wins against Braum 3.93% less often than would be expected.
The average opponent winrate against Braum is 49.01%.


Pantheon
the Unbreakable Spear
Jarvan IV wins against Pantheon 44.44% of the time which is 6.42% lower against Pantheon than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pantheon 5.71% less often than would be expected.
The average opponent winrate against Pantheon is 50.86%.


Soraka
the Starchild
Jarvan IV wins against Soraka 45.49% of the time which is 3.14% lower against Soraka than the average opponent.
After normalising both champions win rates Jarvan IV wins against Soraka 2.43% less often than would be expected.
The average opponent winrate against Soraka is 48.63%.


Nami
the Tidecaller
Jarvan IV wins against Nami 47.39% of the time which is 1.06% lower against Nami than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nami 0.35% less often than would be expected.
The average opponent winrate against Nami is 48.45%.


Milio
The Gentle Flame
Jarvan IV wins against Milio 47.48% of the time which is 1.11% lower against Milio than the average opponent.
After normalising both champions win rates Jarvan IV wins against Milio 0.40% less often than would be expected.
The average opponent winrate against Milio is 48.59%.


Janna
the Storm's Fury
Jarvan IV wins against Janna 47.66% of the time which is 0.92% lower against Janna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Janna 0.21% less often than would be expected.
The average opponent winrate against Janna is 48.58%.


Lulu
the Fae Sorceress
Jarvan IV wins against Lulu 48.22% of the time which is 0.62% lower against Lulu than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lulu 0.09% more often than would be expected.
The average opponent winrate against Lulu is 48.84%.


Zyra
Rise of the Thorns
Jarvan IV wins against Zyra 48.28% of the time which is 2.06% lower against Zyra than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zyra 1.35% less often than would be expected.
The average opponent winrate against Zyra is 50.34%.


Poppy
Keeper of the Hammer
Jarvan IV wins against Poppy 48.37% of the time which is 0.71% lower against Poppy than the average opponent.
After normalising both champions win rates Jarvan IV wins against Poppy 0.00% less often than would be expected.
The average opponent winrate against Poppy is 49.08%.


Blitzcrank
the Great Steam Golem
Jarvan IV wins against Blitzcrank 48.58% of the time which is 1.45% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Jarvan IV wins against Blitzcrank 0.74% less often than would be expected.
The average opponent winrate against Blitzcrank is 50.03%.


Thresh
the Chain Warden
Jarvan IV wins against Thresh 48.94% of the time which is 0.43% lower against Thresh than the average opponent.
After normalising both champions win rates Jarvan IV wins against Thresh 0.28% more often than would be expected.
The average opponent winrate against Thresh is 49.37%.


Karma
the Enlightened One
Jarvan IV wins against Karma 49.48% of the time which is 0.71% lower against Karma than the average opponent.
After normalising both champions win rates Jarvan IV wins against Karma 0.00% less often than would be expected.
The average opponent winrate against Karma is 50.19%.


Sona
Maven of the Strings
Jarvan IV wins against Sona 49.65% of the time which is 1.78% higher against Sona than the average opponent.
After normalising both champions win rates Jarvan IV wins against Sona 2.49% more often than would be expected.
The average opponent winrate against Sona is 47.87%.


Morgana
the Fallen
Jarvan IV wins against Morgana 49.71% of the time which is 0.37% lower against Morgana than the average opponent.
After normalising both champions win rates Jarvan IV wins against Morgana 0.34% more often than would be expected.
The average opponent winrate against Morgana is 50.08%.


Yuumi
the Magical Cat
Jarvan IV wins against Yuumi 49.86% of the time which is 2.03% lower against Yuumi than the average opponent.
After normalising both champions win rates Jarvan IV wins against Yuumi 1.32% less often than would be expected.
The average opponent winrate against Yuumi is 51.89%.


Nautilus
the Titan of the Depths
Jarvan IV wins against Nautilus 50.00% of the time which is 0.84% lower against Nautilus than the average opponent.
After normalising both champions win rates Jarvan IV wins against Nautilus 0.13% less often than would be expected.
The average opponent winrate against Nautilus is 50.84%.


Leona
the Radiant Dawn
Jarvan IV wins against Leona 50.43% of the time which is 1.19% higher against Leona than the average opponent.
After normalising both champions win rates Jarvan IV wins against Leona 1.90% more often than would be expected.
The average opponent winrate against Leona is 49.24%.


Zilean
the Chronokeeper
Jarvan IV wins against Zilean 50.44% of the time which is 1.60% higher against Zilean than the average opponent.
After normalising both champions win rates Jarvan IV wins against Zilean 2.31% more often than would be expected.
The average opponent winrate against Zilean is 48.84%.


Rakan
The Charmer
Jarvan IV wins against Rakan 50.64% of the time which is 0.53% higher against Rakan than the average opponent.
After normalising both champions win rates Jarvan IV wins against Rakan 1.24% more often than would be expected.
The average opponent winrate against Rakan is 50.11%.


Alistar
the Minotaur
Jarvan IV wins against Alistar 51.78% of the time which is 1.76% higher against Alistar than the average opponent.
After normalising both champions win rates Jarvan IV wins against Alistar 2.47% more often than would be expected.
The average opponent winrate against Alistar is 50.02%.


Pyke
the Bloodharbor Ripper
Jarvan IV wins against Pyke 52.45% of the time which is 2.00% higher against Pyke than the average opponent.
After normalising both champions win rates Jarvan IV wins against Pyke 2.71% more often than would be expected.
The average opponent winrate against Pyke is 50.45%.


Shaco
the Demon Jester
Jarvan IV wins against Shaco 52.59% of the time which is 1.65% higher against Shaco than the average opponent.
After normalising both champions win rates Jarvan IV wins against Shaco 2.36% more often than would be expected.
The average opponent winrate against Shaco is 50.94%.


Lux
the Lady of Luminosity
Jarvan IV wins against Lux 53.99% of the time which is 2.13% higher against Lux than the average opponent.
After normalising both champions win rates Jarvan IV wins against Lux 2.84% more often than would be expected.
The average opponent winrate against Lux is 51.86%.


Vel'Koz
the Eye of the Void
Jarvan IV wins against Vel'Koz 54.17% of the time which is 4.80% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jarvan IV wins against Vel'Koz 5.51% more often than would be expected.
The average opponent winrate against Vel'Koz is 49.37%.


Senna
the Redeemer
Jarvan IV wins against Senna 55.45% of the time which is 3.55% higher against Senna than the average opponent.
After normalising both champions win rates Jarvan IV wins against Senna 4.26% more often than would be expected.
The average opponent winrate against Senna is 51.90%.


Xerath
the Magus Ascendant
Jarvan IV wins against Xerath 55.50% of the time which is 4.28% higher against Xerath than the average opponent.
After normalising both champions win rates Jarvan IV wins against Xerath 4.99% more often than would be expected.
The average opponent winrate against Xerath is 51.22%.


Mel
the Soul's Reflection
Jarvan IV wins against Mel 56.86% of the time which is 1.62% higher against Mel than the average opponent.
After normalising both champions win rates Jarvan IV wins against Mel 2.32% more often than would be expected.
The average opponent winrate against Mel is 55.24%.


Neeko
the Curious Chameleon
Jarvan IV wins against Neeko 57.05% of the time which is 6.06% higher against Neeko than the average opponent.
After normalising both champions win rates Jarvan IV wins against Neeko 6.77% more often than would be expected.
The average opponent winrate against Neeko is 50.99%.


Tahm Kench
The River King
Jarvan IV wins against Tahm Kench 58.26% of the time which is 7.14% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Jarvan IV wins against Tahm Kench 7.85% more often than would be expected.
The average opponent winrate against Tahm Kench is 51.12%.